[tor-commits] [Git][tpo/applications/tor-browser][tor-browser-102.10.0esr-12.0-1] 104 commits: Bug 1774413: Bundled fonts are not picked up on macOS r=jfkthame

Wed Apr 5 15:45:43 UTC 2023

Pier Angelo Vendrame pushed to branch tor-browser-102.10.0esr-12.0-1 at The Tor Project / Applications / Tor Browser

Commits:
4f52152e by Pier Angelo Vendrame at 2023-04-04T09:21:04+02:00
Bug 1774413: Bundled fonts are not picked up on macOS r=jfkthame

Bundled fonts were not picked up because also child processes need to
register them.
Also, they were assigned User visibility, instead of Base, which was
not coherent with other platforms.

Differential Revision: https://phabricator.services.mozilla.com/D150400
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b8d4eb96 by Pier Angelo Vendrame at 2023-04-04T09:21:04+02:00
Bug 1769030: Add a configure flag to load policies only from the local policies.json file r=mkaply,glandium

Add a configuration flag to make Enterprise Policies mechanism only
consult a policies.json file (avoiding the Windows Registry, macOS's
file system attributes, and /etc/firefox/policies/policies.json on
other OS).

Differential Revision: https://phabricator.services.mozilla.com/D146300

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9ed4a3cb by Jamie Nicol at 2023-04-04T09:21:05+02:00
Bug 1784588 - Fix SplitDriverVersion when the string has less than 4 numbers. r=aosmond

Differential Revision: https://phabricator.services.mozilla.com/D154897
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2f5118f5 by Pier Angelo Vendrame at 2023-04-04T09:21:05+02:00
Bug 1768907 - Part 1: Make browser.privatebrowsing.autostart a static pref. r=handyman,necko-reviewers

Differential Revision: https://phabricator.services.mozilla.com/D157843

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39fd19aa by Neill Miller at 2023-04-04T09:21:05+02:00
Bug 1768907 - Part 2: nsTransferable disk-leaks when private browsing mode is enabled by default. r=handyman

nsTransferable was modified to prevent disk leakings when copying data
in private browsing mode with Bug 1123480.
However, the context is nullptr when it is initialized, so it still
leaks if PBM is enabled by default.
Our solution is to check the browser.privatebrowsing.autostart in this
condition.

Differential Revision: https://phabricator.services.mozilla.com/D157800
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9414da85 by Gabriele Svelto at 2023-04-04T09:21:06+02:00
Bug 1670885 - Fix post-fork() handlers for PHC/LogAlloc to work on macOS using unfair locks r=glandium

macOS unfair locks enforce that a lock can only be released by the thread which locked it.

On macOS 11+ this caused the fork()'d child process to raise a SIGILL signal. Confusingly enough this behavior seems to be different on macOS 10.15 and possibly interacted in odd ways with our exception handler if it was installed before fork()-ing.

Differential Revision: https://phabricator.services.mozilla.com/D148287
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560e589f by Gabriele Svelto at 2023-04-04T09:21:06+02:00
Bug 1670885 - Replace deprecated NSSpinLocks with os_unfair_locks in the memory allocator r=glandium

Depends on D148287

Differential Revision: https://phabricator.services.mozilla.com/D99280
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a37ec4de by Gabriele Svelto at 2023-04-04T09:21:07+02:00
Bug 1774458 - Use undocumented, non-public adaptive spinlocks on macOS 10.15+, revert to user-space spinlocks on older versions r=pbone

Differential Revision: https://phabricator.services.mozilla.com/D149599
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d3e20148 by Gabriele Svelto at 2023-04-04T09:21:07+02:00
Bug 1784018 - Remove deprecated OSSpinLocks r=glandium

On macOS versions prior to 10.15 os_unfair_locks cannot spin in kernel-space
which degrades performance significantly. To obviate for this we spin in
user-space like OSSpinLock does, for the same number of times and invoking
x86-specific pause instructions in-between the locking attempts to avoid
starving a thread that might be running on the same physical core.

