October 2020 - tbb-commits - lists.torproject.org

[tor-browser/tor-browser-83.0b1-10.0-1] Bug 13379: Sign our MAR files.
by gk＠torproject.org 25 Oct '20

25 Oct '20

commit 29b6492f509f8966d2e82102e03185fcb56a0e35 Author: Kathy Brade <brade(a)pearlcrescent.com> Date: Wed Dec 17 16:37:11 2014 -0500 Bug 13379: Sign our MAR files. Configure with --enable-verify-mar (when updating, require a valid signature on the MAR file before it is applied). Use the Tor Browser version instead of the Firefox version inside the MAR file info block (necessary to prevent downgrade attacks). Use NSS on all platforms for checking MAR signatures (instead of using OS-native APIs, which Mozilla does on Mac OS and Windows). So that the NSS and NSPR libraries the updater depends on can be found at runtime, we add the firefox directory to the shared library search path on macOS. On Linux, rpath is used by Mozilla to solve that problem, but that approach won't work on macOS because the updater executable is copied during the update process to a location that is under TorBrowser-Data, and the location of TorBrowser-Data varies. Also includes the fix for bug 18900. --- .mozconfig | 1 + .mozconfig-asan | 1 + .mozconfig-mac | 1 + .mozconfig-mingw | 1 + modules/libmar/tool/mar.c | 6 +-- modules/libmar/tool/moz.build | 12 ++++-- modules/libmar/verify/moz.build | 14 +++--- .../mozapps/update/updater/updater-common.build | 24 +++++++++-- toolkit/mozapps/update/updater/updater.cpp | 25 +++++++---- toolkit/xre/moz.build | 3 ++ toolkit/xre/nsUpdateDriver.cpp | 50 ++++++++++++++++++++++ 11 files changed, 113 insertions(+), 25 deletions(-) diff --git a/.mozconfig b/.mozconfig index 24efaea57b0b..d71c858844e3 100755 --- a/.mozconfig +++ b/.mozconfig @@ -36,3 +36,4 @@ ac_add_options MOZ_TELEMETRY_REPORTING= ac_add_options --disable-tor-launcher ac_add_options --with-tor-browser-version=dev-build ac_add_options --disable-tor-browser-update +ac_add_options --enable-verify-mar diff --git a/.mozconfig-asan b/.mozconfig-asan index 13232e054d45..ca05fb12eedb 100644 --- a/.mozconfig-asan +++ b/.mozconfig-asan @@ -28,6 +28,7 @@ ac_add_options --enable-official-branding ac_add_options --enable-default-toolkit=cairo-gtk3 ac_add_options --enable-tor-browser-update +ac_add_options --enable-verify-mar ac_add_options --disable-strip ac_add_options --disable-install-strip diff --git a/.mozconfig-mac b/.mozconfig-mac index 1f89cab30bbc..9be7751f8241 100644 --- a/.mozconfig-mac +++ b/.mozconfig-mac @@ -42,6 +42,7 @@ ac_add_options --disable-debug ac_add_options --enable-tor-browser-data-outside-app-dir ac_add_options --enable-tor-browser-update +ac_add_options --enable-verify-mar ac_add_options --disable-crashreporter ac_add_options --disable-webrtc diff --git a/.mozconfig-mingw b/.mozconfig-mingw index 4fb050308060..29c58d8fdab2 100644 --- a/.mozconfig-mingw +++ b/.mozconfig-mingw @@ -14,6 +14,7 @@ ac_add_options --enable-strip ac_add_options --enable-official-branding ac_add_options --enable-tor-browser-update +ac_add_options --enable-verify-mar ac_add_options --disable-bits-download # Let's make sure no preference is enabling either Adobe's or Google's CDM. diff --git a/modules/libmar/tool/mar.c b/modules/libmar/tool/mar.c index 0bf2cb4bd1d4..ea2b79924914 100644 --- a/modules/libmar/tool/mar.c +++ b/modules/libmar/tool/mar.c @@ -65,7 +65,7 @@ static void print_usage() { "signed_input_archive.mar base_64_encoded_signature_file " "changed_signed_output.mar\n"); printf("(i) is the index of the certificate to extract\n"); -# if defined(XP_MACOSX) || (defined(XP_WIN) && !defined(MAR_NSS)) +# if (defined(XP_MACOSX) || defined(XP_WIN)) && !defined(MAR_NSS) printf("Verify a MAR file:\n"); printf(" mar [-C workingDir] -D DERFilePath -v signed_archive.mar\n"); printf( @@ -149,7 +149,7 @@ int main(int argc, char** argv) { memset((void*)certBuffers, 0, sizeof(certBuffers)); #endif #if !defined(NO_SIGN_VERIFY) && \ - ((!defined(MAR_NSS) && defined(XP_WIN)) || defined(XP_MACOSX)) + (!defined(MAR_NSS) && (defined(XP_WIN) || defined(XP_MACOSX))) memset(DERFilePaths, 0, sizeof(DERFilePaths)); memset(fileSizes, 0, sizeof(fileSizes)); #endif @@ -181,7 +181,7 @@ int main(int argc, char** argv) { argc -= 2; } #if !defined(NO_SIGN_VERIFY) -# if (!defined(MAR_NSS) && defined(XP_WIN)) || defined(XP_MACOSX) +# if (!defined(MAR_NSS) && (defined(XP_WIN) || defined(XP_MACOSX))) /* -D DERFilePath, also matches -D[index] DERFilePath We allow an index for verifying to be symmetric with the import and export command line arguments. */ diff --git a/modules/libmar/tool/moz.build b/modules/libmar/tool/moz.build index 7c303422fb3b..f80e0c932f13 100644 --- a/modules/libmar/tool/moz.build +++ b/modules/libmar/tool/moz.build @@ -43,15 +43,21 @@ if CONFIG['MOZ_BUILD_APP'] != 'tools/update-packaging': 'verifymar', ] + if CONFIG['TOR_BROWSER_UPDATE']: + DEFINES['MAR_NSS'] = True + if CONFIG['OS_ARCH'] == 'WINNT': USE_STATIC_LIBS = True OS_LIBS += [ 'ws2_32', - 'crypt32', - 'advapi32', ] - elif CONFIG['OS_ARCH'] == 'Darwin': + if not CONFIG['TOR_BROWSER_UPDATE']: + OS_LIBS += [ + 'crypt32', + 'advapi32', + ] + elif CONFIG['OS_ARCH'] == 'Darwin' and not CONFIG['TOR_BROWSER_UPDATE']: OS_LIBS += [ '-framework Security', ] diff --git a/modules/libmar/verify/moz.build b/modules/libmar/verify/moz.build index 426b413e4272..a7c37104adb5 100644 --- a/modules/libmar/verify/moz.build +++ b/modules/libmar/verify/moz.build @@ -16,15 +16,12 @@ FORCE_STATIC_LIB = True if CONFIG['OS_ARCH'] == 'WINNT': USE_STATIC_LIBS = True elif CONFIG['OS_ARCH'] == 'Darwin': - UNIFIED_SOURCES += [ - 'MacVerifyCrypto.cpp', - ] - OS_LIBS += [ - '-framework Security', + USE_LIBS += [ + 'nspr', + 'nss', + 'signmar', ] else: - DEFINES['MAR_NSS'] = True - LOCAL_INCLUDES += ['../sign'] USE_LIBS += [ 'nspr', 'nss', @@ -38,6 +35,9 @@ else: '-Wl,-rpath=\\$$ORIGIN', ] +DEFINES['MAR_NSS'] = True +LOCAL_INCLUDES += ['../sign'] + LOCAL_INCLUDES += [ '../src', ] diff --git a/toolkit/mozapps/update/updater/updater-common.build b/toolkit/mozapps/update/updater/updater-common.build index 5898e92d465d..9f8365df8ade 100644 --- a/toolkit/mozapps/update/updater/updater-common.build +++ b/toolkit/mozapps/update/updater/updater-common.build @@ -4,6 +4,10 @@ # License, v. 2.0. If a copy of the MPL was not distributed with this # file, You can obtain one at http://mozilla.org/MPL/2.0/. +DEFINES['MAR_NSS'] = True + +link_with_nss = DEFINES['MAR_NSS'] or (CONFIG['OS_ARCH'] == 'Linux' and CONFIG['MOZ_VERIFY_MAR_SIGNATURE']) + srcs = [ 'archivereader.cpp', 'updater.cpp', @@ -36,10 +40,14 @@ if CONFIG['OS_ARCH'] == 'WINNT': 'ws2_32', 'shell32', 'shlwapi', - 'crypt32', - 'advapi32', ] + if not link_with_nss: + OS_LIBS += [ + 'crypt32', + 'advapi32', + ] + USE_LIBS += [ 'bspatch', 'mar', @@ -47,6 +55,13 @@ USE_LIBS += [ 'xz-embedded', ] +if link_with_nss: + USE_LIBS += [ + 'nspr', + 'nss', + 'signmar', + ] + if CONFIG['MOZ_WIDGET_TOOLKIT'] == 'gtk': have_progressui = 1 srcs += [ @@ -61,9 +76,12 @@ if CONFIG['MOZ_WIDGET_TOOLKIT'] == 'cocoa': ] OS_LIBS += [ '-framework Cocoa', - '-framework Security', '-framework SystemConfiguration', ] + if not link_with_nss: + OS_LIBS += [ + '-framework Security', + ] UNIFIED_SOURCES += [ '/toolkit/xre/updaterfileutils_osx.mm', ] diff --git a/toolkit/mozapps/update/updater/updater.cpp b/toolkit/mozapps/update/updater/updater.cpp index 226354d5e753..d6f1f6c568bc 100644 --- a/toolkit/mozapps/update/updater/updater.cpp +++ b/toolkit/mozapps/update/updater/updater.cpp @@ -106,9 +106,11 @@ struct UpdateServerThreadArgs { # define USE_EXECV #endif -#if defined(MOZ_VERIFY_MAR_SIGNATURE) && !defined(XP_WIN) && !defined(XP_MACOSX) -# include "nss.h" -# include "prerror.h" +#if defined(MOZ_VERIFY_MAR_SIGNATURE) +# if defined(MAR_NSS) || (!defined(XP_WIN) && !defined(XP_MACOSX)) +# include "nss.h" +# include "prerror.h" +# endif #endif #include "crctable.h" @@ -2721,8 +2723,13 @@ static void UpdateThreadFunc(void* param) { if (ReadMARChannelIDs(updateSettingsPath, &MARStrings) != OK) { rv = UPDATE_SETTINGS_FILE_CHANNEL; } else { +# ifdef TOR_BROWSER_UPDATE + const char* appVersion = TOR_BROWSER_VERSION_QUOTED; +# else + const char* appVersion = MOZ_APP_VERSION; +# endif rv = gArchiveReader.VerifyProductInformation( - MARStrings.MARChannelID.get(), MOZ_APP_VERSION); + MARStrings.MARChannelID.get(), appVersion); } } } @@ -2923,11 +2930,10 @@ int NS_main(int argc, NS_tchar** argv) { } #endif -#if defined(MOZ_VERIFY_MAR_SIGNATURE) && !defined(XP_WIN) && !defined(XP_MACOSX) - // On Windows and Mac we rely on native APIs to do verifications so we don't - // need to initialize NSS at all there. - // Otherwise, minimize the amount of NSS we depend on by avoiding all the NSS - // databases. +#if defined(MOZ_VERIFY_MAR_SIGNATURE) +# if defined(MAR_NSS) || (!defined(XP_WIN) && !defined(XP_MACOSX)) + // If using NSS for signature verification, initialize NSS but minimize + // the portion we depend on by avoiding all of the NSS databases. if (NSS_NoDB_Init(nullptr) != SECSuccess) { PRErrorCode error = PR_GetError(); fprintf(stderr, "Could not initialize NSS: %s (%d)", PR_ErrorToName(error), @@ -2935,6 +2941,7 @@ int NS_main(int argc, NS_tchar** argv) { _exit(1); } #endif +#endif #ifdef XP_MACOSX if (!isElevated) { diff --git a/toolkit/xre/moz.build b/toolkit/xre/moz.build index 2ee6ef4b1d56..717b04937f91 100644 --- a/toolkit/xre/moz.build +++ b/toolkit/xre/moz.build @@ -217,6 +217,9 @@ for var in ('APP_VERSION', 'APP_ID'): if CONFIG['MOZ_BUILD_APP'] == 'browser': DEFINES['MOZ_BUILD_APP_IS_BROWSER'] = True +if CONFIG['TOR_BROWSER_UPDATE']: + DEFINES['MAR_NSS'] = True + LOCAL_INCLUDES += [ '../../other-licenses/nsis/Contrib/CityHash/cityhash', '../components/find', diff --git a/toolkit/xre/nsUpdateDriver.cpp b/toolkit/xre/nsUpdateDriver.cpp index 9e128b0b04c7..8df2d54195f7 100644 --- a/toolkit/xre/nsUpdateDriver.cpp +++ b/toolkit/xre/nsUpdateDriver.cpp @@ -360,6 +360,42 @@ static nsresult GetUpdateDirFromAppDir(nsIFile* aAppDir, nsIFile** aResult) { # endif #endif +#if defined(TOR_BROWSER_UPDATE) && defined(MOZ_VERIFY_MAR_SIGNATURE) && \ + defined(MAR_NSS) && defined(XP_MACOSX) +/** + * Ideally we would save and restore the original library path value after + * the updater finishes its work (and before firefox is re-launched). + * Doing so would avoid potential problems like the following bug: + * https://bugzilla.mozilla.org/show_bug.cgi?id=1434033 + */ +/** + * Appends the specified path to the library path. + * This is used so that the updater can find libnss3.dylib and other + * shared libs. + * + * @param pathToAppend A new library path to prepend to the dynamic linker's + * search path. + */ +# include "prprf.h" +# define PATH_SEPARATOR ":" +# define LD_LIBRARY_PATH_ENVVAR_NAME "DYLD_LIBRARY_PATH" +static void AppendToLibPath(const char* pathToAppend) { + char* pathValue = getenv(LD_LIBRARY_PATH_ENVVAR_NAME); + if (nullptr == pathValue || '\0' == *pathValue) { + // Leak the string because that is required by PR_SetEnv. + char* s = + Smprintf("%s=%s", LD_LIBRARY_PATH_ENVVAR_NAME, pathToAppend).release(); + PR_SetEnv(s); + } else { + // Leak the string because that is required by PR_SetEnv. + char* s = Smprintf("%s=%s" PATH_SEPARATOR "%s", LD_LIBRARY_PATH_ENVVAR_NAME, + pathToAppend, pathValue) + .release(); + PR_SetEnv(s); + } +} +#endif + /** * Applies, switches, or stages an update. * @@ -606,6 +642,20 @@ static void ApplyUpdate(nsIFile* greDir, nsIFile* updateDir, nsIFile* appDir, PR_SetEnv("MOZ_SAFE_MODE_RESTART=1"); } +#if defined(TOR_BROWSER_UPDATE) && defined(MOZ_VERIFY_MAR_SIGNATURE) && \ + defined(MAR_NSS) && defined(XP_MACOSX) + // On macOS, append the app directory to the shared library search path + // so the system can locate the shared libraries that are needed by the + // updater, e.g., libnss3.dylib). + nsAutoCString appPath; + nsresult rv2 = appDir->GetNativePath(appPath); + if (NS_SUCCEEDED(rv2)) { + AppendToLibPath(appPath.get()); + } else { + LOG(("ApplyUpdate -- appDir->GetNativePath() failed (0x%x)\n", rv2)); + } +#endif + LOG(("spawning updater process [%s]\n", updaterPath.get())); #ifdef DEBUG dump_argv("ApplyUpdate updater", argv, argc);

