Pier Angelo Vendrame pushed to branch tor-browser-128.4.0esr-14.5-1 at The Tor Project / Applications / Tor Browser
Commits: cc1f52a5 by Pier Angelo Vendrame at 2024-10-23T14:32:55+02:00 fixup! Firefox preference overrides.
Bug 42125: Set and lock privacy.resistFingerprinting.exemptedDomains.
The rationale for locking this is consistency with RFP.
Also, set privacy.resistFingerprinting.randomDataOnCanvasExtract as a countermesure to some wrong guides.
- - - - -
1 changed file:
- browser/app/profile/001-base-profile.js
Changes:
===================================== browser/app/profile/001-base-profile.js ===================================== @@ -385,10 +385,18 @@ pref("dom.push.serverURL", "");
// Fingerprinting // tor-browser#41797: For release builds, lock RFP +// tor-browser#42125: Set (and lock in release) also exempted domains. #if MOZ_UPDATE_CHANNEL == release pref("privacy.resistFingerprinting", true, locked); +pref("privacy.resistFingerprinting.exemptedDomains", "", locked); +// tor-browser#42125: Some misleading guides suggest to set this to false, but +// the result would be that the canvas is completely white +// (see StaticPrefList.yaml), so lock it to true. +// Might be removed (MozBug 1670447). +pref("privacy.resistFingerprinting.randomDataOnCanvasExtract", true, locked); #else pref("privacy.resistFingerprinting", true); +pref("privacy.resistFingerprinting.exemptedDomains", ""); #endif // tor-browser#18603: failIfMajorPerformanceCaveat is an optional attribute that // can be used when creating a WebGL context if the browser detects that the
View it on GitLab: https://gitlab.torproject.org/tpo/applications/tor-browser/-/commit/cc1f52a5...