Differential Revision: https://phabricator.services.mozilla.com/D154205
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8186d016 by Rob Wu at 2023-04-04T09:21:07+02:00
Bug 1802385 - Use NS_GetFinalChannelURI in FetchDriver r=rpl,valentin

Depends on D164656

Differential Revision: https://phabricator.services.mozilla.com/D166108

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653a5499 by Kash Shampur at 2023-04-04T09:21:08+02:00
Bug 1803109 - Discard blocks of data that are too big for two chunks. r=canaltinova

Currently, `ReserveAndPutRaw` allocates a second span even if the data would be too big for the chunk.
Here a second conditional is added to check if the block of data is too big in this scenario and silently discard the data if so.

Differential Revision: https://phabricator.services.mozilla.com/D167167
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128bbcb7 by Pier Angelo Vendrame at 2023-04-04T09:21:08+02:00
Bug 1814416: Generalize the app name in about:buildconfig. r=ahochheiden

Now it displays app display name, instead of having Firefox hardcoded.

Differential Revision: https://phabricator.services.mozilla.com/D168562
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d93f4266 by Georg Koppen at 2023-04-04T09:21:09+02:00
Revert "Bug 1724777, optimize suppressed MicroTask handling, r=mccr8 a=RyanVM"

This reverts commit 1eb1364357ac5bc2a4531337fb5416af39c3793f.

This fixes tor-browser#40721, tor-browser#40698, and tor-browser#40706.
However, it is a temporary workaround, that we should revert once
https://bugzilla.mozilla.org/show_bug.cgi?id=1744719 is fixed.

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3bffe2f5 by Richard Pospesel at 2023-04-04T09:21:09+02:00
fixup! Bug 1761389 - Add and use new PDF-specific document icon on Windows. r=bhearsum

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48cae7d4 by Henry Wilkes at 2023-04-04T09:21:10+02:00
Bug 41454: Move focus after calling openPreferences for a sub-category.

Temporary fix until mozilla bug 1799153 gets a patch upstream.

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606a2c4b by Pier Angelo Vendrame at 2023-04-04T09:21:10+02:00
Bug 41116: Normalize system fonts.

System fonts are an enormous fingerprinting vector.
Even with font allow lists and with our custom configuration on Linux,
which counter metrics measurements, getComputedStyle leaks several
details.
This patch counters both these kinds of attacks.

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e756945a by Pier Angelo Vendrame at 2023-04-04T09:21:10+02:00
Tweaks to the build system

Bug 40857: Modified the fat .aar creation file

This is a workaround to build fat .aars with the compiling enviornment
disabled.
Mozilla does not use a similar configuration, but either runs a Firefox
build and discards its output, or uses artifacts build.

We might switch to artifact builds too, and drop this patch, or write a
better one to upstream. But until then we need this patch.

See also https://bugzilla.mozilla.org/show_bug.cgi?id=1763770.

Bug 41458: Prevent `mach package-multi-locale` from actually creating a package

macOS builds need some files to be moved around with
./mach package-multi-locale to create multi-locale packages.
The required command isn't exposed through any other mach command.
So, we patch package-multi-locale both to prevent it from failing when
doing official builds and to detect any future changes on it.

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a49b9d0a by Dan Ballard at 2023-04-04T09:21:11+02:00
Bug 41117: using MOZ_PROXY_BYPASS_PROTECTION disable share menu on mac and windows, and restpre email link on mac

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e79f741b by Gaba at 2023-04-04T09:21:11+02:00
Adding issue template for bugs.

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24dc7da8 by Pier Angelo Vendrame at 2023-04-04T09:21:12+02:00
Base Browser's .mozconfigs.

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51f2ab3a by Pier Angelo Vendrame at 2023-04-04T09:21:12+02:00
Bug 41108: Remove privileged macOS installation from 102

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f224950d by Dan Ballard at 2023-04-04T09:21:12+02:00
Bug 41149: Re-enable DLL injection protection in all builds not just nightlies

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56214c98 by Matthew Finkel at 2023-04-04T09:21:13+02:00
Bug 24796: Comment out excess permissions from GeckoView

The GeckoView AndroidManifest.xml is not preprocessed unlike Fennec's
manifest, so we can't use the ifdef preprocessor guards around the
permissions we do not want. Commenting the permissions is the
next-best-thing.