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[tor-browser/tor-browser-83.0b1-10.0-1] Bug 16940: After update, load local change notes.
by gk＠torproject.org 25 Oct '20

25 Oct '20

commit e8d717c5bab1f6a4c5cb32eb9a0b0996aea8a664 Author: Kathy Brade <brade(a)pearlcrescent.com> Date: Wed Nov 25 11:36:20 2015 -0500 Bug 16940: After update, load local change notes. Add an about:tbupdate page that displays the first section from TorBrowser/Docs/ChangeLog.txt and includes a link to the remote post-update page (typically our blog entry for the release). Always load about:tbupdate in a content process, but implement the code that reads the file system (changelog) in the chrome process for compatibility with future sandboxing efforts. Also fix bug 29440. Now about:tbupdate is styled as a fairly simple changelog page that is designed to be displayed via a link that is on about:tor. --- browser/actors/AboutTBUpdateChild.jsm | 12 +++ browser/actors/AboutTBUpdateParent.jsm | 120 +++++++++++++++++++++ browser/actors/moz.build | 6 ++ .../base/content/abouttbupdate/aboutTBUpdate.css | 74 +++++++++++++ .../base/content/abouttbupdate/aboutTBUpdate.js | 27 +++++ .../base/content/abouttbupdate/aboutTBUpdate.xhtml | 39 +++++++ browser/base/content/browser-siteIdentity.js | 2 +- browser/base/content/browser.js | 4 + browser/base/jar.mn | 5 + browser/components/BrowserContentHandler.jsm | 55 +++++++--- browser/components/BrowserGlue.jsm | 15 +++ browser/components/about/AboutRedirector.cpp | 6 ++ browser/components/about/components.conf | 3 + browser/components/moz.build | 5 +- .../locales/en-US/chrome/browser/aboutTBUpdate.dtd | 8 ++ browser/locales/jar.mn | 3 + toolkit/modules/RemotePageAccessManager.jsm | 5 + 17 files changed, 373 insertions(+), 16 deletions(-) diff --git a/browser/actors/AboutTBUpdateChild.jsm b/browser/actors/AboutTBUpdateChild.jsm new file mode 100644 index 000000000000..4670da19b3db --- /dev/null +++ b/browser/actors/AboutTBUpdateChild.jsm @@ -0,0 +1,12 @@ +// Copyright (c) 2020, The Tor Project, Inc. +// See LICENSE for licensing information. +// +// vim: set sw=2 sts=2 ts=8 et syntax=javascript: + +var EXPORTED_SYMBOLS = ["AboutTBUpdateChild"]; + +const { RemotePageChild } = ChromeUtils.import( + "resource://gre/actors/RemotePageChild.jsm" +); + +class AboutTBUpdateChild extends RemotePageChild {} diff --git a/browser/actors/AboutTBUpdateParent.jsm b/browser/actors/AboutTBUpdateParent.jsm new file mode 100644 index 000000000000..56a10394565a --- /dev/null +++ b/browser/actors/AboutTBUpdateParent.jsm @@ -0,0 +1,120 @@ +// Copyright (c) 2020, The Tor Project, Inc. +// See LICENSE for licensing information. +// +// vim: set sw=2 sts=2 ts=8 et syntax=javascript: + +"use strict"; + +this.EXPORTED_SYMBOLS = ["AboutTBUpdateParent"]; + +const { Services } = ChromeUtils.import("resource://gre/modules/Services.jsm"); +const { NetUtil } = ChromeUtils.import("resource://gre/modules/NetUtil.jsm"); +const { AppConstants } = ChromeUtils.import( + "resource://gre/modules/AppConstants.jsm" +); + +const kRequestUpdateMessageName = "FetchUpdateData"; + +/** + * This code provides services to the about:tbupdate page. Whenever + * about:tbupdate needs to do something chrome-privileged, it sends a + * message that's handled here. It is modeled after Mozilla's about:home + * implementation. + */ +class AboutTBUpdateParent extends JSWindowActorParent { + receiveMessage(aMessage) { + if (aMessage.name == kRequestUpdateMessageName) { + return this.releaseNoteInfo; + } + return undefined; + } + + get moreInfoURL() { + try { + return Services.prefs.getCharPref("torbrowser.post_update.url"); + } catch (e) {} + + // Use the default URL as a fallback. + return Services.urlFormatter.formatURLPref("startup.homepage_override_url"); + } + + // Read the text from the beginning of the changelog file that is located + // at TorBrowser/Docs/ChangeLog.txt and return an object that contains + // the following properties: + // version e.g., Tor Browser 8.5 + // releaseDate e.g., March 31 2019 + // releaseNotes details of changes (lines 2 - end of ChangeLog.txt) + // We attempt to parse the first line of ChangeLog.txt to extract the + // version and releaseDate. If parsing fails, we return the entire first + // line in version and omit releaseDate. + // + // On Mac OS, when building with --enable-tor-browser-data-outside-app-dir + // to support Gatekeeper signing, the ChangeLog.txt file is located in + // TorBrowser.app/Contents/Resources/TorBrowser/Docs/. + get releaseNoteInfo() { + let info = { moreInfoURL: this.moreInfoURL }; + + try { + let f; + if (AppConstants.TOR_BROWSER_DATA_OUTSIDE_APP_DIR) { + // "XREExeF".parent is the directory that contains firefox, i.e., + // Browser/ or, on Mac OS, TorBrowser.app/Contents/MacOS/. + f = Services.dirsvc.get("XREExeF", Ci.nsIFile).parent; + if (AppConstants.platform === "macosx") { + f = f.parent; + f.append("Resources"); + } + f.append("TorBrowser"); + } else { + // "DefProfRt" is .../TorBrowser/Data/Browser + f = Services.dirsvc.get("DefProfRt", Ci.nsIFile); + f = f.parent.parent; // Remove "Data/Browser" + } + + f.append("Docs"); + f.append("ChangeLog.txt"); + + let fs = Cc["@mozilla.org/network/file-input-stream;1"].createInstance( + Ci.nsIFileInputStream + ); + fs.init(f, -1, 0, 0); + let s = NetUtil.readInputStreamToString(fs, fs.available()); + fs.close(); + + // Truncate at the first empty line. + s = s.replace(/[\r\n][\r\n][\s\S]*$/m, ""); + + // Split into first line (version plus releaseDate) and + // remainder (releaseNotes). + // This first match() uses multiline mode with two capture groups: + // first line: (.*$) + // remaining lines: ([\s\S]+) + // [\s\S] matches all characters including end of line. This trick + // is needed because when using JavaScript regex in multiline mode, + // . does not match an end of line character. + let matchArray = s.match(/(.*$)\s*([\s\S]+)/m); + if (matchArray && matchArray.length == 3) { + info.releaseNotes = matchArray[2]; + let line1 = matchArray[1]; + // Extract the version and releaseDate. The first line looks like: + // Tor Browser 8.5 -- May 1 2019 + // The regex uses two capture groups: + // text that does not include a hyphen: (^[^-]*) + // remaining text: (.*$) + // In between we match optional whitespace, one or more hyphens, and + // optional whitespace by using: \s*-+\s* + matchArray = line1.match(/(^[^-]*)\s*-+\s*(.*$)/); + if (matchArray && matchArray.length == 3) { + info.version = matchArray[1]; + info.releaseDate = matchArray[2]; + } else { + info.version = line1; // Match failed: return entire line in version. + } + } else { + info.releaseNotes = s; // Only one line: use as releaseNotes. + } + } catch (e) {} + + return info; + } +} diff --git a/browser/actors/moz.build b/browser/actors/moz.build index f00621df222e..e1ef9b4c9806 100644 --- a/browser/actors/moz.build +++ b/browser/actors/moz.build @@ -87,3 +87,9 @@ FINAL_TARGET_FILES.actors += [ 'WebRTCChild.jsm', 'WebRTCParent.jsm', ] + +if CONFIG['TOR_BROWSER_UPDATE']: + FINAL_TARGET_FILES.actors += [ + 'AboutTBUpdateChild.jsm', + 'AboutTBUpdateParent.jsm', + ] diff --git a/browser/base/content/abouttbupdate/aboutTBUpdate.css b/browser/base/content/abouttbupdate/aboutTBUpdate.css new file mode 100644 index 000000000000..7c1a34b77f17 --- /dev/null +++ b/browser/base/content/abouttbupdate/aboutTBUpdate.css @@ -0,0 +1,74 @@ +/* + * Copyright (c) 2019, The Tor Project, Inc. + * See LICENSE for licensing information. + * + * vim: set sw=2 sts=2 ts=8 et syntax=css: + */ + +:root { + --abouttor-text-color: white; + --abouttor-bg-toron-color: #420C5D; +} + +body { + font-family: Helvetica, Arial, sans-serif; + color: var(--abouttor-text-color); + background-color: var(--abouttor-bg-toron-color); + background-attachment: fixed; + background-size: 100% 100%; +} + +a { + color: var(--abouttor-text-color); +} + +.two-column-grid { + display: inline-grid; + grid-template-columns: auto auto; + grid-column-gap: 50px; + margin: 10px 0px 0px 50px; +} + +.two-column-grid div { + margin-top: 40px; + align-self: baseline; /* Align baseline of text across the row. */ +} + +.label-column { + font-size: 14px; + font-weight: 400; +} + +/* + * Use a reduced top margin to bring the row that contains the + * "visit our website" link closer to the row that precedes it. This + * looks better because the "visit our website" row does not have a + * label in the left column. + */ +div.more-info-row { + margin-top: 5px; + font-size: 14px; +} + +#version-content { + font-size: 50px; + font-weight: 300; +} + +body:not([havereleasedate]) .release-date-cell { + display: none; +} + +#releasedate-content { + font-size: 17px; +} + +#releasenotes-label { + align-self: start; /* Anchor "Release Notes" label at the top. */ +} + +#releasenotes-content { + font-family: monospace; + font-size: 15px; + white-space: pre; +} diff --git a/browser/base/content/abouttbupdate/aboutTBUpdate.js b/browser/base/content/abouttbupdate/aboutTBUpdate.js new file mode 100644 index 000000000000..ec070e2cb131 --- /dev/null +++ b/browser/base/content/abouttbupdate/aboutTBUpdate.js @@ -0,0 +1,27 @@ +// Copyright (c) 2020, The Tor Project, Inc. +// See LICENSE for licensing information. +// +// vim: set sw=2 sts=2 ts=8 et syntax=javascript: + +/* eslint-env mozilla/frame-script */ + +// aData may contain the following string properties: +// version +// releaseDate +// moreInfoURL +// releaseNotes +function onUpdate(aData) { + document.getElementById("version-content").textContent = aData.version; + if (aData.releaseDate) { + document.body.setAttribute("havereleasedate", "true"); + document.getElementById("releasedate-content").textContent = + aData.releaseDate; + } + if (aData.moreInfoURL) { + document.getElementById("infolink").setAttribute("href", aData.moreInfoURL); + } + document.getElementById("releasenotes-content").textContent = + aData.releaseNotes; +} + +RPMSendQuery("FetchUpdateData").then(onUpdate); diff --git a/browser/base/content/abouttbupdate/aboutTBUpdate.xhtml b/browser/base/content/abouttbupdate/aboutTBUpdate.xhtml new file mode 100644 index 000000000000..8489cfef5083 --- /dev/null +++ b/browser/base/content/abouttbupdate/aboutTBUpdate.xhtml @@ -0,0 +1,39 @@ +<?xml version="1.0" encoding="UTF-8"?> + +<!DOCTYPE html [ + <!ENTITY % htmlDTD + PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" + "DTD/xhtml1-strict.dtd"> + %htmlDTD; + <!ENTITY % globalDTD SYSTEM "chrome://global/locale/global.dtd"> + %globalDTD; + <!ENTITY % tbUpdateDTD SYSTEM "chrome://browser/locale/aboutTBUpdate.dtd"> + %tbUpdateDTD; +]> + +<html xmlns="http://www.w3.org/1999/xhtml"> +<head> + <meta http-equiv="Content-Security-Policy" content="default-src chrome:; object-src 'none'" /> + <title>&aboutTBUpdate.changelogTitle;</title> + <link rel="stylesheet" type="text/css" + href="chrome://browser/content/abouttbupdate/aboutTBUpdate.css"/> + <script src="chrome://browser/content/abouttbupdate/aboutTBUpdate.js" + type="text/javascript"/> +</head> +<body dir="&locale.dir;"> +<div class="two-column-grid"> + <div class="label-column">&aboutTBUpdate.version;</div> + <div id="version-content"/> + + <div class="label-column release-date-cell">&aboutTBUpdate.releaseDate;</div> + <div id="releasedate-content" class="release-date-cell"/> + + <div class="more-info-row"/> + <div class="more-info-row">&aboutTBUpdate.linkPrefix;<a id="infolink">&aboutTBUpdate.linkLabel;</a>&aboutTBUpdate.linkSuffix;</div> + + <div id="releasenotes-label" + class="label-column">&aboutTBUpdate.releaseNotes;</div> + <div id="releasenotes-content"></div> +</div> +</body> +</html> diff --git a/browser/base/content/browser-siteIdentity.js b/browser/base/content/browser-siteIdentity.js index f012228e57dd..94f959c99e5d 100644 --- a/browser/base/content/browser-siteIdentity.js +++ b/browser/base/content/browser-siteIdentity.js @@ -57,7 +57,7 @@ var gIdentityHandler = { * RegExp used to decide if an about url should be shown as being part of * the browser UI. */ - _secureInternalPages: /^(?:accounts|addons|cache|certificate|config|crashes|downloads|license|logins|preferences|protections|rights|sessionrestore|support|welcomeback|ion)(?:[?#]|$)/i, + _secureInternalPages: (AppConstants.TOR_BROWSER_UPDATE ? /^(?:accounts|addons|cache|certificate|config|crashes|downloads|license|logins|preferences|protections|rights|sessionrestore|support|welcomeback|ion|tor|tbupdate)(?:[?#]|$)/i : /^(?:accounts|addons|cache|certificate|config|crashes|downloads|license|logins|preferences|protections|rights|sessionrestore|support|welcomeback|ion|tor)(?:[?#]|$)/i), /** * Whether the established HTTPS connection is considered "broken". diff --git a/browser/base/content/browser.js b/browser/base/content/browser.js index d55745736ec7..841c5818c72a 100644 --- a/browser/base/content/browser.js +++ b/browser/base/content/browser.js @@ -625,6 +625,10 @@ var gInitialPages = [ "about:newinstall", ]; +if (AppConstants.TOR_BROWSER_UPDATE) { + gInitialPages.push("about:tbupdate"); +} + function isInitialPage(url) { if (!(url instanceof Ci.nsIURI)) { try { diff --git a/browser/base/jar.mn b/browser/base/jar.mn index ef8d5542bc06..379b2f88527b 100644 --- a/browser/base/jar.mn +++ b/browser/base/jar.mn @@ -32,6 +32,11 @@ browser.jar: content/browser/aboutTabCrashed.css (content/aboutTabCrashed.css) content/browser/aboutTabCrashed.js (content/aboutTabCrashed.js) content/browser/aboutTabCrashed.xhtml (content/aboutTabCrashed.xhtml) +#ifdef TOR_BROWSER_UPDATE + content/browser/abouttbupdate/aboutTBUpdate.xhtml (content/abouttbupdate/aboutTBUpdate.xhtml) + content/browser/abouttbupdate/aboutTBUpdate.js (content/abouttbupdate/aboutTBUpdate.js) + content/browser/abouttbupdate/aboutTBUpdate.css (content/abouttbupdate/aboutTBUpdate.css) +#endif * content/browser/browser.css (content/browser.css) content/browser/browser.js (content/browser.js) * content/browser/browser.xhtml (content/browser.xhtml) diff --git a/browser/components/BrowserContentHandler.jsm b/browser/components/BrowserContentHandler.jsm index 9b74c1e7e404..4d0b607fd10f 100644 --- a/browser/components/BrowserContentHandler.jsm +++ b/browser/components/BrowserContentHandler.jsm @@ -650,6 +650,23 @@ nsBrowserContentHandler.prototype = { } } + // Retrieve the home page early so we can compare it against about:tor + // to decide whether or not we need an override page (second tab) after + // an update was applied. + var startPage = ""; + try { + var choice = prefb.getIntPref("browser.startup.page"); + if (choice == 1 || choice == 3) { + startPage = HomePage.get(); + } + } catch (e) { + Cu.reportError(e); + } + + if (startPage == "about:blank") { + startPage = ""; + } + var override; var overridePage = ""; var additionalPage = ""; @@ -701,6 +718,16 @@ nsBrowserContentHandler.prototype = { // into account because that requires waiting for the session file // to be read. If a crash occurs after updating, before restarting, // we may open the startPage in addition to restoring the session. + // + // Tor Browser: Instead of opening the post-update "override page" + // directly, we ensure that about:tor will be opened in a special + // mode that notifies the user that their browser was updated. + // The about:tor page will provide a link to the override page + // where the user can learn more about the update, as well as a + // link to the Tor Browser changelog page (about:tbupdate). The + // override page URL comes from the openURL attribute within the + // updates.xml file or, if no showURL action is present, from the + // startup.homepage_override_url pref. willRestoreSession = SessionStartup.isAutomaticRestoreEnabled(); overridePage = Services.urlFormatter.formatURLPref( @@ -720,6 +747,20 @@ nsBrowserContentHandler.prototype = { overridePage = overridePage.replace("%OLD_VERSION%", old_mstone); overridePage = overridePage.replace("%OLD_TOR_BROWSER_VERSION%", old_tbversion); +#ifdef TOR_BROWSER_UPDATE + if (overridePage) + { + prefb.setCharPref("torbrowser.post_update.url", overridePage); + prefb.setBoolPref("torbrowser.post_update.shouldNotify", true); + // If the user's homepage is about:tor, we will inform them + // about the update on that page; otherwise, we arrange to + // open about:tor in a secondary tab. + if (startPage === "about:tor") + overridePage = ""; + else + overridePage = "about:tor"; + } +#endif break; case OVERRIDE_NEW_BUILD_ID: if (UpdateManager.readyUpdate) { @@ -792,20 +833,6 @@ nsBrowserContentHandler.prototype = { } } - var startPage = ""; - try { - var choice = prefb.getIntPref("browser.startup.page"); - if (choice == 1 || choice == 3) { - startPage = HomePage.get(); - } - } catch (e) { - Cu.reportError(e); - } - - if (startPage == "about:blank") { - startPage = ""; - } - let skipStartPage = (override == OVERRIDE_NEW_PROFILE || override == OVERRIDE_ALTERNATE_PROFILE) && diff --git a/browser/components/BrowserGlue.jsm b/browser/components/BrowserGlue.jsm index 6d941fce9f0d..ca697d541e30 100644 --- a/browser/components/BrowserGlue.jsm +++ b/browser/components/BrowserGlue.jsm @@ -674,6 +674,21 @@ let JSWINDOWACTORS = { }, }; +if (AppConstants.TOR_BROWSER_UPDATE) { + JSWINDOWACTORS["AboutTBUpdate"] = { + parent: { + moduleURI: "resource:///actors/AboutTBUpdateParent.jsm", + }, + child: { + moduleURI: "resource:///actors/AboutTBUpdateChild.jsm", + events: { + DOMWindowCreated: { capture: true }, + }, + }, + matches: ["about:tbupdate"], + }; +} + (function earlyBlankFirstPaint() { if ( AppConstants.platform == "macosx" || diff --git a/browser/components/about/AboutRedirector.cpp b/browser/components/about/AboutRedirector.cpp index a1e1c71b6dc6..b99d8aff64e9 100644 --- a/browser/components/about/AboutRedirector.cpp +++ b/browser/components/about/AboutRedirector.cpp @@ -120,6 +120,12 @@ static const RedirEntry kRedirMap[] = { nsIAboutModule::URI_CAN_LOAD_IN_PRIVILEGEDABOUT_PROCESS}, {"ion", "chrome://browser/content/ion.html", nsIAboutModule::ALLOW_SCRIPT | nsIAboutModule::HIDE_FROM_ABOUTABOUT}, +#ifdef TOR_BROWSER_UPDATE + {"tbupdate", "chrome://browser/content/abouttbupdate/aboutTBUpdate.xhtml", + nsIAboutModule::URI_SAFE_FOR_UNTRUSTED_CONTENT | + nsIAboutModule::URI_MUST_LOAD_IN_CHILD | nsIAboutModule::ALLOW_SCRIPT | + nsIAboutModule::HIDE_FROM_ABOUTABOUT}, +#endif }; static nsAutoCString GetAboutModuleName(nsIURI* aURI) { diff --git a/browser/components/about/components.conf b/browser/components/about/components.conf index 42011d509481..56731d70c386 100644 --- a/browser/components/about/components.conf +++ b/browser/components/about/components.conf @@ -32,6 +32,9 @@ pages = [ 'welcomeback', ] +if defined('TOR_BROWSER_UPDATE'): + pages.append('tbupdate') + Classes = [ { 'cid': '{7e4bb6ad-2fc4-4dc6-89ef-23e8e5ccf980}', diff --git a/browser/components/moz.build b/browser/components/moz.build index d9906d053f6b..0bd5fd264633 100644 --- a/browser/components/moz.build +++ b/browser/components/moz.build @@ -89,11 +89,14 @@ EXTRA_COMPONENTS += [ ] EXTRA_JS_MODULES += [ - 'BrowserContentHandler.jsm', 'BrowserGlue.jsm', 'distribution.js', ] +EXTRA_PP_JS_MODULES += [ + 'BrowserContentHandler.jsm', +] + BROWSER_CHROME_MANIFESTS += [ 'safebrowsing/content/test/browser.ini', 'tests/browser/browser.ini', diff --git a/browser/locales/en-US/chrome/browser/aboutTBUpdate.dtd b/browser/locales/en-US/chrome/browser/aboutTBUpdate.dtd new file mode 100644 index 000000000000..2d1e59b40eaf --- /dev/null +++ b/browser/locales/en-US/chrome/browser/aboutTBUpdate.dtd @@ -0,0 +1,8 @@ +<!ENTITY aboutTBUpdate.changelogTitle "Tor Browser Changelog"> +<!ENTITY aboutTBUpdate.updated "Tor Browser has been updated."> +<!ENTITY aboutTBUpdate.linkPrefix "For the most up-to-date information about this release, "> +<!ENTITY aboutTBUpdate.linkLabel "visit our website"> +<!ENTITY aboutTBUpdate.linkSuffix "."> +<!ENTITY aboutTBUpdate.version "Version"> +<!ENTITY aboutTBUpdate.releaseDate "Release Date"> +<!ENTITY aboutTBUpdate.releaseNotes "Release Notes"> diff --git a/browser/locales/jar.mn b/browser/locales/jar.mn index 2268e99c1b5e..2221bb960381 100644 --- a/browser/locales/jar.mn +++ b/browser/locales/jar.mn @@ -20,6 +20,9 @@ locale/browser/accounts.properties (%chrome/browser/accounts.properties) locale/browser/app-extension-fields.properties (%chrome/browser/app-extension-fields.properties) +#ifdef TOR_BROWSER_UPDATE + locale/browser/aboutTBUpdate.dtd (%chrome/browser/aboutTBUpdate.dtd) +#endif locale/browser/browser.dtd (%chrome/browser/browser.dtd) locale/browser/baseMenuOverlay.dtd (%chrome/browser/baseMenuOverlay.dtd) locale/browser/browser.properties (%chrome/browser/browser.properties) diff --git a/toolkit/modules/RemotePageAccessManager.jsm b/toolkit/modules/RemotePageAccessManager.jsm index c9983151407a..d95f127497c4 100644 --- a/toolkit/modules/RemotePageAccessManager.jsm +++ b/toolkit/modules/RemotePageAccessManager.jsm @@ -202,6 +202,11 @@ let RemotePageAccessManager = { RPMAddMessageListener: ["*"], RPMRemoveMessageListener: ["*"], }, + "about:tbupdate": { + RPMSendQuery: [ + "FetchUpdateData", + ], + }, }, /**

