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[tor-browser-build/maint-10.0-desktop] Update PGP keyrings
by sysrqb＠torproject.org 08 Jan '21

08 Jan '21

commit 42dc93684a75c1d3bdcc400b1339544494f35bf3 Author: Matthew Finkel <sysrqb(a)torproject.org> Date: Thu Jan 7 18:36:01 2021 +0000 Update PGP keyrings --- keyring/torbrowser.gpg | Bin 2839 -> 12262 bytes keyring/torbutton.gpg | Bin 135425 -> 140731 bytes 2 files changed, 0 insertions(+), 0 deletions(-) diff --git a/keyring/torbrowser.gpg b/keyring/torbrowser.gpg index ec64740..b23cae3 100644 Binary files a/keyring/torbrowser.gpg and b/keyring/torbrowser.gpg differ diff --git a/keyring/torbutton.gpg b/keyring/torbutton.gpg index 0e93d2e..a925b14 100644 Binary files a/keyring/torbutton.gpg and b/keyring/torbutton.gpg differ

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[rbm/master] Bug 40001: export exit_error in lib/RBM.pm
by gk＠torproject.org 07 Jan '21

07 Jan '21

commit 4296f180f6005467488bf93ea15a2a544f0d88b6 Author: Nicolas Vigier <boklm(a)torproject.org> Date: Tue Jun 16 19:39:12 2020 +0200 Bug 40001: export exit_error in lib/RBM.pm --- lib/RBM.pm | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/lib/RBM.pm b/lib/RBM.pm index 074e385..f750e83 100644 --- a/lib/RBM.pm +++ b/lib/RBM.pm @@ -23,6 +23,13 @@ use Data::UUID; use Data::Dump qw(dd pp); use feature "state"; + +BEGIN { + require Exporter; + our @ISA = qw(Exporter); + our @EXPORT = qw(exit_error); +} + our $config; sub load_config_file {

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[rbm/master] Bug 40001: Add the rbmdir config option
by gk＠torproject.org 07 Jan '21

07 Jan '21

commit 30dda1539035eb5528ce7555a418a030c634fc35 Author: Nicolas Vigier <boklm(a)torproject.org> Date: Tue Jun 16 19:43:04 2020 +0200 Bug 40001: Add the rbmdir config option --- doc/rbm_config.asc | 3 +++ lib/RBM.pm | 2 ++ 2 files changed, 5 insertions(+) diff --git a/doc/rbm_config.asc b/doc/rbm_config.asc index 43feb9a..111b115 100644 --- a/doc/rbm_config.asc +++ b/doc/rbm_config.asc @@ -142,6 +142,9 @@ rbm_tmp_dir:: automatically when rbm exits. When running scripts, the TMPDIR environment variable is also set to this directory. +rbmdir:: + The directory where the rbm script is located. + output_dir:: The directory where output files (tarballs, spec files or packages) are created. The default value is +out+. diff --git a/lib/RBM.pm b/lib/RBM.pm index f750e83..94f2e9d 100644 --- a/lib/RBM.pm +++ b/lib/RBM.pm @@ -21,6 +21,7 @@ use RBM::DefaultConfig; use Digest::SHA qw(sha256_hex); use Data::UUID; use Data::Dump qw(dd pp); +use FindBin; use feature "state"; @@ -54,6 +55,7 @@ sub load_config { $config = load_config_file($config_file); $config->{default} = \%default_config; $config->{basedir} = dirname($config_file); + $config->{rbmdir} = $FindBin::Bin; $config->{step} = 'rbm_init'; $config->{opt} = {}; my $pdir = $config->{projects_dir} || $config->{default}{projects_dir};

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[rbm/master] Bug 40001: Add a container script
by gk＠torproject.org 07 Jan '21