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b64e493d by Matthew Finkel at 2023-04-04T09:21:13+02:00
Bug 25741: TBA: Disable GeckoNetworkManager

The browser should not need information related to the network
interface or network state, tor should take care of that.

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e56e712a by Matthew Finkel at 2023-04-04T09:21:14+02:00
Bug 28125: Prevent non-Necko network connections

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36bd6c6e by Mike Perry at 2023-04-04T09:21:14+02:00
Bug 12974: Disable NTLM and Negotiate HTTP Auth

The Mozilla bugs: https://bugzilla.mozilla.org/show_bug.cgi?id=1046421,
https://bugzilla.mozilla.org/show_bug.cgi?id=1261591, tor-browser#27602

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7ac5aede by Alex Catarineu at 2023-04-04T09:21:14+02:00
Bug 40166: Disable security.certerrors.mitm.auto_enable_enterprise_roots

Bugzilla: https://bugzilla.mozilla.org/show_bug.cgi?id=1768899

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a8f59011 by Georg Koppen at 2023-04-04T09:21:15+02:00
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.

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77c39858 by Kathy Brade at 2023-04-04T09:21:15+02:00
Bug 21431: Clean-up system extensions shipped in Firefox

Only ship the pdfjs extension.

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7225c756 by Kathy Brade at 2023-04-04T09:21:16+02:00
Bug 33852: Clean up about:logins (LockWise) to avoid mentioning sync, etc.

Hide elements on about:logins that mention sync, "Firefox LockWise", and
Mozilla's LockWise mobile apps.

Disable the "Create New Login" button when security.nocertdb is true.

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a720a364 by Alex Catarineu at 2023-04-04T09:21:16+02:00
Bug 41457: Remove Mozilla permissions

Bug 40025: Remove Mozilla add-on install permissions

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c94b3a36 by Kathy Brade at 2023-04-04T09:29:39+02:00
Bug 40002: Remove about:ion

Firefox Ion (previously Firefox Pioneer) is an opt-in program in which people
volunteer to participate in studies that collect detailed, sensitive data about
how they use their browser.

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4f95bd01 by Arthur Edelstein at 2023-04-04T09:29:39+02:00
Bug 26353: Prevent speculative connect that violated FPI.

Connections were observed in the catch-all circuit when
the user entered an https or http URL in the URL bar, or
typed a search term.

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85c8d507 by Alex Catarineu at 2023-04-04T09:29:40+02:00
Bug 31740: Remove some unnecessary RemoteSettings instances

More concretely, SearchService.jsm 'hijack-blocklists' and
url-classifier-skip-urls.

Avoid creating instance for 'anti-tracking-url-decoration'.

If prefs are disabling their usage, avoid creating instances for
'cert-revocations' and 'intermediates'.

Do not ship JSON dumps for collections we do not expect to need. For
the ones in the 'main' bucket, this prevents them from being synced
unnecessarily (the code in remote-settings does so for collections
in the main bucket for which a dump or local data exists). For the
collections in the other buckets, we just save some size by not
shipping their dumps.

We also clear the collections database on the v2 -> v3 migration.

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3d08a99f by Georg Koppen at 2023-04-04T09:29:41+02:00
Bug 30541: Disable WebGL readPixel() for web content

Related Bugzilla: https://bugzilla.mozilla.org/show_bug.cgi?id=1428034

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bb45be49 by Alex Catarineu at 2023-04-04T09:29:41+02:00
Bug 28369: Stop shipping pingsender executable

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f6a95dfa by Alex Catarineu at 2023-04-04T09:29:41+02:00
Bug 40073: Disable remote Public Suffix List fetching

In https://bugzilla.mozilla.org/show_bug.cgi?id=1563246 Firefox implemented
fetching the Public Suffix List via RemoteSettings and replacing the default
one at runtime, which we do not want.