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[tor-browser/tor-browser-83.0b1-10.0-1] Bug 21724: Make Firefox and Tor Browser distinct macOS apps
by gk＠torproject.org 25 Oct '20

25 Oct '20

commit 14a77da00f1f756b7e34c1c07e981c9e72142649 Author: teor <teor2345(a)gmail.com> Date: Mon Mar 13 23:06:23 2017 +1100 Bug 21724: Make Firefox and Tor Browser distinct macOS apps When macOS opens a document or selects a default browser, it sometimes uses the CFBundleSignature. Changing from the Firefox MOZB signature to a different signature TORB allows macOS to distinguish between Firefox and Tor Browser. --- browser/app/Makefile.in | 2 +- browser/app/macbuild/Contents/Info.plist.in | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/browser/app/Makefile.in b/browser/app/Makefile.in index d365e63dd745..e55a5cebd5b4 100644 --- a/browser/app/Makefile.in +++ b/browser/app/Makefile.in @@ -102,5 +102,5 @@ ifdef MOZ_UPDATER mv -f '$(dist_dest)/Contents/MacOS/updater.app/Contents/MacOS/org.mozilla.updater' '$(dist_dest)/Contents/Library/LaunchServices' ln -s ../../../../Library/LaunchServices/org.mozilla.updater '$(dist_dest)/Contents/MacOS/updater.app/Contents/MacOS/org.mozilla.updater' endif - printf APPLMOZB > '$(dist_dest)/Contents/PkgInfo' + printf APPLTORB > '$(dist_dest)/Contents/PkgInfo' endif diff --git a/browser/app/macbuild/Contents/Info.plist.in b/browser/app/macbuild/Contents/Info.plist.in index 18a88470296a..f9d01d8277aa 100644 --- a/browser/app/macbuild/Contents/Info.plist.in +++ b/browser/app/macbuild/Contents/Info.plist.in @@ -179,7 +179,7 @@ <key>CFBundleShortVersionString</key> <string>%APP_VERSION%</string> <key>CFBundleSignature</key> - <string>MOZB</string> + <string>TORB</string> <key>CFBundleURLTypes</key> <array> <dict>

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[tor-browser/tor-browser-83.0b1-10.0-1] Bug 23104: Add a default line height compensation
by gk＠torproject.org 25 Oct '20

25 Oct '20

commit accc5538ea56904010ca270e5841376365c074d3 Author: Igor Oliveira <igor.oliveira(a)posteo.net> Date: Sun Dec 10 18:16:59 2017 -0200 Bug 23104: Add a default line height compensation Many fonts have issues with their vertical metrics. they are used to influence the height of ascenders and depth of descenders. Gecko uses it to calculate the line height (font height + ascender + descender), however because of that idiosyncratic behavior across multiple operating systems, it can be used to identify the user's OS. The solution proposed in the patch uses a default factor to be multiplied with the font size, simulating the concept of ascender and descender. This way all operating systems will have the same line height only and only if the frame is outside the chrome. --- layout/generic/ReflowInput.cpp | 19 ++++++++--- layout/generic/test/mochitest.ini | 1 + layout/generic/test/test_tor_bug23104.html | 51 ++++++++++++++++++++++++++++++ 3 files changed, 66 insertions(+), 5 deletions(-) diff --git a/layout/generic/ReflowInput.cpp b/layout/generic/ReflowInput.cpp index ff67e89fdadf..4bb7a301d335 100644 --- a/layout/generic/ReflowInput.cpp +++ b/layout/generic/ReflowInput.cpp @@ -31,6 +31,7 @@ #include "mozilla/SVGUtils.h" #include "mozilla/dom/HTMLInputElement.h" #include "nsGridContainerFrame.h" +#include "nsContentUtils.h" using namespace mozilla; using namespace mozilla::css; @@ -2640,7 +2641,8 @@ void ReflowInput::CalculateBlockSideMargins(LayoutFrameType aFrameType) { // For risk management, we use preference to control the behavior, and // eNoExternalLeading is the old behavior. -static nscoord GetNormalLineHeight(nsFontMetrics* aFontMetrics) { +static nscoord GetNormalLineHeight(nsIContent* aContent, + nsFontMetrics* aFontMetrics) { MOZ_ASSERT(nullptr != aFontMetrics, "no font metrics"); nscoord normalLineHeight; @@ -2648,6 +2650,12 @@ static nscoord GetNormalLineHeight(nsFontMetrics* aFontMetrics) { nscoord externalLeading = aFontMetrics->ExternalLeading(); nscoord internalLeading = aFontMetrics->InternalLeading(); nscoord emHeight = aFontMetrics->EmHeight(); + + if (nsContentUtils::ShouldResistFingerprinting() && + !aContent->IsInChromeDocument()) { + return NSToCoordRound(emHeight * NORMAL_LINE_HEIGHT_FACTOR); + } + switch (GetNormalLineHeightCalcControl()) { case eIncludeExternalLeading: normalLineHeight = emHeight + internalLeading + externalLeading; @@ -2665,7 +2673,8 @@ static nscoord GetNormalLineHeight(nsFontMetrics* aFontMetrics) { return normalLineHeight; } -static inline nscoord ComputeLineHeight(ComputedStyle* aComputedStyle, +static inline nscoord ComputeLineHeight(nsIContent* aContent, + ComputedStyle* aComputedStyle, nsPresContext* aPresContext, nscoord aBlockBSize, float aFontSizeInflation) { @@ -2694,7 +2703,7 @@ static inline nscoord ComputeLineHeight(ComputedStyle* aComputedStyle, RefPtr<nsFontMetrics> fm = nsLayoutUtils::GetFontMetricsForComputedStyle( aComputedStyle, aPresContext, aFontSizeInflation); - return GetNormalLineHeight(fm); + return GetNormalLineHeight(aContent, fm); } nscoord ReflowInput::CalcLineHeight() const { @@ -2716,7 +2725,7 @@ nscoord ReflowInput::CalcLineHeight(nsIContent* aContent, float aFontSizeInflation) { MOZ_ASSERT(aComputedStyle, "Must have a ComputedStyle"); - nscoord lineHeight = ComputeLineHeight(aComputedStyle, aPresContext, + nscoord lineHeight = ComputeLineHeight(aContent, aComputedStyle, aPresContext, aBlockBSize, aFontSizeInflation); NS_ASSERTION(lineHeight >= 0, "ComputeLineHeight screwed up"); @@ -2729,7 +2738,7 @@ nscoord ReflowInput::CalcLineHeight(nsIContent* aContent, if (!lh.IsNormal()) { RefPtr<nsFontMetrics> fm = nsLayoutUtils::GetFontMetricsForComputedStyle( aComputedStyle, aPresContext, aFontSizeInflation); - nscoord normal = GetNormalLineHeight(fm); + nscoord normal = GetNormalLineHeight(aContent, fm); if (lineHeight < normal) { lineHeight = normal; } diff --git a/layout/generic/test/mochitest.ini b/layout/generic/test/mochitest.ini index a30a8130615c..9c0e7a4982a6 100644 --- a/layout/generic/test/mochitest.ini +++ b/layout/generic/test/mochitest.ini @@ -168,3 +168,4 @@ skip-if = debug == true || tsan # the test is slow. tsan: bug 1612707 support-files = file_reframe_for_lazy_load_image.html [test_bug1655135.html] +[test_tor_bug23104.html] diff --git a/layout/generic/test/test_tor_bug23104.html b/layout/generic/test/test_tor_bug23104.html new file mode 100644 index 000000000000..ae73a3446037 --- /dev/null +++ b/layout/generic/test/test_tor_bug23104.html @@ -0,0 +1,51 @@ +<!DOCTYPE HTML> +<meta charset="UTF-8"> +<html> +<head> + <title>Test for Tor Bug #23104: CSS line-height reveals the platform Tor browser is running</title> + <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script> + <script type="application/javascript" src="/tests/SimpleTest/SpawnTask.js"></script> + <style type="text/css"> + span { + background-color: #000; + color: #fff; + font-size: 16.5px; + } + </style> +</head> +<body> +<span id="test1">Test1</span> +<span id="test2">كلمة</span> +<span id="test3">ação</span> +<script type="application/javascript;version=1.7"> + +let setPref = function* (key, value) { + return new Promise(function(resolve, reject) { + SpecialPowers.pushPrefEnv({"set": [[key, value]]}, resolve); + }); +} + +function getStyle(el, styleprop) { + el = document.getElementById(el); + return document.defaultView.getComputedStyle(el, null).getPropertyValue(styleprop); +} + +function validateElement(elementName, isFingerprintResistent) { + var fontSize = getStyle(elementName, 'font-size'); + var lineHeight = getStyle(elementName, 'line-height'); + var validationCb = isFingerprintResistent ? is : isnot; + validationCb(parseFloat(lineHeight), parseFloat(fontSize) * 1.2, 'Line Height validation'); +} + +add_task(function* () { + for (let resistFingerprintingValue of [true, false]) { + yield setPref("privacy.resistFingerprinting", resistFingerprintingValue); + for (let elementId of ['test1', 'test2', 'test3']) { + validateElement(elementId, resistFingerprintingValue); + } + } +}); + +</script> +</body> +</html>