07 Jan '21

commit cfb4018d34400e43837e77754519b3c2761b7ae6 Author: Nicolas Vigier <boklm(a)torproject.org> Date: Tue Jun 16 19:57:19 2020 +0200 Bug 40001: Add a container script This script can be used to start/stop containers during rbm builds. --- container | 296 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 296 insertions(+) diff --git a/container b/container new file mode 100755 index 0000000..3f07f24 --- /dev/null +++ b/container @@ -0,0 +1,296 @@ +#!/usr/bin/perl + +use strict; +use warnings; + +use File::Basename; +use lib dirname($0) . '/lib'; +use RBM qw(exit_error); +use English; +use Getopt::Long; +use Path::Tiny; +use File::Path qw(make_path); +use File::Copy::Recursive qw(pathrmdir rcopy fcopy); +require "syscall.ph"; + +*CLONE_NEWNS = \0x20000; +*CLONE_NEWUTS = \0x4000000; +*CLONE_NEWIPC = \0x8000000; +*CLONE_NEWUSER = \0x10000000; +*CLONE_NEWPID = \0x20000000; +*CLONE_NEWNET = \0x40000000; +our ( + $CLONE_NEWNS, $CLONE_NEWUTS, $CLONE_NEWIPC, + $CLONE_NEWUSER, $CLONE_NEWPID, $CLONE_NEWNET +); + +my @bind_mounts = qw(/dev/console /dev/full /dev/null /dev/ptmx /dev/random + /dev/tty /dev/urandom /dev/zero); + +sub create_devfiles { + my ($rootfsdir) = @_; + my @dirs = qw(pts shm); + my %links = ( + fd => '/proc/self/fd', + stderr => '/proc/self/fd/2', + stdin => '/proc/self/fd/0', + stdout => '/proc/self/fd/1', + ); + make_path("$rootfsdir/dev"); + foreach my $dir (@dirs) { + make_path("$rootfsdir/dev/$dir"); + chmod 0755, "$rootfsdir/dev/$dir"; + } + foreach my $l (keys %links) { + next if -e "$rootfsdir/dev/$l"; + symlink $links{$l}, "$rootfsdir/dev/$l" + or exit_error "Error creating symlink $l"; + } +} + +sub do_mounts { + my ($rootfsdir) = @_; + foreach my $mount (@bind_mounts) { + open my $fh, '>', "$rootfsdir$mount" + or exit_error "error opening $rootfsdir$mount: $!"; + close $fh; + system('mount', '-o', 'bind', $mount, "$rootfsdir$mount") == 0 + or exit_error "Error bind mounting $mount"; + } + system('mount', '-o', 'rbind', '/sys', "$rootfsdir/sys") == 0 + or exit_error 'Error rbind mounting /sys'; + system('mount', '-t', 'proc', 'proc', "$rootfsdir/proc") == 0 + or exit_error 'Error mounting /proc'; + chmod oct(1777), "$rootfsdir/dev/shm"; + system('mount', '-t', 'tmpfs', 'none', "$rootfsdir/dev/shm") == 0 + or exit_error "Error mounting /dev/shm"; +} + +sub do_unmounts { + my ($rootfsdir) = @_; + my @othermounts = qw(/proc /dev/shm); + foreach my $mount (@bind_mounts, @othermounts) { + system('umount', '--no-mtab', "$rootfsdir$mount") == 0 + or warn "Error unmounting $mount"; + } + system('umount', '--no-mtab', '--lazy', "$rootfsdir/sys") == 0 + or warn "Error unmounting /sys"; +} + +sub extract_tar { + my ($rootfsdir, $tarfile) = @_; + make_path($rootfsdir); + system('tar', '--exclude=./dev', '-C', $rootfsdir, '-xf', $tarfile); +}; + +sub create_tar { + my ($rootfsdir, $tarfile) = @_; + system('tar', '--exclude=./dev', '-C', $rootfsdir, '-caf', $tarfile, '.'); +} + +sub run_chroot { + my ($rootfsdir, $cmd) = @_; + create_devfiles($rootfsdir); + do_mounts($rootfsdir); + fcopy('/etc/resolv.conf', "$rootfsdir/etc/resolv.conf"); + local %ENV = (); + system('hostname', 'rbm'); + my $res = system('/usr/sbin/chroot', $rootfsdir, @$cmd); + do_unmounts($rootfsdir); + return $res; +} + +sub copy_file_to { + my ($rootfsdir, $src, $dst, $owner) = @_; + make_path("$rootfsdir/$dst"); + my $filename = fileparse($src); + rcopy($src, "$rootfsdir/$dst/$filename") + or exit_error "Failed to copy $src to $rootfsdir/$dst/$filename"; + return run_chroot($rootfsdir, ['chown', '-R', $owner, $dst]); +} + +sub copy_file_from { + my ($rootfsdir, $src, $dst) = @_; + make_path($dst); + rcopy("$rootfsdir/$src", $dst) + or exit_error "Failed to copy $rootfsdir/$src to $dst"; +} + +sub get_guidmapcmd { + my ($guid) = (@_); + my $config_file = "/etc/sub${guid}"; + my ($id) = ${guid} eq 'uid' ? ($UID) : split(' ', $GID); + my ($current_usergroup) = ${guid} eq 'uid' ? getpwuid($id) : getgrgid($id); + for my $line (path($config_file)->lines) { + chomp $line; + my ($usergroup, $lowerid, $count) = split(':', $line); + next unless ($usergroup eq $current_usergroup || $usergroup eq $id); + return "0 $id 1 1 $lowerid $count"; + } + exit_error "Could not find $guid in $config_file"; +} + +sub unshare_run { + my ($s, $options) = @_; + my $f1 = fork(); + if ($f1 == 0) { + my $ppid = $$; + pipe my $rfh, my $wfh; + my $pid = fork() // exit_error("fork() failed: $!"); + if ($pid == 0) { + close $wfh; + exit_error("read() did not receive EOF") + unless sysread($rfh, my $c, 1) == 0; + my $uidmapcmd = get_guidmapcmd('uid'); + exit_error("newuidmap $ppid $uidmapcmd failed: $!") + unless system("newuidmap $ppid $uidmapcmd") == 0; + my $gidmapcmd = get_guidmapcmd('gid'); + exit_error("newgidmap $ppid $gidmapcmd failed: $!") + unless system("newgidmap $ppid $gidmapcmd") == 0; + exit 0; + } + + my $unshare_flags = $CLONE_NEWUSER | $CLONE_NEWNS | $CLONE_NEWPID | $CLONE_NEWUTS + | $CLONE_NEWIPC; + $unshare_flags |= $CLONE_NEWNET if $options->{'disable-network'}; + syscall &SYS_unshare, $unshare_flags; + close $wfh; + waitpid($pid, 0) or exit_error("waitpid() failed: $!"); + exit_error("failed to set uidmap") if $? >> 8; + syscall(&SYS_setgid, 0) == 0 or exit_error("setgid failed: $!"); + syscall(&SYS_setuid, 0) == 0 or exit_error("setuid failed: $!"); + syscall(&SYS_setgroups, 0, 0) == 0 or exit_error("setgroups failed: $!"); + + my $f2 = fork() // exit_error("fork() failed: $!"); + if ($f2) { + waitpid($f2, 0) or exit_error("waitpid() failed: $!"); + exit $? >> 8; + } + my $res = $s->(); + exit($res ? $res >> 8 : 0); + } + waitpid($f1, 0) or exit_error("waitpid() failed: $!"); + exit $? >> 8; +} + +my %actions = ( + archive => { + descr => 'Archive a container directory', + usage => "$0 archive <container-dir> <dest-tarball>", + run => sub { + usageexit($ARGV[0]) unless @ARGV == 3; + unshare_run( + sub { + return create_tar($ARGV[1], $ARGV[2]); + } + ); + }, + }, + extract => { + descr => 'Extract a container', + usage => "$0 extract <container-dir> <tarball>", + run => sub { + usageexit($ARGV[0]) unless @ARGV == 3; + exit_error "$ARGV[0] already exists" if -e $ARGV[1]; + unshare_run( + sub { + return extract_tar($ARGV[1], $ARGV[2]); + } + ); + }, + }, + remove => { + descr => "Remove a container directory", + usage => "$0 remove <container-dir>", + run => sub { + usageexit($ARGV[0]) unless @ARGV == 2; + exit_error "$ARGV[1] is not a directory" unless -d $ARGV[1]; + unshare_run( + sub { + return pathrmdir($ARGV[1]); + } + ); + }, + }, + put => { + descr => "Copy a file or directory to the container directory", + usage => "$0 put <container-dir> <src> <dst> <owner>", + run => sub { + usageexit($ARGV[0]) unless @ARGV == 5; + exit_error "$ARGV[1] is not a directory" unless -d $ARGV[1]; + my (undef, @args) = @ARGV; + unshare_run( + sub { + return copy_file_to(@args); + } + ); + }, + }, + get => { + descr => "Copy a file or a directory from the container directory", + usage => "$0 get <container-dir> <src> <dst>", + run => sub { + usageexit($ARGV[0]) unless @ARGV == 4; + exit_error "$ARGV[1] is not a directory" unless -d $ARGV[1]; + my (undef, @args) = @ARGV; + unshare_run( + sub { + return copy_file_from(@args); + } + ); + }, + }, + run => { + descr => "Run a command in a container", + usage => "$0 run [--disable-network] [--chroot=<container-dir>] [--] <command> [<arg>...]", + run => sub { + usageexit($_[0]) unless @_>= 2; + shift; + my @options = qw(disable-network! chroot=s); + my %val; + Getopt::Long::GetOptionsFromArray(\@_, \%val, @options) || exit 1; + my (@cmd) = @_; + unshare_run( + sub { + return $val{chroot} ? run_chroot($val{chroot}, [@cmd]) : system(@cmd); + }, + \%val + ); + }, + }, + usage => { + run => \&usage, + descr => 'Show usage information for an action', + }, + '--help' => { + run => \&usage, + }, +); + +sub usage { + if ($_[1] && $actions{$_[1]} && $actions{$_[1]}->{usage}) { + print $actions{$_[1]}{usage}, "\n"; + } else { + print STDERR "$0 <action> [options]\n"; + print STDERR "$0 usage [action]\n\n"; + print STDERR "Available actions:\n"; + my @actions = grep { $actions{$_}->{descr} } keys %actions; + print STDERR map { " - $_: $actions{$_}->{descr}\n" } @actions; + print STDERR "\nSee '$0 usage <action>' for usage information\n"; + } + exit 0; +} +sub usageexit { + my $cmd = shift; + print STDERR "Incorrect argument(s).\n"; + print STDERR "See '$0 usage $cmd' for usage information\n"; + exit 1; +} + + +if (@ARGV == 0 || !$actions{$ARGV[0]}) { + usage(); + exit 1; +} +usage('usage', $ARGV[0]) if grep { $_ eq '--help' } @ARGV[1..(@ARGV - 1)]; +$actions{$ARGV[0]}->{run}->(@ARGV);