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c0e55886 by Mike Perry at 2023-04-04T09:29:43+02:00
Firefox preference overrides.

This hack directly includes our preference changes in omni.ja.

Bug 18292: Staged updates fail on Windows

Temporarily disable staged updates on Windows.

Bug 18297: Use separate Noto JP,KR,SC,TC fonts

Bug 23404: Add Noto Sans Buginese to the macOS whitelist

Bug 23745: Set dom.indexedDB.enabled = true

Bug 13575: Disable randomised Firefox HTTP cache decay user tests.
(Fernando Fernandez Mancera <ffmancera at riseup.net>)

Bug 17252: Enable session identifiers with FPI

Session tickets and session identifiers were isolated
by OriginAttributes, so we can re-enable them by
allowing the default value (true) of
"security.ssl.disable_session_identifiers".

The pref "security.enable_tls_session_tickets" is obsolete
(removed in https://bugzilla.mozilla.org/917049)

Bug 14952: Enable http/2 and AltSvc

In Firefox, SPDY/HTTP2 now uses Origin Attributes for
isolation of connections, push streams, origin frames, etc.
That means we get first-party isolation provided
"privacy.firstparty.isolate" is true. So in this patch, we
stop overriding "network.http.spdy.enabled" and
"network.http.spdy.enabled.http2".

Alternate Services also use Origin Attributes for isolation.
So we stop overriding
"network.http.altsvc.enabled" and "network.http.altsvc.oe"
as well.

(All 4 of the abovementioned "network.http.*" prefs adopt
Firefox 60ESR's default value of true.)

However, we want to disable HTTP/2 push for now, so we
set "network.http.spdy.allow-push" to false.

"network.http.spdy.enabled.http2draft" was removed in Bug 1132357.
"network.http.sped.enabled.v2" was removed in Bug 912550.
"network.http.sped.enabled.v3" was removed in Bug 1097944.
"network.http.sped.enabled.v3-1" was removed in Bug 1248197.

Bug 26114: addons.mozilla.org is not special
* Don't expose navigator.mozAddonManager on any site
* Don't block NoScript from modifying addons.mozilla.org or other sites

Enable ReaderView mode again (#27281).

Bug 29916: Make sure enterprise policies are disabled

Bug 2874: Block Components.interfaces from content

Bug 26146: Spoof HTTP User-Agent header for desktop platforms

In Tor Browser 8.0, the OS was revealed in both the HTTP User-Agent
header and to JavaScript code via navigator.userAgent. To avoid
leaking the OS inside each HTTP request (which many web servers
log), always use the Windows 7 OS value in the desktop User-Agent
header. We continue to allow access to the actual OS via JavaScript,
since doing so improves compatibility with web applications such
as GitHub and Google Docs.

Bug 12885: Windows Jump Lists fail for Tor Browser

Jumplist entries are stored in a binary file in:
  %APPDATA%\\Microsoft\Windows\Recent\CustomDestinations\
and has a name in the form
  [a-f0-9]+.customDestinations-ms

The hex at the front is unique per app, and is ultimately derived from
something called the 'App User Model ID' (AUMID) via some unknown
hashing method. The AUMID is provided as a key when programmatically
creating, updating, and deleting a jumplist. The default behaviour in
firefox is for the installer to define an AUMID for an app, and save it
in the registry so that the jumplist data can be removed by the
uninstaller.

However, the Tor Browser does not set this (or any other) regkey during
installation, so this codepath fails and the app's AUMID is left
undefined. As a result the app's AUMID ends up being defined by
windows, but unknowable by Tor Browser. This unknown AUMID is used to
create and modify the jumplist, but the delete API requires that we
provide the app's AUMID explicitly. Since we don't know what the AUMID
is (since the expected regkey where it is normally stored does not
exist) jumplist deletion will fail and we will leave behind a mostly
empty customDestinations-ms file. The name of the file is derived from
the binary path, so an enterprising person could reverse engineer how
that hex name is calculated, and generate the name for Tor Browser's
default Desktop installation path to determine whether a person had
used Tor Browser in the past.