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[tor-browser/tor-browser-83.0b1-10.0-1] Bug 16285: Exclude ClearKey system for now
by gk＠torproject.org 25 Oct '20

25 Oct '20

commit c4d855d1b4a627d66e7ed843ae8631abb10a940d Author: Georg Koppen <gk(a)torproject.org> Date: Mon May 22 12:44:40 2017 +0000 Bug 16285: Exclude ClearKey system for now In the past the ClearKey system had not been compiled when specifying --disable-eme. But that changed and it is even bundled nowadays (see: Mozilla's bug 1300654). We don't want to ship it right now as the use case for it is not really visible while the code had security vulnerabilities in the past. --- browser/installer/package-manifest.in | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/browser/installer/package-manifest.in b/browser/installer/package-manifest.in index 6a2f19cb040a..74589084d4fa 100644 --- a/browser/installer/package-manifest.in +++ b/browser/installer/package-manifest.in @@ -469,8 +469,8 @@ bin/libfreebl_64int_3.so #endif ; media -@RESPATH@/gmp-clearkey/0.1/@DLL_PREFIX@clearkey@DLL_SUFFIX@ -@RESPATH@/gmp-clearkey/0.1/manifest.json +;@RESPATH@/gmp-clearkey/0.1/@DLL_PREFIX@clearkey@DLL_SUFFIX@ +;@RESPATH@/gmp-clearkey/0.1/manifest.json #ifdef MOZ_DMD ; DMD

1 0

[tor-browser/tor-browser-83.0b1-10.0-1] Bug 23247: Communicating security expectations for .onion
by gk＠torproject.org 25 Oct '20