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[Git][tpo/applications/fenix] Pushed new branch tor-browser-85.0.0b1-10.5-1
by Matthew Finkel 21 Dec '20

21 Dec '20

Matthew Finkel pushed new branch tor-browser-85.0.0b1-10.5-1 at The Tor Project / Applications / fenix -- View it on GitLab: https://gitlab.torproject.org/tpo/applications/fenix/-/tree/tor-browser-85.… You're receiving this email because of your account on gitlab.torproject.org.

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[Git][tpo/applications/android-components] Pushed new branch android-components-70.0.0-10.5-1
by Georg Koppen 20 Dec '20

20 Dec '20

Georg Koppen pushed new branch android-components-70.0.0-10.5-1 at The Tor Project / Applications / android-components -- View it on GitLab: https://gitlab.torproject.org/tpo/applications/android-components/-/tree/an… You're receiving this email because of your account on gitlab.torproject.org.

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[tor-browser-build/master] Bug 40192: Specify full path to static-update-component
by boklm＠torproject.org 18 Dec '20

18 Dec '20

commit 956d8b66efc88ddb2fb2810c83187cd28f73a0c6 Author: Georg Koppen <gk(a)torproject.org> Date: Thu Dec 17 14:05:05 2020 +0000 Bug 40192: Specify full path to static-update-component --- tools/signing/nightly/config.yml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/signing/nightly/config.yml b/tools/signing/nightly/config.yml index 04e26c9..d0f35d3 100644 --- a/tools/signing/nightly/config.yml +++ b/tools/signing/nightly/config.yml @@ -15,4 +15,4 @@ nss_db_dir: nssdb nss_certname: nightly-marsigner gpg_keyring: keyring/torbrowser-nightly.gpg rsync_dest: /srv/tbb-nightlies-master.torproject.org/htdocs/nightly-updates/ -post_rsync_cmd: 'unset LD_PRELOAD && static-update-component nightlies.tbb.torproject.org' +post_rsync_cmd: 'unset LD_PRELOAD && /usr/local/bin/static-update-component nightlies.tbb.torproject.org'

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[tor-browser-spec/master] Update audit for Tor Browser 10.0.7
by sysrqb＠torproject.org 16 Dec '20

16 Dec '20

commit 56702d338fc44f15ebe417d5ef058ca2f4a8a74c Author: Matthew Finkel <sysrqb(a)torproject.org> Date: Wed Dec 16 04:05:17 2020 +0000 Update audit for Tor Browser 10.0.7 --- audits/FF84_NETWORK_AUDIT | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/audits/FF84_NETWORK_AUDIT b/audits/FF84_NETWORK_AUDIT index a4c6ee0..122567b 100644 --- a/audits/FF84_NETWORK_AUDIT +++ b/audits/FF84_NETWORK_AUDIT @@ -1,4 +1,4 @@ -`git diff 1cb2c4893850a5b0a246f821a6390c07064c1227 11898884c81cd84cfaec46dffe1dbf42517e8301` +`git diff 1cb2c4893850a5b0a246f821a6390c07064c1227 7969cebe593fccee033e8533482d4cb3e084d1d8` and then go over all the changes containing the below mentioned potentially dangerous calls and features. Grep the diff for the following strings and examine surrounding usage. @@ -146,14 +146,14 @@ End: 6a234c2b1e1972f11e585551d4cf2e40e84bf16f # v67.0.0 ============ Android Components Portion ============= Start: 0a2993d44aae3d877bb97cee925096f83af01b3a # v63.0.8 -End: 89973898761d54c7512bb74ea2c3489fca07bf8e # v67.0.10 +End: 50435d74a958ad964dd177953a4d15fb0e86bbf8 # v67.0.11 # FF84: Zero new usage found of known proxy-bypass APIs (using `java_audit.sh`) ============ Fenix Portion ============= Start: 5441935698f4d9e3606f3d6baf892f6e0106a2f6 # v83.1.0-rc.1 -End: 8b4b9bde5f2dab9fec1631fbfc70d4e2c3b2d24e # v84.1.0-rc.1 +End: dc3f8958efa103a411f54667f1360fc69bb3208e # v84.1.0 # FF84: Zero new usage found of known proxy-bypass APIs (using `java_audit.sh`)

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[tor-browser-build/master] Bug 40189: Update expiration date of torbrowser-nightly.gpg
by gk＠torproject.org 15 Dec '20

15 Dec '20

commit 7627586f17fd6a373e50bc5a49618eecff14acd6 Author: Nicolas Vigier <boklm(a)torproject.org> Date: Mon Dec 14 21:18:40 2020 +0100 Bug 40189: Update expiration date of torbrowser-nightly.gpg --- keyring/torbrowser-nightly.gpg | Bin 2289 -> 3523 bytes 1 file changed, 0 insertions(+), 0 deletions(-) diff --git a/keyring/torbrowser-nightly.gpg b/keyring/torbrowser-nightly.gpg index 15d2b62..952db15 100644 Binary files a/keyring/torbrowser-nightly.gpg and b/keyring/torbrowser-nightly.gpg differ

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[Git][tpo/applications/fenix] Pushed new tag tor-browser-84.1.0-10.5-2-build1
by Matthew Finkel 14 Dec '20

14 Dec '20

Matthew Finkel pushed new tag tor-browser-84.1.0-10.5-2-build1 at The Tor Project / Applications / fenix -- View it on GitLab: https://gitlab.torproject.org/tpo/applications/fenix/-/tree/tor-browser-84.… You're receiving this email because of your account on gitlab.torproject.org.

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