The 'taskbar.grouping.useprofile' option that is enabled by this patch
works around this AUMID problem by having firefox.exe create it's own
AUMID based on the profile path (rather than looking for a regkey). This
way, if a user goes in and enables and disables jumplist entries, the
backing store is properly deleted.

Unfortunately, all windows users currently have this file lurking in
the above mentioned directory and this patch will not remove it since it
was created with an unknown AUMID. However, another patch could be
written which goes to that directory and deletes any item containing the
'Tor Browser' string.  See bug 28996.

Bug 30845: Make sure default themes and other internal extensions are enabled

Bug 28896: Enable extensions in private browsing by default

Bug 31065: Explicitly allow proxying localhost

Bug 31598: Enable letterboxing

Disable Presentation API everywhere

Bug 21549 - Use Firefox's WASM default pref. It is disabled at safer
security levels.

Bug 32321: Disable Mozilla's MitM pings

Bug 19890: Disable installation of system addons

By setting the URL to "" we make sure that already installed system
addons get deleted as well.

Bug 22548: Firefox downgrades VP9 videos to VP8.

On systems where H.264 is not available or no HWA, VP9 is preferred. But in Tor
Browser 7.0 all youtube videos are degraded to VP8.

This behaviour can be turned off by setting media.benchmark.vp9.threshold to 0.
All clients will get better experience and lower traffic, beause TBB doesn't
use "Use hardware acceleration when available".

Bug 25741 - TBA: Add mobile-override of 000-tor-browser prefs

Bug 16441: Suppress "Reset Tor Browser" prompt.

Bug 29120: Use the in-memory media cache and increase its maximum size.

Bug 33697: use old search config based on list.json

Bug 33855: Ensure that site-specific browser mode is disabled.

Bug 30682: Disable Intermediate CA Preloading.

Bug 40061: Omit the Windows default browser agent from the build

Bug 40322: Consider disabling network.connectivity-service.enabled

Bug 40408: Disallow SVG Context Paint in all web content

Bug 40308: Disable network partitioning until we evaluate dFPI

Bug 40322: Consider disabling network.connectivity-service.enabled

Bug 40383: Disable dom.enable_event_timing

Bug 40423: Disable http/3

Bug 40177: Update prefs for Fx91esr

Bug 40700: Disable addons and features recommendations

Bug 40682: Disable network.proxy.allow_bypass

Bug 40736: Disable third-party cookies in PBM

Bug 19850: Enabled HTTPS-Only by default

Bug 40912: Hide the screenshot menu

Bug 41292: Disable moreFromMozilla in preferences page

Bug 40057: Ensure the CSS4 system colors are not a fingerprinting vector

Bug 24686: Set network.http.tailing.enabled to true

Bug 40183: Disable TLS ciphersuites using SHA-1

Bug 40783: Review 000-tor-browser.js and 001-base-profile.js for 102

We reviewed all the preferences we set for 102, and remove a few old
ones. See the description of that issue to see all the preferences we
believed were still valid for 102, and some brief description for the
reasons to keep them.

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92a2c709 by Richard Pospesel at 2023-04-04T09:29:44+02:00
Bug 41659: Add canonical color definitions to base-browser

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07c1e4e6 by Pier Angelo Vendrame at 2023-04-04T09:29:44+02:00
Bug 41043: Hardcode the UI font on Linux

The mechanism to choose the UI font does not play well with our
fontconfig configuration. As a result, the final criterion to choose
the font for the UI was its version.

Since we hardcode Arimo as a default sans-serif on preferences, we use
it also for the UI. FontConfig will fall back to some other font for
scripts Arimo does not cover as expected (we tested with Japanese).

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c040778d by Alex Catarineu at 2023-04-04T09:29:45+02:00
Bug 30605: Honor privacy.spoof_english in Android

This checks `privacy.spoof_english` whenever `setLocales` is
called from Fenix side and sets `intl.accept_languages`
accordingly.