25 Oct '20

commit 5c2eb7c84faf9c2419c79812e5f2e11014d039e6 Author: Richard Pospesel <richard(a)torproject.org> Date: Fri Jun 8 13:38:40 2018 -0700 Bug 23247: Communicating security expectations for .onion Encrypting pages hosted on Onion Services with SSL/TLS is redundant (in terms of hiding content) as all traffic within the Tor network is already fully encrypted. Therefore, serving HTTP pages from an Onion Service is more or less fine. Prior to this patch, Tor Browser would mostly treat pages delivered via Onion Services as well as pages delivered in the ordinary fashion over the internet in the same way. This created some inconsistencies in behaviour and misinformation presented to the user relating to the security of pages delivered via Onion Services: - HTTP Onion Service pages did not have any 'lock' icon indicating the site was secure - HTTP Onion Service pages would be marked as unencrypted in the Page Info screen - Mixed-mode content restrictions did not apply to HTTP Onion Service pages embedding Non-Onion HTTP content This patch fixes the above issues, and also adds several new 'Onion' icons to the mix to indicate all of the various permutations of Onion Services hosted HTTP or HTTPS pages with HTTP or HTTPS content. Strings for Onion Service Page Info page are pulled from Torbutton's localization strings. --- browser/base/content/browser-siteIdentity.js | 39 ++++++++----- browser/base/content/pageinfo/security.js | 64 ++++++++++++++++++---- .../shared/identity-block/identity-block.inc.css | 19 +++++++ .../themes/shared/identity-block/onion-slash.svg | 5 ++ .../themes/shared/identity-block/onion-warning.svg | 6 ++ browser/themes/shared/identity-block/onion.svg | 3 + browser/themes/shared/jar.inc.mn | 3 + dom/base/nsContentUtils.cpp | 19 +++++++ dom/base/nsContentUtils.h | 5 ++ dom/base/nsGlobalWindowOuter.cpp | 3 +- dom/ipc/WindowGlobalActor.cpp | 5 +- dom/ipc/WindowGlobalChild.cpp | 6 +- dom/presentation/PresentationRequest.cpp | 3 +- dom/security/nsMixedContentBlocker.cpp | 16 +++++- .../modules/geckoview/GeckoViewProgress.jsm | 4 ++ security/manager/ssl/nsSecureBrowserUI.cpp | 12 ++++ 16 files changed, 180 insertions(+), 32 deletions(-) diff --git a/browser/base/content/browser-siteIdentity.js b/browser/base/content/browser-siteIdentity.js index 94f959c99e5d..0825e8c0afc2 100644 --- a/browser/base/content/browser-siteIdentity.js +++ b/browser/base/content/browser-siteIdentity.js @@ -144,6 +144,10 @@ var gIdentityHandler = { ); }, + get _uriIsOnionHost() { + return this._uriHasHost ? this._uri.host.toLowerCase().endsWith(".onion") : false; + }, + get _isAboutNetErrorPage() { return ( gBrowser.selectedBrowser.documentURI && @@ -833,9 +837,9 @@ var gIdentityHandler = { get pointerlockFsWarningClassName() { // Note that the fullscreen warning does not handle _isSecureInternalUI. if (this._uriHasHost && this._isSecureConnection) { - return "verifiedDomain"; + return this._uriIsOnionHost ? "onionVerifiedDomain" : "verifiedDomain"; } - return "unknownIdentity"; + return this._uriIsOnionHost ? "onionUnknownIdentity" : "unknownIdentity"; }, /** @@ -843,6 +847,10 @@ var gIdentityHandler = { * built-in (returns false) or imported (returns true). */ _hasCustomRoot() { + if (!this._secInfo) { + return false; + } + let issuerCert = null; issuerCert = this._secInfo.succeededCertChain[ this._secInfo.succeededCertChain.length - 1 @@ -885,11 +893,13 @@ var gIdentityHandler = { "identity.extension.label", [extensionName] ); - } else if (this._uriHasHost && this._isSecureConnection) { + } else if (this._uriHasHost && this._isSecureConnection && this._secInfo) { // This is a secure connection. - this._identityBox.className = "verifiedDomain"; + // _isSecureConnection implicitly includes onion services, which may not have an SSL certificate + const uriIsOnionHost = this._uriIsOnionHost; + this._identityBox.className = uriIsOnionHost ? "onionVerifiedDomain" : "verifiedDomain"; if (this._isMixedActiveContentBlocked) { - this._identityBox.classList.add("mixedActiveBlocked"); + this._identityBox.classList.add(uriIsOnionHost ? "onionMixedActiveBlocked" : "mixedActiveBlocked"); } if (!this._isCertUserOverridden) { // It's a normal cert, verifier is the CA Org. @@ -900,17 +910,17 @@ var gIdentityHandler = { } } else if (this._isBrokenConnection) { // This is a secure connection, but something is wrong. - this._identityBox.className = "unknownIdentity"; + const uriIsOnionHost = this._uriIsOnionHost; + this._identityBox.className = uriIsOnionHost ? "onionUnknownIdentity" : "unknownIdentity"; if (this._isMixedActiveContentLoaded) { - this._identityBox.classList.add("mixedActiveContent"); + this._identityBox.classList.add(uriIsOnionHost ? "onionMixedActiveContent" : "mixedActiveContent"); } else if (this._isMixedActiveContentBlocked) { - this._identityBox.classList.add( - "mixedDisplayContentLoadedActiveBlocked" - ); + this._identityBox.classList.add(uriIsOnionHost ? "onionMixedDisplayContentLoadedActiveBlocked" : "mixedDisplayContentLoadedActiveBlocked"); } else if (this._isMixedPassiveContentLoaded) { - this._identityBox.classList.add("mixedDisplayContent"); + this._identityBox.classList.add(uriIsOnionHost ? "onionMixedDisplayContent" : "mixedDisplayContent"); } else { + // TODO: ignore weak https cipher for onionsites? this._identityBox.classList.add("weakCipher"); } } else if (this._isAboutCertErrorPage) { @@ -923,8 +933,8 @@ var gIdentityHandler = { // Network errors and blocked pages get a more neutral icon this._identityBox.className = "unknownIdentity"; } else if (this._isPotentiallyTrustworthy) { - // This is a local resource (and shouldn't be marked insecure). - this._identityBox.className = "localResource"; + // This is a local resource or an onion site (and shouldn't be marked insecure). + this._identityBox.className = this._uriIsOnionHost ? "onionUnknownIdentity" : "localResource"; } else { // This is an insecure connection. let warnOnInsecure = @@ -948,7 +958,8 @@ var gIdentityHandler = { } if (this._isCertUserOverridden) { - this._identityBox.classList.add("certUserOverridden"); + const uriIsOnionHost = this._uriIsOnionHost; + this._identityBox.classList.add(uriIsOnionHost ? "onionCertUserOverridden" : "certUserOverridden"); // Cert is trusted because of a security exception, verifier is a special string. tooltip = gNavigatorBundle.getString( "identity.identified.verified_by_you" diff --git a/browser/base/content/pageinfo/security.js b/browser/base/content/pageinfo/security.js index 8467dae6cc50..b25b125a03ff 100644 --- a/browser/base/content/pageinfo/security.js +++ b/browser/base/content/pageinfo/security.js @@ -22,6 +22,13 @@ ChromeUtils.defineModuleGetter( "PluralForm", "resource://gre/modules/PluralForm.jsm" ); +XPCOMUtils.defineLazyGetter( + this, + "gTorButtonBundle", + function() { + return Services.strings.createBundle("chrome://torbutton/locale/torbutton.properties"); + } +); var security = { async init(uri, windowInfo) { @@ -60,6 +67,11 @@ var security = { (Ci.nsIWebProgressListener.STATE_LOADED_MIXED_ACTIVE_CONTENT | Ci.nsIWebProgressListener.STATE_LOADED_MIXED_DISPLAY_CONTENT); var isEV = ui.state & Ci.nsIWebProgressListener.STATE_IDENTITY_EV_TOPLEVEL; + var isOnion = false; + const hostName = this.windowInfo.hostName; + if (hostName && hostName.endsWith(".onion")) { + isOnion = true; + } let secInfo = await window.opener.gBrowser.selectedBrowser.browsingContext.currentWindowGlobal.getSecurityInfo(); if (secInfo) { @@ -85,6 +97,7 @@ var security = { isBroken, isMixed, isEV, + isOnion, cert, certChain: certChainArray, certificateTransparency: undefined, @@ -144,6 +157,7 @@ var security = { isBroken, isMixed, isEV, + isOnion, cert: null, certificateTransparency: null, }; @@ -340,22 +354,50 @@ async function securityOnLoad(uri, windowInfo) { } msg2 = pkiBundle.getString("pageInfo_Privacy_None2"); } else if (info.encryptionStrength > 0) { - hdr = pkiBundle.getFormattedString( - "pageInfo_EncryptionWithBitsAndProtocol", - [info.encryptionAlgorithm, info.encryptionStrength + "", info.version] - ); + if (!info.isOnion) { + hdr = pkiBundle.getFormattedString( + "pageInfo_EncryptionWithBitsAndProtocol", + [info.encryptionAlgorithm, info.encryptionStrength + "", info.version] + ); + } else { + try { + hdr = gTorButtonBundle.formatStringFromName( + "pageInfo_OnionEncryptionWithBitsAndProtocol", + [info.encryptionAlgorithm, info.encryptionStrength + "", info.version] + ); + } catch(err) { + hdr = "Connection Encrypted (Onion Service, " + + info.encryptionAlgorithm + + ", " + + info.encryptionStrength + + " bit keys, " + + info.version + + ")"; + } + } msg1 = pkiBundle.getString("pageInfo_Privacy_Encrypted1"); msg2 = pkiBundle.getString("pageInfo_Privacy_Encrypted2"); } else { - hdr = pkiBundle.getString("pageInfo_NoEncryption"); - if (windowInfo.hostName != null) { - msg1 = pkiBundle.getFormattedString("pageInfo_Privacy_None1", [ - windowInfo.hostName, - ]); + if (!info.isOnion) { + hdr = pkiBundle.getString("pageInfo_NoEncryption"); + if (windowInfo.hostName != null) { + msg1 = pkiBundle.getFormattedString("pageInfo_Privacy_None1", [ + windowInfo.hostName, + ]); + } else { + msg1 = pkiBundle.getString("pageInfo_Privacy_None4"); + } + msg2 = pkiBundle.getString("pageInfo_Privacy_None2"); } else { - msg1 = pkiBundle.getString("pageInfo_Privacy_None4"); + try { + hdr = gTorButtonBundle.GetStringFromName("pageInfo_OnionEncryption"); + } catch (err) { + hdr = "Connection Encrypted (Onion Service)"; + } + + msg1 = pkiBundle.getString("pageInfo_Privacy_Encrypted1"); + msg2 = pkiBundle.getString("pageInfo_Privacy_Encrypted2"); } - msg2 = pkiBundle.getString("pageInfo_Privacy_None2"); } setText("security-technical-shortform", hdr); setText("security-technical-longform1", msg1); diff --git a/browser/themes/shared/identity-block/identity-block.inc.css b/browser/themes/shared/identity-block/identity-block.inc.css index 19918ac29c89..1cd2df01a0be 100644 --- a/browser/themes/shared/identity-block/identity-block.inc.css +++ b/browser/themes/shared/identity-block/identity-block.inc.css @@ -187,6 +187,25 @@ toolbar[brighttext] #identity-box[pageproxystate="valid"].chromeUI > #identity-i list-style-image: url(chrome://browser/skin/connection-mixed-active-loaded.svg); } +#identity-box[pageproxystate="valid"].onionUnknownIdentity > #identity-icon, +#identity-box[pageproxystate="valid"].onionVerifiedDomain > #identity-icon, +#identity-box[pageproxystate="valid"].onionMixedActiveBlocked > #identity-icon { + list-style-image: url(chrome://browser/skin/onion.svg); + visibility: visible; +} + +#identity-box[pageproxystate="valid"].onionMixedDisplayContent > #identity-icon, +#identity-box[pageproxystate="valid"].onionMixedDisplayContentLoadedActiveBlocked > #identity-icon, +#identity-box[pageproxystate="valid"].onionCertUserOverridden > #identity-icon { + list-style-image: url(chrome://browser/skin/onion-warning.svg); + visibility: visible; +} + +#identity-box[pageproxystate="valid"].onionMixedActiveContent > #identity-icon { + list-style-image: url(chrome://browser/skin/onion-slash.svg); + visibility: visible; +} + #permissions-granted-icon { list-style-image: url(chrome://browser/skin/permissions.svg); } diff --git a/browser/themes/shared/identity-block/onion-slash.svg b/browser/themes/shared/identity-block/onion-slash.svg new file mode 100644 index 000000000000..e7c98b769482 --- /dev/null +++ b/browser/themes/shared/identity-block/onion-slash.svg @@ -0,0 +1,5 @@ +<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 16 16"> + <path d="M3.409559 13.112147C3.409559 13.112147 8.200807 8.103115 8.200807 8.103115C8.200807 8.103115 8.200807 6.516403 8.200807 6.516403C8.620819 6.516403 9.009719 6.703075 9.274171 6.998639C9.274171 6.998639 10.160863 6.080835 10.160863 6.080835C9.663071 5.567487 8.978607 5.256367 8.200807 5.256367C8.200807 5.256367 8.200807 4.400787 8.200807 4.400787C9.196391 4.400787 10.098639 4.805243 10.736435 5.458595C10.736435 5.458595 11.623127 4.540791 11.623127 4.540791C10.751991 3.669655 9.538623 3.125195 8.200807 3.125195C8.200807 3.125195 8.200807 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+</svg> diff --git a/browser/themes/shared/identity-block/onion-warning.svg b/browser/themes/shared/identity-block/onion-warning.svg new file mode 100644 index 000000000000..d42a7dab7246 --- /dev/null +++ b/browser/themes/shared/identity-block/onion-warning.svg @@ -0,0 +1,6 @@ +<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 16 16"> + <path d="M15.8630401732 14.127C15.8630401732 14.127 12.6649598146 7.716 12.6649598146 7.716C12.4469357756 7.279935 12.0003277145 7.0043454 11.5116853046 7.0043454C11.0230428947 7.0043454 10.5764348336 7.279935 10.3584107946 7.716C10.3584107946 7.716 7.1573218938 14.127 7.1573218938 14.127C6.95646770542 14.527294 6.97733695982 15.002669 7.21250176686 15.38393C7.4476665739 15.765191 7.86372750208 15.998191 8.3126020986 16.0C8.3126020986 16.0 14.7077599684 16.0 14.7077599684 16.0C15.1566344646 15.9982 15.572695794 15.765191 15.8078605007 15.38393C16.0430252075 15.002669 16.0638944619 14.527294 15.8630371647 14.127C15.8630371647 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6.5157454625C8.8276046625 6.5235067125 9.484837025 7.184620575 9.484837025 7.9998060125C9.484837025 8.815185875 8.8276046625 9.4762985125 8.01435945 9.4840608125C8.01435945 9.4840608125 8.01435945 6.5157454625 8.01435945 6.5157454625M1.0 7.9998060125C1.0 11.8659705 4.1338360375 15.0 8.0000000875 15.0C11.8659705 15.0 15.0 11.8659705 15.0 7.9998060125C15.0 4.1338360375 11.8659705 1.0 8.0000000875 1.0C4.1338360375 1.0 1.0 4.1338360375 1.0 7.9998060125C1.0 7.9998060125 1.0 7.9998060125 1.0 7.9998060125" fill-rule="even-odd" fill-opacity="context-fill-opacity" fill="context-fill" /> +</svg> diff --git a/browser/themes/shared/jar.inc.mn b/browser/themes/shared/jar.inc.mn index 618cce30b1ea..008052742d4a 100644 --- a/browser/themes/shared/jar.inc.mn +++ b/browser/themes/shared/jar.inc.mn @@ -58,6 +58,9 @@ skin/classic/browser/connection-secure.svg (../shared/identity-block/connection-secure.svg) skin/classic/browser/connection-mixed-passive-loaded.svg (../shared/identity-block/connection-mixed-passive-loaded.svg) skin/classic/browser/connection-mixed-active-loaded.svg (../shared/identity-block/connection-mixed-active-loaded.svg) + skin/classic/browser/onion.svg (../shared/identity-block/onion.svg) + skin/classic/browser/onion-slash.svg (../shared/identity-block/onion-slash.svg) + skin/classic/browser/onion-warning.svg (../shared/identity-block/onion-warning.svg) skin/classic/browser/info.svg (../shared/info.svg) skin/classic/browser/newInstall.css (../shared/newInstall.css) skin/classic/browser/newInstallPage.css (../shared/newInstallPage.css) diff --git a/dom/base/nsContentUtils.cpp b/dom/base/nsContentUtils.cpp index aeb549a85fe6..47586e353e6d 100644 --- a/dom/base/nsContentUtils.cpp +++ b/dom/base/nsContentUtils.cpp @@ -9001,6 +9001,25 @@ bool nsContentUtils::ComputeIsSecureContext(nsIChannel* aChannel) { return principal->GetIsOriginPotentiallyTrustworthy(); } +/* static */ bool nsContentUtils::DocumentHasOnionURI(Document* aDocument) { + if (!aDocument) { + return false; + } + + nsIURI* uri = aDocument->GetDocumentURI(); + if (!uri) { + return false; + } + + nsAutoCString host; + if (NS_SUCCEEDED(uri->GetHost(host))) { + bool hasOnionURI = StringEndsWith(host, ".onion"_ns); + return hasOnionURI; + } + + return false; +} + /* static */ void nsContentUtils::TryToUpgradeElement(Element* aElement) { NodeInfo* nodeInfo = aElement->NodeInfo(); diff --git a/dom/base/nsContentUtils.h b/dom/base/nsContentUtils.h index 6c1a28f3b2ea..e96fa626b543 100644 --- a/dom/base/nsContentUtils.h +++ b/dom/base/nsContentUtils.h @@ -2981,6 +2981,11 @@ class nsContentUtils { */ static bool HttpsStateIsModern(Document* aDocument); + /** + * Returns true of the document's URI is a .onion + */ + static bool DocumentHasOnionURI(Document* aDocument); + /** * Returns true if the channel is for top-level window and is over secure * context. diff --git a/dom/base/nsGlobalWindowOuter.cpp b/dom/base/nsGlobalWindowOuter.cpp index ea60c63a414d..af290c6dde7e 100644 --- a/dom/base/nsGlobalWindowOuter.cpp +++ b/dom/base/nsGlobalWindowOuter.cpp @@ -1879,7 +1879,8 @@ bool nsGlobalWindowOuter::ComputeIsSecureContext(Document* aDocument, return false; } - if (nsContentUtils::HttpsStateIsModern(aDocument)) { + if (nsContentUtils::HttpsStateIsModern(aDocument) || + nsContentUtils::DocumentHasOnionURI(aDocument)) { return true; } diff --git a/dom/ipc/WindowGlobalActor.cpp b/dom/ipc/WindowGlobalActor.cpp index 9e92cf5816c4..898c17914d84 100644 --- a/dom/ipc/WindowGlobalActor.cpp +++ b/dom/ipc/WindowGlobalActor.cpp @@ -17,6 +17,7 @@ #include "mozilla/dom/JSWindowActorProtocol.h" #include "mozilla/dom/PopupBlocker.h" #include "mozilla/net/CookieJarSettings.h" +#include "mozilla/dom/nsMixedContentBlocker.h" namespace mozilla { namespace dom { @@ -115,7 +116,9 @@ WindowGlobalInit WindowGlobalActor::WindowInitializer( // Init Mixed Content Fields nsCOMPtr<nsIURI> innerDocURI = NS_GetInnermostURI(doc->GetDocumentURI()); if (innerDocURI) { - fields.mIsSecure = innerDocURI->SchemeIs("https"); + fields.mIsSecure = + innerDocURI->SchemeIs("https") || + nsMixedContentBlocker::IsPotentiallyTrustworthyOnion(innerDocURI); } nsCOMPtr<nsIChannel> mixedChannel; aWindow->GetDocShell()->GetMixedContentChannel(getter_AddRefs(mixedChannel)); diff --git a/dom/ipc/WindowGlobalChild.cpp b/dom/ipc/WindowGlobalChild.cpp index cdfe77d8b807..753a3e38b982 100644 --- a/dom/ipc/WindowGlobalChild.cpp +++ b/dom/ipc/WindowGlobalChild.cpp @@ -38,6 +38,8 @@ #include "nsIHttpChannelInternal.h" #include "nsIURIMutator.h" +#include "mozilla/dom/nsMixedContentBlocker.h" + using namespace mozilla::ipc; using namespace mozilla::dom::ipc; @@ -236,7 +238,9 @@ void WindowGlobalChild::OnNewDocument(Document* aDocument) { nsCOMPtr<nsIURI> innerDocURI = NS_GetInnermostURI(aDocument->GetDocumentURI()); if (innerDocURI) { - txn.SetIsSecure(innerDocURI->SchemeIs("https")); + txn.SetIsSecure( + innerDocURI->SchemeIs("https") || + nsMixedContentBlocker::IsPotentiallyTrustworthyOnion(innerDocURI)); } nsCOMPtr<nsIChannel> mixedChannel; mWindowGlobal->GetDocShell()->GetMixedContentChannel( diff --git a/dom/presentation/PresentationRequest.cpp b/dom/presentation/PresentationRequest.cpp index d0462e86ed4e..39dad53b89c9 100644 --- a/dom/presentation/PresentationRequest.cpp +++ b/dom/presentation/PresentationRequest.cpp @@ -468,7 +468,8 @@ bool PresentationRequest::IsProhibitMixedSecurityContexts(Document* aDocument) { nsCOMPtr<Document> doc = aDocument; while (doc && !nsContentUtils::IsChromeDoc(doc)) { - if (nsContentUtils::HttpsStateIsModern(doc)) { + if (nsContentUtils::HttpsStateIsModern(doc) || + nsContentUtils::DocumentHasOnionURI(doc)) { return true; } diff --git a/dom/security/nsMixedContentBlocker.cpp b/dom/security/nsMixedContentBlocker.cpp index 069a8c005d6f..dbae6e768265 100644 --- a/dom/security/nsMixedContentBlocker.cpp +++ b/dom/security/nsMixedContentBlocker.cpp @@ -646,8 +646,8 @@ nsresult nsMixedContentBlocker::ShouldLoad(bool aHadInsecureImageRedirect, return NS_OK; } - // Check the parent scheme. If it is not an HTTPS page then mixed content - // restrictions do not apply. + // Check the parent scheme. If it is not an HTTPS or .onion page then mixed + // content restrictions do not apply. nsCOMPtr<nsIURI> innerRequestingLocation = NS_GetInnermostURI(requestingLocation); if (!innerRequestingLocation) { @@ -662,6 +662,17 @@ nsresult nsMixedContentBlocker::ShouldLoad(bool aHadInsecureImageRedirect, bool parentIsHttps = innerRequestingLocation->SchemeIs("https"); if (!parentIsHttps) { + bool parentIsOnion = IsPotentiallyTrustworthyOnion(innerRequestingLocation); + if (!parentIsOnion) { + *aDecision = ACCEPT; + return NS_OK; + } + } + + bool isHttpScheme = innerContentLocation->SchemeIs("http"); + // .onion URLs are encrypted and authenticated. Don't treat them as mixed + // content if potentially trustworthy (i.e. whitelisted). + if (isHttpScheme && IsPotentiallyTrustworthyOnion(innerContentLocation)) { *aDecision = ACCEPT; MOZ_LOG(sMCBLog, LogLevel::Verbose, (" -> decision: Request will be allowed because the requesting " @@ -688,7 +699,6 @@ nsresult nsMixedContentBlocker::ShouldLoad(bool aHadInsecureImageRedirect, return NS_OK; } - bool isHttpScheme = innerContentLocation->SchemeIs("http"); if (isHttpScheme && IsPotentiallyTrustworthyOrigin(innerContentLocation)) { *aDecision = ACCEPT; return NS_OK; diff --git a/mobile/android/modules/geckoview/GeckoViewProgress.jsm b/mobile/android/modules/geckoview/GeckoViewProgress.jsm index 9e13f37f9cf7..a9db3972fecc 100644 --- a/mobile/android/modules/geckoview/GeckoViewProgress.jsm +++ b/mobile/android/modules/geckoview/GeckoViewProgress.jsm @@ -145,6 +145,10 @@ var IdentityHandler = { result.host = uri.host; } + if (!aBrowser.securityUI.secInfo) { + return result; + } + const cert = aBrowser.securityUI.secInfo.serverCert; result.certificate = aBrowser.securityUI.secInfo.serverCert.getBase64DERString(); diff --git a/security/manager/ssl/nsSecureBrowserUI.cpp b/security/manager/ssl/nsSecureBrowserUI.cpp index b4de1a331ffc..f1ce39582854 100644 --- a/security/manager/ssl/nsSecureBrowserUI.cpp +++ b/security/manager/ssl/nsSecureBrowserUI.cpp @@ -9,6 +9,7 @@ #include "mozilla/Logging.h" #include "mozilla/Unused.h" #include "mozilla/dom/Document.h" +#include "mozilla/dom/nsMixedContentBlocker.h" #include "nsContentUtils.h" #include "nsIChannel.h" #include "nsDocShell.h" @@ -85,6 +86,17 @@ void nsSecureBrowserUI::RecomputeSecurityFlags() { } } } + + // any protocol routed over tor is secure + if (!(mState & nsIWebProgressListener::STATE_IS_SECURE)) { + nsCOMPtr<nsIURI> innerDocURI = NS_GetInnermostURI(win->GetDocumentURI()); + if (innerDocURI && + nsMixedContentBlocker::IsPotentiallyTrustworthyOnion(innerDocURI)) { + MOZ_LOG(gSecureBrowserUILog, LogLevel::Debug, (" is onion")); + mState = (mState & ~nsIWebProgressListener::STATE_IS_INSECURE) | + nsIWebProgressListener::STATE_IS_SECURE; + } + } } // Add upgraded-state flags when request has been

1 0

[tor-browser/tor-browser-83.0b1-10.0-1] Bug 25658: Replace security slider with security level UI
by gk＠torproject.org 25 Oct '20

25 Oct '20

commit f0fa5ca0a5fc29a24108b2814c125490133cb1c5 Author: Richard Pospesel <richard(a)torproject.org> Date: Mon Mar 4 16:09:51 2019 -0800 Bug 25658: Replace security slider with security level UI This patch adds a new 'securitylevel' component to Tor Browser intended to replace the torbutton 'Security Slider'. This component adds a new Security Level toolbar button which visually indicates the current global security level via icon (as defined by the extensions.torbutton.security_slider pref), a drop-down hanger with a short description of the current security level, and a new section in the about:preferences#privacy page where users can change their current security level. In addition, the hanger and the preferences page will show a visual warning when the user has modified prefs associated with the security level and provide a one-click 'Restore Defaults' button to get the user back on recommended settings. Strings used by this patch are pulled from the torbutton extension, but en-US defaults are provided if there is an error loading from the extension. With this patch applied, the usual work-flow of "./mach build && ./mach run" work as expected, even if the torbutton extension is disabled. --- browser/base/content/browser.js | 10 + browser/base/content/browser.xhtml | 5 + browser/components/moz.build | 1 + browser/components/preferences/preferences.xhtml | 1 + browser/components/preferences/privacy.inc.xhtml | 2 + browser/components/preferences/privacy.js | 19 + .../securitylevel/content/securityLevel.js | 501 +++++++++++++++++++++ .../securitylevel/content/securityLevelButton.css | 9 + .../content/securityLevelButton.inc.xhtml | 7 + .../securitylevel/content/securityLevelButton.svg | 21 + .../securitylevel/content/securityLevelPanel.css | 82 ++++ .../content/securityLevelPanel.inc.xhtml | 38 ++ .../content/securityLevelPreferences.css | 26 ++ .../content/securityLevelPreferences.inc.xhtml | 62 +++ browser/components/securitylevel/jar.mn | 6 + browser/components/securitylevel/moz.build | 1 + 16 files changed, 791 insertions(+) diff --git a/browser/base/content/browser.js b/browser/base/content/browser.js index 841c5818c72a..0390fed24db8 100644 --- a/browser/base/content/browser.js +++ b/browser/base/content/browser.js @@ -215,6 +215,11 @@ XPCOMUtils.defineLazyScriptGetter( ["DownloadsButton", "DownloadsIndicatorView"], "chrome://browser/content/downloads/indicator.js" ); +XPCOMUtils.defineLazyScriptGetter( + this, + ["SecurityLevelButton"], + "chrome://browser/content/securitylevel/securityLevel.js" +); XPCOMUtils.defineLazyScriptGetter( this, "gEditItemOverlay", @@ -1851,6 +1856,9 @@ var gBrowserInit = { // doesn't flicker as the window is being shown. DownloadsButton.init(); + // Init the SecuritySettingsButton + SecurityLevelButton.init(); + // Certain kinds of automigration rely on this notification to complete // their tasks BEFORE the browser window is shown. SessionStore uses it to // restore tabs into windows AFTER important parts like gMultiProcessBrowser @@ -2533,6 +2541,8 @@ var gBrowserInit = { DownloadsButton.uninit(); + SecurityLevelButton.uninit(); + gAccessibilityServiceIndicator.uninit(); if (gToolbarKeyNavEnabled) { diff --git a/browser/base/content/browser.xhtml b/browser/base/content/browser.xhtml index ba3aaef8c890..778fa76a744c 100644 --- a/browser/base/content/browser.xhtml +++ b/browser/base/content/browser.xhtml @@ -20,6 +20,8 @@ <?xml-stylesheet href="chrome://browser/content/browser.css" type="text/css"?> <?xml-stylesheet href="chrome://browser/content/tabbrowser.css" type="text/css"?> <?xml-stylesheet href="chrome://browser/content/downloads/downloads.css" type="text/css"?> +<?xml-stylesheet href="chrome://browser/content/securitylevel/securityLevelPanel.css"?> +<?xml-stylesheet href="chrome://browser/content/securitylevel/securityLevelButton.css"?> <?xml-stylesheet href="chrome://browser/content/places/places.css" type="text/css"?> <?xml-stylesheet href="chrome://browser/content/usercontext/usercontext.css" type="text/css"?> <?xml-stylesheet href="chrome://browser/skin/" type="text/css"?> @@ -644,6 +646,7 @@ #include ../../components/controlcenter/content/protectionsPanel.inc.xhtml #include ../../components/downloads/content/downloadsPanel.inc.xhtml #include ../../../devtools/startup/enableDevToolsPopup.inc.xhtml +#include ../../components/securitylevel/content/securityLevelPanel.inc.xhtml #include browser-allTabsMenu.inc.xhtml <hbox id="downloads-animation-container"> @@ -1981,6 +1984,8 @@ </stack> </toolbarbutton> +#include ../../components/securitylevel/content/securityLevelButton.inc.xhtml + <toolbarbutton id="library-button" class="toolbarbutton-1 chromeclass-toolbar-additional subviewbutton-nav" removable="true" onmousedown="PanelUI.showSubView('appMenu-libraryView', this, event);" diff --git a/browser/components/moz.build b/browser/components/moz.build index 0bd5fd264633..226eab0d3265 100644 --- a/browser/components/moz.build +++ b/browser/components/moz.build @@ -51,6 +51,7 @@ DIRS += [ 'protocolhandler', 'resistfingerprinting', 'search', + 'securitylevel', 'sessionstore', 'shell', 'ssb', diff --git a/browser/components/preferences/preferences.xhtml b/browser/components/preferences/preferences.xhtml index 99d5ae9892a5..b1e08364e1cc 100644 --- a/browser/components/preferences/preferences.xhtml +++ b/browser/components/preferences/preferences.xhtml @@ -12,6 +12,7 @@ <?xml-stylesheet href="chrome://browser/skin/preferences/search.css"?> <?xml-stylesheet href="chrome://browser/skin/preferences/containers.css"?> <?xml-stylesheet href="chrome://browser/skin/preferences/privacy.css"?> +<?xml-stylesheet href="chrome://browser/content/securitylevel/securityLevelPreferences.css"?> <!DOCTYPE html> diff --git a/browser/components/preferences/privacy.inc.xhtml b/browser/components/preferences/privacy.inc.xhtml index ef3369d4250e..cac332fc69a9 100644 --- a/browser/components/preferences/privacy.inc.xhtml +++ b/browser/components/preferences/privacy.inc.xhtml @@ -906,6 +906,8 @@ <html:h1 data-l10n-id="security-header"/> </hbox> +#include ../securitylevel/content/securityLevelPreferences.inc.xhtml +  <groupbox id="browsingProtectionGroup" data-category="panePrivacy" hidden="true"> <label><html:h2 data-l10n-id="security-browsing-protection"/></label> diff --git a/browser/components/preferences/privacy.js b/browser/components/preferences/privacy.js index b6d9d7ee5ded..30539da603ce 100644 --- a/browser/components/preferences/privacy.js +++ b/browser/components/preferences/privacy.js @@ -80,6 +80,12 @@ XPCOMUtils.defineLazyGetter(this, "AlertsServiceDND", function() { } }); +XPCOMUtils.defineLazyScriptGetter( + this, + ["SecurityLevelPreferences"], + "chrome://browser/content/securitylevel/securityLevel.js" +); + XPCOMUtils.defineLazyServiceGetter( this, "listManager", @@ -282,6 +288,18 @@ function addCustomBlockingLearnMore() { var gPrivacyPane = { _pane: null, + /** + * Show the Security Level UI + */ + _initSecurityLevel() { + SecurityLevelPreferences.init(); + let unload = () => { + window.removeEventListener("unload", unload); + SecurityLevelPreferences.uninit(); + }; + window.addEventListener("unload", unload); + }, + /** * Whether the prompt to restart Firefox should appear when changing the autostart pref. */ @@ -493,6 +511,7 @@ var gPrivacyPane = { this.trackingProtectionReadPrefs(); this.networkCookieBehaviorReadPrefs(); this._initTrackingProtectionExtensionControl(); + this._initSecurityLevel(); Services.telemetry.setEventRecordingEnabled("pwmgr", true); diff --git a/browser/components/securitylevel/content/securityLevel.js b/browser/components/securitylevel/content/securityLevel.js new file mode 100644 index 000000000000..b47d0cfb545e --- /dev/null +++ b/browser/components/securitylevel/content/securityLevel.js @@ -0,0 +1,501 @@ +"use strict"; + +ChromeUtils.import("resource://gre/modules/XPCOMUtils.jsm"); +ChromeUtils.import("resource://gre/modules/Services.jsm"); + +XPCOMUtils.defineLazyModuleGetters(this, { + CustomizableUI: "resource:///modules/CustomizableUI.jsm", + PanelMultiView: "resource:///modules/PanelMultiView.jsm", +}); + +ChromeUtils.defineModuleGetter( + this, + "TorStrings", + "resource:///modules/TorStrings.jsm" +); + +/* + Security Level Prefs + + Getters and Setters for relevant torbutton prefs +*/ +const SecurityLevelPrefs = { + security_slider_pref : "extensions.torbutton.security_slider", + security_custom_pref : "extensions.torbutton.security_custom", + + get securitySlider() { + try { + return Services.prefs.getIntPref(this.security_slider_pref); + } catch(e) { + // init pref to 4 (standard) + const val = 4; + Services.prefs.setIntPref(this.security_slider_pref, val); + return val; + } + }, + + set securitySlider(val) { + Services.prefs.setIntPref(this.security_slider_pref, val); + }, + + get securityCustom() { + try { + return Services.prefs.getBoolPref(this.security_custom_pref); + } catch(e) { + // init custom to false + const val = false; + Services.prefs.setBoolPref(this.security_custom_pref, val); + return val; + } + }, + + set securityCustom(val) { + Services.prefs.setBoolPref(this.security_custom_pref, val); + }, +}; /* Security Level Prefs */ + +/* + Security Level Button Code + + Controls init and update of the security level toolbar button +*/ + +const SecurityLevelButton = { + _securityPrefsBranch : null, + + _populateXUL : function(securityLevelButton) { + if (securityLevelButton != null) { + securityLevelButton.setAttribute("tooltiptext", TorStrings.securityLevel.securityLevel); + securityLevelButton.setAttribute("label", TorStrings.securityLevel.securityLevel); + } + }, + + _configUIFromPrefs : function(securityLevelButton) { + if (securityLevelButton != null) { + let securitySlider = SecurityLevelPrefs.securitySlider; + let classList = securityLevelButton.classList; + classList.remove("standard", "safer", "safest"); + switch(securitySlider) { + case 4: + classList.add("standard"); + securityLevelButton.setAttribute("tooltiptext", TorStrings.securityLevel.standard.tooltip); + break; + case 2: + classList.add("safer"); + securityLevelButton.setAttribute("tooltiptext", TorStrings.securityLevel.safer.tooltip); + break; + case 1: + classList.add("safest"); + securityLevelButton.setAttribute("tooltiptext", TorStrings.securityLevel.safest.tooltip); + break; + } + } + }, + + get button() { + let button = document.getElementById("security-level-button"); + if (!button) { + return null; + } + return button; + }, + + get anchor() { + let anchor = this.button.icon; + if (!anchor) { + return null; + } + + anchor.setAttribute("consumeanchor", SecurityLevelButton.button.id); + return anchor; + }, + + init : function() { + // set the initial class based off of the current pref + let button = this.button; + this._populateXUL(button); + this._configUIFromPrefs(button); + + this._securityPrefsBranch = Services.prefs.getBranch("extensions.torbutton."); + this._securityPrefsBranch.addObserver("", this, false); + + CustomizableUI.addListener(this); + + SecurityLevelPanel.init(); + }, + + uninit : function() { + CustomizableUI.removeListener(this); + + this._securityPrefsBranch.removeObserver("", this); + this._securityPrefsBranch = null; + + SecurityLevelPanel.uninit(); + }, + + observe : function(subject, topic, data) { + switch(topic) { + case "nsPref:changed": + if (data == "security_slider") { + this._configUIFromPrefs(this.button); + } + break; + } + }, + + // callback for entering the 'Customize Firefox' screen to set icon + onCustomizeStart : function(window) { + let navigatorToolbox = document.getElementById("navigator-toolbox"); + let button = navigatorToolbox.palette.querySelector("#security-level-button"); + this._populateXUL(button); + this._configUIFromPrefs(button); + }, + + // callback when CustomizableUI modifies DOM + onWidgetAfterDOMChange : function(aNode, aNextNode, aContainer, aWasRemoval) { + if (aNode.id == "security-level-button" && !aWasRemoval) { + this._populateXUL(aNode); + this._configUIFromPrefs(aNode); + } + }, + + // for when the toolbar button needs to be activated and displays the Security Level panel + // + // In the toolbarbutton xul you'll notice we register this callback for both onkeypress and + // onmousedown. We do this to match the behavior of other panel spawning buttons such as Downloads, + // Library, and the Hamburger menus. Using oncommand alone would result in only getting fired + // after onclick, which is mousedown followed by mouseup. + onCommand : function(aEvent) { + // snippet stolen from /browser/components/downloads/indicator.js DownloadsIndicatorView.onCommand(evt) + if ( + (aEvent.type == "mousedown" && aEvent.button != 0) || + (aEvent.type == "keypress" && aEvent.key != " " && aEvent.key != "Enter") + ) { + return; + } + + // we need to set this attribute for the button to be shaded correctly to look like it is pressed + // while the security level panel is open + this.button.setAttribute("open", "true"); + SecurityLevelPanel.show(); + }, +}; /* Security Level Button */ + +/* + Security Level Panel Code + + Controls init and update of the panel in the security level hanger +*/ + +const SecurityLevelPanel = { + _securityPrefsBranch : null, + _panel : null, + _anchor : null, + _populated : false, + + _populateXUL : function() { + // get the panel elements we need to populate + let panelview = document.getElementById("securityLevel-panelview"); + let labelHeader = panelview.querySelector("#securityLevel-header"); + let labelCustomWarning = panelview.querySelector("#securityLevel-customWarning") + let labelLearnMore = panelview.querySelector("#securityLevel-learnMore"); + let buttonRestoreDefaults = panelview.querySelector("#securityLevel-restoreDefaults"); + let buttonAdvancedSecuritySettings = panelview.querySelector("#securityLevel-advancedSecuritySettings"); + + labelHeader.setAttribute("value", TorStrings.securityLevel.securityLevel); + labelCustomWarning.setAttribute("value", TorStrings.securityLevel.customWarning); + labelLearnMore.setAttribute("value", TorStrings.securityLevel.learnMore); + labelLearnMore.setAttribute("href", TorStrings.securityLevel.learnMoreURL); + buttonRestoreDefaults.setAttribute("label", TorStrings.securityLevel.restoreDefaults); + buttonAdvancedSecuritySettings.setAttribute("label", TorStrings.securityLevel.advancedSecuritySettings); + + // rest of the XUL is set based on security prefs + this._configUIFromPrefs(); + + this._populated = true; + }, + + _configUIFromPrefs : function() { + // get security prefs + let securitySlider = SecurityLevelPrefs.securitySlider; + let securityCustom = SecurityLevelPrefs.securityCustom; + + // get the panel elements we need to populate + let panelview = document.getElementById("securityLevel-panelview"); + let labelLevel = panelview.querySelector("#securityLevel-level"); + let labelCustomWarning = panelview.querySelector("#securityLevel-customWarning") + let summary = panelview.querySelector("#securityLevel-summary"); + let buttonRestoreDefaults = panelview.querySelector("#securityLevel-restoreDefaults"); + let buttonAdvancedSecuritySettings = panelview.querySelector("#securityLevel-advancedSecuritySettings"); + + // only visible when user is using custom settings + labelCustomWarning.hidden = !securityCustom; + buttonRestoreDefaults.hidden = !securityCustom; + + // Descriptions change based on security level + switch(securitySlider) { + // standard + case 4: + labelLevel.setAttribute("value", TorStrings.securityLevel.standard.level); + summary.textContent = TorStrings.securityLevel.standard.summary; + break; + // safer + case 2: + labelLevel.setAttribute("value", TorStrings.securityLevel.safer.level); + summary.textContent = TorStrings.securityLevel.safer.summary; + break; + // safest + case 1: + labelLevel.setAttribute("value", TorStrings.securityLevel.safest.level); + summary.textContent = TorStrings.securityLevel.safest.summary; + break; + } + + // override the summary text with custom warning + if (securityCustom) { + summary.textContent = TorStrings.securityLevel.custom.summary; + } + }, + + init : function() { + this._securityPrefsBranch = Services.prefs.getBranch("extensions.torbutton."); + this._securityPrefsBranch.addObserver("", this, false); + }, + + uninit : function() { + this._securityPrefsBranch.removeObserver("", this); + this._securityPrefsBranch = null; + }, + + show : function() { + // we have to defer this until after the browser has finished init'ing before + // we can populate the panel + if (!this._populated) { + this._populateXUL(); + } + + let panel = document.getElementById("securityLevel-panel"); + panel.hidden = false; + PanelMultiView.openPopup(panel, SecurityLevelButton.anchor, "bottomcenter topright", + 0, 0, false, null).catch(Cu.reportError); + }, + + hide : function() { + let panel = document.getElementById("securityLevel-panel"); + PanelMultiView.hidePopup(panel); + }, + + restoreDefaults : function() { + SecurityLevelPrefs.securityCustom = false; + // hide and reshow so that layout re-renders properly + this.hide(); + this.show(this._anchor); + }, + + openAdvancedSecuritySettings : function() { + openPreferences("privacy-securitylevel"); + this.hide(); + }, + + // callback when prefs change + observe : function(subject, topic, data) { + switch(topic) { + case "nsPref:changed": + if (data == "security_slider" || data == "security_custom") { + this._configUIFromPrefs(); + } + break; + } + }, + + // callback when the panel is displayed + onPopupShown : function(event) { + SecurityLevelButton.button.setAttribute("open", "true"); + }, + + // callback when the panel is hidden + onPopupHidden : function(event) { + SecurityLevelButton.button.removeAttribute("open"); + } +}; /* Security Level Panel */ + +/* + Security Level Preferences Code + + Code to handle init and update of security level section in about:preferences#privacy +*/ + +const SecurityLevelPreferences = +{ + _securityPrefsBranch : null, + + _populateXUL : function() { + let groupbox = document.getElementById("securityLevel-groupbox"); + + let labelHeader = groupbox.querySelector("#securityLevel-header"); + labelHeader.textContent = TorStrings.securityLevel.securityLevel; + + let spanOverview = groupbox.querySelector("#securityLevel-overview"); + spanOverview.textContent = TorStrings.securityLevel.overview; + + let labelLearnMore = groupbox.querySelector("#securityLevel-learnMore"); + labelLearnMore.setAttribute("value", TorStrings.securityLevel.learnMore); + labelLearnMore.setAttribute("href", TorStrings.securityLevel.learnMoreURL); + + let radiogroup = document.getElementById("securityLevel-radiogroup"); + radiogroup.addEventListener("command", SecurityLevelPreferences.selectSecurityLevel); + + let populateRadioElements = function(vboxQuery, stringStruct) { + let vbox = groupbox.querySelector(vboxQuery); + + let radio = vbox.querySelector("radio"); + radio.setAttribute("label", stringStruct.level); + + let customWarning = vbox.querySelector("#securityLevel-customWarning"); + customWarning.setAttribute("value", TorStrings.securityLevel.customWarning); + + let labelSummary = vbox.querySelector("#securityLevel-summary"); + labelSummary.textContent = stringStruct.summary; + + let labelRestoreDefaults = vbox.querySelector("#securityLevel-restoreDefaults"); + labelRestoreDefaults.setAttribute("value", TorStrings.securityLevel.restoreDefaults); + labelRestoreDefaults.addEventListener("click", SecurityLevelPreferences.restoreDefaults); + + let description1 = vbox.querySelector("#securityLevel-description1"); + if (description1) { + description1.textContent = stringStruct.description1; + } + let description2 = vbox.querySelector("#securityLevel-description2"); + if (description2) { + description2.textContent = stringStruct.description2; + } + let description3 = vbox.querySelector("#securityLevel-description3"); + if (description3) { + description3.textContent = stringStruct.description3; + } + }; + + populateRadioElements("#securityLevel-vbox-standard", TorStrings.securityLevel.standard); + populateRadioElements("#securityLevel-vbox-safer", TorStrings.securityLevel.safer); + populateRadioElements("#securityLevel-vbox-safest", TorStrings.securityLevel.safest); + }, + + _configUIFromPrefs : function() { + // read our prefs + let securitySlider = SecurityLevelPrefs.securitySlider; + let securityCustom = SecurityLevelPrefs.securityCustom; + + // get our elements + let groupbox = document.getElementById("securityLevel-groupbox"); + + let radiogroup = groupbox.querySelector("#securityLevel-radiogroup"); + let labelStandardCustom = groupbox.querySelector("#securityLevel-vbox-standard label#securityLevel-customWarning"); + let labelSaferCustom = groupbox.querySelector("#securityLevel-vbox-safer label#securityLevel-customWarning"); + let labelSafestCustom = groupbox.querySelector("#securityLevel-vbox-safest label#securityLevel-customWarning"); + let labelStandardRestoreDefaults = groupbox.querySelector("#securityLevel-vbox-standard label#securityLevel-restoreDefaults"); + let labelSaferRestoreDefaults = groupbox.querySelector("#securityLevel-vbox-safer label#securityLevel-restoreDefaults"); + let labelSafestRestoreDefaults = groupbox.querySelector("#securityLevel-vbox-safest label#securityLevel-restoreDefaults"); + + // hide custom label by default until we know which level we're at + labelStandardCustom.hidden = true; + labelSaferCustom.hidden = true; + labelSafestCustom.hidden = true; + + labelStandardRestoreDefaults.hidden = true; + labelSaferRestoreDefaults.hidden = true; + labelSafestRestoreDefaults.hidden = true; + + switch(securitySlider) { + // standard + case 4: + radiogroup.value = "standard"; + labelStandardCustom.hidden = !securityCustom; + labelStandardRestoreDefaults.hidden = !securityCustom; + break; + // safer + case 2: + radiogroup.value = "safer"; + labelSaferCustom.hidden = !securityCustom; + labelSaferRestoreDefaults.hidden = !securityCustom; + break; + // safest + case 1: + radiogroup.value = "safest"; + labelSafestCustom.hidden = !securityCustom; + labelSafestRestoreDefaults.hidden = !securityCustom; + break; + } + }, + + init : function() { + // populate XUL with localized strings + this._populateXUL(); + + // read prefs and populate UI + this._configUIFromPrefs(); + + // register for pref chagnes + this._securityPrefsBranch = Services.prefs.getBranch("extensions.torbutton."); + this._securityPrefsBranch.addObserver("", this, false); + }, + + uninit : function() { + // unregister for pref change events + this._securityPrefsBranch.removeObserver("", this); + this._securityPrefsBranch = null; + }, + + // callback for when prefs change + observe : function(subject, topic, data) { + switch(topic) { + case "nsPref:changed": + if (data == "security_slider" || + data == "security_custom") { + this._configUIFromPrefs(); + } + break; + } + }, + + selectSecurityLevel : function() { + // radio group elements + let radiogroup = document.getElementById("securityLevel-radiogroup"); + + // update pref based on selected radio option + switch (radiogroup.value) { + case "standard": + SecurityLevelPrefs.securitySlider = 4; + break; + case "safer": + SecurityLevelPrefs.securitySlider = 2; + break; + case "safest": + SecurityLevelPrefs.securitySlider = 1; + break; + } + + SecurityLevelPreferences.restoreDefaults(); + }, + + restoreDefaults : function() { + SecurityLevelPrefs.securityCustom = false; + }, +}; /* Security Level Prefereces */ + +Object.defineProperty(this, "SecurityLevelButton", { + value: SecurityLevelButton, + enumerable: true, + writable: false +}); + +Object.defineProperty(this, "SecurityLevelPanel", { + value: SecurityLevelPanel, + enumerable: true, + writable: false +}); + +Object.defineProperty(this, "SecurityLevelPreferences", { + value: SecurityLevelPreferences, + enumerable: true, + writable: false +}); diff --git a/browser/components/securitylevel/content/securityLevelButton.css b/browser/components/securitylevel/content/securityLevelButton.css new file mode 100644 index 000000000000..81f2365bae28 --- /dev/null +++ b/browser/components/securitylevel/content/securityLevelButton.css @@ -0,0 +1,9 @@ +toolbarbutton#security-level-button.standard { + list-style-image: url("chrome://browser/content/securitylevel/securityLevelButton.svg#standard"); +} +toolbarbutton#security-level-button.safer { + list-style-image: url("chrome://browser/content/securitylevel/securityLevelButton.svg#safer"); +} +toolbarbutton#security-level-button.safest { + list-style-image: url("chrome://browser/content/securitylevel/securityLevelButton.svg#safest"); +} diff --git a/browser/components/securitylevel/content/securityLevelButton.inc.xhtml b/browser/components/securitylevel/content/securityLevelButton.inc.xhtml new file mode 100644 index 000000000000..96ee1ec0ca49 --- /dev/null +++ b/browser/components/securitylevel/content/securityLevelButton.inc.xhtml @@ -0,0 +1,7 @@ +<toolbarbutton id="security-level-button" class="toolbarbutton-1 chromeclass-toolbar-additional" + badged="true" + removable="true" + onmousedown="SecurityLevelButton.onCommand(event);" + onkeypress="SecurityLevelButton.onCommand(event);" + closemenu="none" + cui-areatype="toolbar"/> diff --git a/browser/components/securitylevel/content/securityLevelButton.svg b/browser/components/securitylevel/content/securityLevelButton.svg new file mode 100644 index 000000000000..8535cdcc531e --- /dev/null +++ b/browser/components/securitylevel/content/securityLevelButton.svg @@ -0,0 +1,21 @@ +<svg width="14px" height="16px" viewBox="0 0 14 16" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"> + <style> + use:not(:target) { + display: none; + } + </style> + <defs> + <g id="standard_icon" stroke="none" stroke-width="1"> + <path d="M7.0 2.16583509C7.0 2.16583509 2.0 4.24375717 2.0 4.24375717C2.0 4.24375717 2.0 7.27272727 2.0 7.27272727C2.0 10.2413541 4.13435329 13.0576771 7.0 13.9315843C9.8656467 13.0576771 12.0 10.2413541 12.0 7.27272727C12.0 7.27272727 12.0 4.24375717 12.0 4.24375717C12.0 4.24375717 7.0 2.16583509 7.0 2.16583509C7.0 2.16583509 7.0 2.16583509 7.0 2.16583509M7.0 0.0C7.0 0.0 14.0 2.90909091 14.0 2.90909091C14.0 2.90909091 14.0 7.27272727 14.0 7.27272727C14.0 11.3090909 11.0133333 15.0836364 7.0 16.0C2.98666667 15.0836364 0.0 11.3090909 0.0 7.27272727C0.0 7.27272727 0.0 2.90909091 0.0 2.90909091C0.0 2.90909091 7.0 0.0 7.0 0.0C7.0 0.0 7.0 0.0 7.0 0.0" /> + </g> + <g id="safer_icon" stroke="none" stroke-width="1"> + <path fill-rule="nonzero" d="M7.0 2.1658351C7.0 13.931584 7.0 2.1658351 7.0 13.931584C9.8656467 13.057677 12.0 10.241354 12.0 7.2727273C12.0 7.2727273 12.0 4.2437572 12.0 4.2437572C12.0 4.2437572 7.0 2.1658351 7.0 2.1658351C7.0 2.1658351 7.0 2.1658351 7.0 2.1658351M7.0 0.0C7.0 0.0 14.0 2.9090909 14.0 2.9090909C14.0 2.9090909 14.0 7.2727273 14.0 7.2727273C14.0 11.309091 11.013333 15.083636 7.0 16.0C2.9866667 15.083636 0.0 11.309091 0.0 7.2727273C0.0 7.2727273 0.0 2.9090909 0.0 2.9090909C0.0 2.9090909 7.0 0.0 7.0 0.0"/> + </g> + <g id="safest_icon" stroke="none" stroke-width="1"> + <path d="M7.0 0.0C7.0 0.0 14.0 2.90909091 14.0 2.90909091C14.0 2.90909091 14.0 7.27272727 14.0 7.27272727C14.0 11.3090909 11.0133333 15.0836364 7.0 16.0C2.98666667 15.0836364 0.0 11.3090909 0.0 7.27272727C0.0 7.27272727 0.0 2.90909091 0.0 2.90909091C0.0 2.90909091 7.0 0.0 7.0 0.0C7.0 0.0 7.0 0.0 7.0 0.0" /> + </g> + </defs> + <use id="standard" fill="context-fill" fill-opacity="context-fill-opacity" href="#standard_icon" /> + <use id="safer" fill="context-fill" fill-opacity="context-fill-opacity" href="#safer_icon" /> + <use id="safest" fill="context-fill" fill-opacity="context-fill-opacity" href="#safest_icon" /> +</svg> diff --git a/browser/components/securitylevel/content/securityLevelPanel.css b/browser/components/securitylevel/content/securityLevelPanel.css new file mode 100644 index 000000000000..70022e2bd4b2 --- /dev/null +++ b/browser/components/securitylevel/content/securityLevelPanel.css @@ -0,0 +1,82 @@ +/* Security Level CSS */ + +panel#securityLevel-panel > .panel-arrowcontainer > .panel-arrowcontent { + padding: 0; +} + +panelview#securityLevel-panelview { + width: 20em; +} + +panelview#securityLevel-panelview>vbox.panel-subview-body { + padding: 1em; +} + +label#securityLevel-header { + text-transform: uppercase; + color: var(--panel-disabled-color); + font-size: 0.85em; + margin: 0 0 0.4em 0; + padding: 0; +} + +hbox#securityLevel-levelHbox { + margin-bottom: 1em; +} + +label#securityLevel-level { + font-size: 1.5em; + margin: 0 0.5em 0 0; + padding: 0; +} + +label#securityLevel-customWarning { + border-radius: 2px; + background-color: #ffe845; + text-transform: uppercase; + font-weight: bolder; + font-size: 0.8em; + height: 1em; + line-height: 1em; + vertical-align: middle; + margin: auto; + padding: 0.4em; +} + +panelview#securityLevel-panelview description { + margin: 0 -0.5em 0.5em 0; + padding: 0 !important; +} + +label#securityLevel-learnMore { + margin: 0 0 1.0em 0; + padding: 0; +} + +panelview#securityLevel-panelview button { + -moz-appearance: none; + background-color: var(--arrowpanel-dimmed); +} + +panelview#securityLevel-panelview button:hover { + background-color: var(--arrowpanel-dimmed-further); +} + +panelview#securityLevel-panelview button:active { + background-color: var(--arrowpanel-dimmed-even-further); +} + +button#securityLevel-restoreDefaults { + margin: 0 0 1.0em 0; + padding: 0.45em; + color: inherit !important; +} + +button#securityLevel-advancedSecuritySettings { + margin: 0 -1.0em -1.0em -1.0em; + border-radius: 0; + border-top: 1px solid var(--panel-separator-color); + padding: 0; + height: 3.0em; + color: inherit !important; +} diff --git a/browser/components/securitylevel/content/securityLevelPanel.inc.xhtml b/browser/components/securitylevel/content/securityLevelPanel.inc.xhtml new file mode 100644 index 000000000000..4abbb12dd856 --- /dev/null +++ b/browser/components/securitylevel/content/securityLevelPanel.inc.xhtml @@ -0,0 +1,38 @@ +<panel id="securityLevel-panel" + role="group" + type="arrow" + orient="vertical" + level="top" + hidden="true" + class="panel-no-padding" + onpopupshown="SecurityLevelPanel.onPopupShown(event);" + onpopuphidden="SecurityLevelPanel.onPopupHidden(event);" + > + <panelmultiview mainViewId="securityLevel-panelview"> + <panelview id="securityLevel-panelview" descriptionheightworkaround="true"> + <vbox class="panel-subview-body"> + <label id="securityLevel-header"/> + <hbox id="securityLevel-levelHbox"> + <label id="securityLevel-level"/> + <vbox> + <spacer flex="1"/> + <label id="securityLevel-customWarning"/> + <spacer flex="1"/> + </vbox> + </hbox> + <description id="securityLevel-summary"/> + <label + id="securityLevel-learnMore" + class="learnMore text-link" + onclick="SecurityLevelPanel.hide();" + is="text-link"/> + <button + id="securityLevel-restoreDefaults" + oncommand="SecurityLevelPanel.restoreDefaults();"/> + <button + id="securityLevel-advancedSecuritySettings" + oncommand="SecurityLevelPanel.openAdvancedSecuritySettings();"/> + </vbox> + </panelview> + </panelmultiview> +</panel> diff --git a/browser/components/securitylevel/content/securityLevelPreferences.css b/browser/components/securitylevel/content/securityLevelPreferences.css new file mode 100644 index 000000000000..0d1040d177d8 --- /dev/null +++ b/browser/components/securitylevel/content/securityLevelPreferences.css @@ -0,0 +1,26 @@ +label#securityLevel-customWarning { + border-radius: 2px; + background-color: #ffe845; + text-transform: uppercase; + font-weight: bolder; + font-size: 0.7em; + height: 1em; + line-height: 1em; + padding: 0.35em; +} + +radiogroup#securityLevel-radiogroup radio { + font-weight: bold; +} + +vbox#securityLevel-vbox-standard, +vbox#securityLevel-vbox-safer, +vbox#securityLevel-vbox-safest { + margin-top: 0.4em; +} + +vbox#securityLevel-vbox-standard description.indent, +vbox#securityLevel-vbox-safer description.indent, +vbox#securityLevel-vbox-safest description.indent { + margin-inline-start: 0 !important; +} diff --git a/browser/components/securitylevel/content/securityLevelPreferences.inc.xhtml b/browser/components/securitylevel/content/securityLevelPreferences.inc.xhtml new file mode 100644 index 000000000000..a108d44a7b51 --- /dev/null +++ b/browser/components/securitylevel/content/securityLevelPreferences.inc.xhtml @@ -0,0 +1,62 @@ +<groupbox id="securityLevel-groupbox" data-category="panePrivacy" hidden="true"> + <label><html:h2 id="securityLevel-header"/></label> + <vbox data-subcategory="securitylevel" flex="1"> + <description flex="1"> + <html:span id="securityLevel-overview" class="tail-with-learn-more"/> + <label id="securityLevel-learnMore" class="learnMore text-link" is="text-link"/> + </description> + <radiogroup id="securityLevel-radiogroup"> + <vbox id="securityLevel-vbox-standard"> + <hbox> + <radio value="standard"/> + <vbox> + <spacer flex="1"/> + <label id="securityLevel-customWarning"/> + <spacer flex="1"/> + </vbox> + </hbox> + <description flex="1"> + <html:span id="securityLevel-summary" class="tail-with-learn-more"/> + <label id="securityLevel-restoreDefaults" + class="learnMore text-link"/> + </description> + </vbox> + <vbox id="securityLevel-vbox-safer"> + <hbox> + <radio value="safer"/> + <vbox> + <spacer flex="1"/> + <label id="securityLevel-customWarning"/> + <spacer flex="1"/> + </vbox> + </hbox> + <description flex="1"> + <html:span id="securityLevel-summary" class="tail-with-learn-more"/> + <label id="securityLevel-restoreDefaults" + class="learnMore text-link"/> + </description> + <description id="securityLevel-description1" class="indent tip-caption"/> + <description id="securityLevel-description2" class="indent tip-caption"/> + <description id="securityLevel-description3" class="indent tip-caption"/> + </vbox> + <vbox id="securityLevel-vbox-safest"> + <hbox> + <radio value="safest"/> + <vbox> + <spacer flex="1"/> + <label id="securityLevel-customWarning"/> + <spacer flex="1"/> + </vbox> + </hbox> + <description flex="1"> + <html:span id="securityLevel-summary" class="tail-with-learn-more"/> + <label id="securityLevel-restoreDefaults" + class="learnMore text-link"/> + </description> + <description id="securityLevel-description1" class="indent tip-caption"/> + <description id="securityLevel-description2" class="indent tip-caption"/> + <description id="securityLevel-description3" class="indent tip-caption"/> + </vbox> + </radiogroup> + </vbox> +</groupbox> diff --git a/browser/components/securitylevel/jar.mn b/browser/components/securitylevel/jar.mn new file mode 100644 index 000000000000..9ac408083fbc --- /dev/null +++ b/browser/components/securitylevel/jar.mn @@ -0,0 +1,6 @@ +browser.jar: + content/browser/securitylevel/securityLevel.js (content/securityLevel.js) + content/browser/securitylevel/securityLevelPanel.css (content/securityLevelPanel.css) + content/browser/securitylevel/securityLevelButton.css (content/securityLevelButton.css) + content/browser/securitylevel/securityLevelPreferences.css (content/securityLevelPreferences.css) + content/browser/securitylevel/securityLevelButton.svg (content/securityLevelButton.svg) diff --git a/browser/components/securitylevel/moz.build b/browser/components/securitylevel/moz.build new file mode 100644 index 000000000000..7e103239c8d6 --- /dev/null +++ b/browser/components/securitylevel/moz.build @@ -0,0 +1 @@ +JAR_MANIFESTS += ['jar.mn']

1 0

[tor-browser/tor-browser-83.0b1-10.0-1] Bug 28369: Stop shipping pingsender executable
by gk＠torproject.org 25 Oct '20

25 Oct '20

commit 4600e38674165c1867888309e23c9eb48c182cbb Author: Alex Catarineu <acat(a)torproject.org> Date: Wed Apr 10 17:52:51 2019 +0200 Bug 28369: Stop shipping pingsender executable --- browser/app/macbuild/Contents/MacOS-files.in | 1 - browser/installer/package-manifest.in | 4 ---- browser/installer/windows/nsis/shared.nsh | 1 - python/mozbuild/mozbuild/artifacts.py | 2 -- toolkit/components/telemetry/app/TelemetrySend.jsm | 19 +------------------ toolkit/components/telemetry/moz.build | 4 ---- 6 files changed, 1 insertion(+), 30 deletions(-) diff --git a/browser/app/macbuild/Contents/MacOS-files.in b/browser/app/macbuild/Contents/MacOS-files.in index 3c6a1db5d6ea..bebc656a0a05 100644 --- a/browser/app/macbuild/Contents/MacOS-files.in +++ b/browser/app/macbuild/Contents/MacOS-files.in @@ -16,7 +16,6 @@ #if defined(MOZ_CRASHREPORTER) /minidump-analyzer #endif -/pingsender /pk12util /ssltunnel /xpcshell diff --git a/browser/installer/package-manifest.in b/browser/installer/package-manifest.in index 937afa28fd71..6c314a352c3b 100644 --- a/browser/installer/package-manifest.in +++ b/browser/installer/package-manifest.in @@ -448,10 +448,6 @@ bin/libfreebl_64int_3.so @BINPATH@/minidump-analyzer@BIN_SUFFIX@ #endif -; [ Ping Sender ] -; -@BINPATH@/pingsender@BIN_SUFFIX@ - ; Shutdown Terminator @RESPATH@/components/terminator.manifest diff --git a/browser/installer/windows/nsis/shared.nsh b/browser/installer/windows/nsis/shared.nsh index 0529ac4529db..c556fe016af0 100755 --- a/browser/installer/windows/nsis/shared.nsh +++ b/browser/installer/windows/nsis/shared.nsh @@ -1472,7 +1472,6 @@ ${EndIf} Push "crashreporter.exe" Push "default-browser-agent.exe" Push "minidump-analyzer.exe" - Push "pingsender.exe" Push "updater.exe" Push "updateagent.exe" Push "${FileMainEXE}" diff --git a/python/mozbuild/mozbuild/artifacts.py b/python/mozbuild/mozbuild/artifacts.py index 8c0f90033638..18f41039a6bb 100644 --- a/python/mozbuild/mozbuild/artifacts.py +++ b/python/mozbuild/mozbuild/artifacts.py @@ -423,7 +423,6 @@ class LinuxArtifactJob(ArtifactJob): '{product}/{product}', '{product}/{product}-bin', '{product}/minidump-analyzer', - '{product}/pingsender', '{product}/plugin-container', '{product}/updater', '{product}/**/*.so', @@ -485,7 +484,6 @@ class MacArtifactJob(ArtifactJob): 'libosclientcerts.dylib', 'libsoftokn3.dylib', 'minidump-analyzer', - 'pingsender', 'plugin-container.app/Contents/MacOS/plugin-container', 'updater.app/Contents/MacOS/org.mozilla.updater', # 'xpcshell', diff --git a/toolkit/components/telemetry/app/TelemetrySend.jsm b/toolkit/components/telemetry/app/TelemetrySend.jsm index caf11f440681..ce27382be7e0 100644 --- a/toolkit/components/telemetry/app/TelemetrySend.jsm +++ b/toolkit/components/telemetry/app/TelemetrySend.jsm @@ -1578,23 +1578,6 @@ var TelemetrySendImpl = { }, runPingSender(pings, observer) { - if (AppConstants.platform === "android") { - throw Components.Exception("", Cr.NS_ERROR_NOT_IMPLEMENTED); - } - - const exeName = - AppConstants.platform === "win" ? "pingsender.exe" : "pingsender"; - - let exe = Services.dirsvc.get("GreBinD", Ci.nsIFile); - exe.append(exeName); - - let params = pings.flatMap(ping => [ping.url, ping.path]); - let process = Cc["@mozilla.org/process/util;1"].createInstance( - Ci.nsIProcess - ); - process.init(exe); - process.startHidden = true; - process.noShell = true; - process.runAsync(params, params.length, observer); + throw Components.Exception("", Cr.NS_ERROR_NOT_IMPLEMENTED); }, }; diff --git a/toolkit/components/telemetry/moz.build b/toolkit/components/telemetry/moz.build index d5100808c9fa..1aef4019d35a 100644 --- a/toolkit/components/telemetry/moz.build +++ b/toolkit/components/telemetry/moz.build @@ -8,10 +8,6 @@ include('/ipc/chromium/chromium-config.mozbuild') FINAL_LIBRARY = 'xul' -DIRS = [ - 'pingsender', -] - DEFINES['MOZ_APP_VERSION'] = '"%s"' % CONFIG['MOZ_APP_VERSION'] LOCAL_INCLUDES += [

1 0

[tor-browser/tor-browser-83.0b1-10.0-1] Bug 26345: Hide tracking protection UI
by gk＠torproject.org 25 Oct '20

25 Oct '20

commit 060251e2e13c1e53e8cdf910bb2ddb250a65dcf3 Author: Alex Catarineu <acat(a)torproject.org> Date: Tue Sep 10 16:29:31 2019 +0200 Bug 26345: Hide tracking protection UI --- browser/base/content/browser-siteIdentity.js | 4 ++-- browser/base/content/browser.xhtml | 4 ++-- browser/components/about/AboutRedirector.cpp | 4 ---- browser/components/about/components.conf | 1 - browser/components/moz.build | 1 - browser/themes/shared/preferences/privacy.css | 4 ++++ 6 files changed, 8 insertions(+), 10 deletions(-) diff --git a/browser/base/content/browser-siteIdentity.js b/browser/base/content/browser-siteIdentity.js index 0825e8c0afc2..ed15a8044099 100644 --- a/browser/base/content/browser-siteIdentity.js +++ b/browser/base/content/browser-siteIdentity.js @@ -1057,10 +1057,10 @@ var gIdentityHandler = { this._refreshPermissionIcons(); - // Hide the shield icon if it is a chrome page. + // Bug 26345: Hide tracking protection UI. gProtectionsHandler._trackingProtectionIconContainer.classList.toggle( "chromeUI", - this._isSecureInternalUI + true ); }, diff --git a/browser/base/content/browser.xhtml b/browser/base/content/browser.xhtml index 778fa76a744c..fcd84e5f38bf 100644 --- a/browser/base/content/browser.xhtml +++ b/browser/base/content/browser.xhtml @@ -774,7 +774,7 @@ oncommand="gSync.toggleAccountPanel('PanelUI-fxa', this, event)"/> </toolbaritem> <toolbarseparator class="sync-ui-item"/> - <toolbaritem> + <toolbaritem hidden="true"> <toolbarbutton id="appMenu-protection-report-button" class="subviewbutton subviewbutton-iconic" oncommand="gProtectionsHandler.openProtections(); gProtectionsHandler.recordClick('open_full_report', null, 'app_menu');"> @@ -785,7 +785,7 @@ </label> </toolbarbutton> </toolbaritem> - <toolbarseparator id="appMenu-tp-separator"/> + <toolbarseparator hidden="true" id="appMenu-tp-separator"/> <toolbarbutton id="appMenu-new-window-button" class="subviewbutton subviewbutton-iconic" label="&newNavigatorCmd.label;" diff --git a/browser/components/about/AboutRedirector.cpp b/browser/components/about/AboutRedirector.cpp index b99d8aff64e9..fb0f42cd4e7f 100644 --- a/browser/components/about/AboutRedirector.cpp +++ b/browser/components/about/AboutRedirector.cpp @@ -114,10 +114,6 @@ static const RedirEntry kRedirMap[] = { nsIAboutModule::URI_MUST_LOAD_IN_CHILD | nsIAboutModule::URI_SAFE_FOR_UNTRUSTED_CONTENT | nsIAboutModule::ALLOW_SCRIPT | nsIAboutModule::HIDE_FROM_ABOUTABOUT}, - {"protections", "chrome://browser/content/protections.html", - nsIAboutModule::URI_SAFE_FOR_UNTRUSTED_CONTENT | - nsIAboutModule::URI_MUST_LOAD_IN_CHILD | nsIAboutModule::ALLOW_SCRIPT | - nsIAboutModule::URI_CAN_LOAD_IN_PRIVILEGEDABOUT_PROCESS}, {"ion", "chrome://browser/content/ion.html", nsIAboutModule::ALLOW_SCRIPT | nsIAboutModule::HIDE_FROM_ABOUTABOUT}, #ifdef TOR_BROWSER_UPDATE diff --git a/browser/components/about/components.conf b/browser/components/about/components.conf index 56731d70c386..290fce3feed9 100644 --- a/browser/components/about/components.conf +++ b/browser/components/about/components.conf @@ -20,7 +20,6 @@ pages = [ 'policies', 'preferences', 'privatebrowsing', - 'protections', 'profiling', 'reader', 'restartrequired', diff --git a/browser/components/moz.build b/browser/components/moz.build index 226eab0d3265..68a76ba3566e 100644 --- a/browser/components/moz.build +++ b/browser/components/moz.build @@ -47,7 +47,6 @@ DIRS += [ 'preferences', 'privatebrowsing', 'prompts', - 'protections', 'protocolhandler', 'resistfingerprinting', 'search', diff --git a/browser/themes/shared/preferences/privacy.css b/browser/themes/shared/preferences/privacy.css index 3ea7fc740341..e0a6bc1903c1 100644 --- a/browser/themes/shared/preferences/privacy.css +++ b/browser/themes/shared/preferences/privacy.css @@ -99,6 +99,10 @@ /* Content Blocking */ +#trackingGroup { + display: none; +} + /* Override styling that sets descriptions as grey */ #trackingGroup description.indent, #trackingGroup .indent > description {

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[tor-browser/tor-browser-83.0b1-10.0-1] Bug 30541: Disable WebGL readPixel() for web content
by gk＠torproject.org 25 Oct '20

25 Oct '20

commit e3038bd3534d06ae5cd61151381b190cac502ea9 Author: Georg Koppen <gk(a)torproject.org> Date: Wed May 29 12:29:19 2019 +0000 Bug 30541: Disable WebGL readPixel() for web content --- dom/canvas/ClientWebGLContext.cpp | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/dom/canvas/ClientWebGLContext.cpp b/dom/canvas/ClientWebGLContext.cpp index b406e1032bc5..e9ff2366f88f 100644 --- a/dom/canvas/ClientWebGLContext.cpp +++ b/dom/canvas/ClientWebGLContext.cpp @@ -4579,6 +4579,14 @@ bool ClientWebGLContext::ReadPixels_SharedPrecheck( return false; } + // Security check passed, but don't let content readPixel calls through for + // now, if Resist Fingerprinting Mode is enabled. + if (nsContentUtils::ResistFingerprinting(aCallerType)) { + JsWarning("readPixels: Not allowed in Resist Fingerprinting Mode"); + out_error.Throw(NS_ERROR_DOM_NOT_SUPPORTED_ERR); + return false; + } + return true; }

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