Bug 40198: Expose privacy.spoof_english pref in GeckoView

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a1cdafa5 by Alex Catarineu at 2023-04-04T09:29:45+02:00
Bug 40199: Avoid using system locale for intl.accept_languages in GeckoView

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1d979d94 by Alex Catarineu at 2023-04-04T09:29:46+02:00
Bug 40171: Make WebRequest and GeckoWebExecutor First-Party aware

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9d6841df by Alex Catarineu at 2023-04-04T09:29:46+02:00
Bug 26345: Hide tracking protection UI

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fc7a7192 by Kathy Brade at 2023-04-04T09:29:46+02:00
Bug 9173: Change the default Firefox profile directory to be relative.

This should eliminate our need to rely on a wrapper script that
sets /Users/arthur and launches Firefox with -profile.

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0598dec2 by Kathy Brade at 2023-04-04T09:29:47+02:00
Bug 18800: Remove localhost DNS lookup in nsProfileLock.cpp

Instead of using the local computer's IP address within
symlink-based profile lock signatures, always use 127.0.0.1.

Bugzilla: https://bugzilla.mozilla.org/show_bug.cgi?id=1769028

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4ba31c14 by Alex Catarineu at 2023-04-04T09:29:47+02:00
Bug 27604: Fix addon issues when moving the profile directory

Bugzilla: https://bugzilla.mozilla.org/show_bug.cgi?id=1429838

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ca21c0c8 by Mike Perry at 2023-04-04T09:29:48+02:00
Bug 13028: Prevent potential proxy bypass cases.

It looks like these cases should only be invoked in the NSS command line
tools, and not the browser, but I decided to patch them anyway because there
literally is a maze of network function pointers being passed around, and it's
very hard to tell if some random code might not pass in the proper proxied
versions of the networking code here by accident.

Bugzilla: https://bugzilla.mozilla.org/show_bug.cgi?id=1433509

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cc4e833a by Kathy Brade at 2023-04-04T09:29:48+02:00
Bug 11641: Disable remoting by default.

Unless the -osint command line flag is used, the browser now defaults
to the equivalent of -no-remote.  There is a new -allow-remote flag that
may be used to restore the original (Firefox-like) default behavior.

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784a8a88 by Igor Oliveira at 2023-04-04T09:29:48+02:00
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.

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b70fbc18 by Pier Angelo Vendrame at 2023-04-04T09:29:49+02:00
Bug 40309: Avoid using regional OS locales

Avoid regional OS locales if the pref
`intl.regional_prefs.use_os_locales` is false but RFP is enabled.

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4cd1604d by Matthew Finkel at 2023-04-04T09:29:49+02:00
Bug 40432: Prevent probing installed applications

Bugzilla: https://bugzilla.mozilla.org/show_bug.cgi?id=1711084

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7d075fd2 by hackademix at 2023-04-04T09:29:50+02:00
Bug 41434: Letterboxing, preemptively apply margins in a global CSS rule to mitigate race conditions on newly created windows and tabs.

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c0fdad56 by hackademix at 2023-04-04T09:29:50+02:00
Bug 41434: Letterboxing, improve logging.

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08149b28 by hackademix at 2023-04-04T09:29:50+02:00
Bug 31064: Letterboxing, exempt browser extensions.

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c4af1528 by hackademix at 2023-04-04T09:29:51+02:00
Bug 32411: Letterboxing, exempt view-source: URIs.

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cc811966 by Richard Pospesel at 2023-04-04T09:29:51+02:00
Bug 32220: Improve the letterboxing experience

CSS and JS changes to alter the UX surrounding letterboxing. The
browser element containing page content is now anchored to the bottom
of the toolbar, and the remaining letterbox margin is the same color
as the firefox chrome. The letterbox margin and outline are tied to
the currently selected theme.

Bugzilla: https://bugzilla.mozilla.org/show_bug.cgi?id=1594455

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5745bbbc by Alex Catarineu at 2023-04-04T09:29:52+02:00
Bug 40069: Add helpers for message passing with extensions

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0da6131c by Matthew Finkel at 2023-04-04T09:29:52+02:00
Bug 40253: Explicitly allow NoScript in Private Browsing mode.

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4a1425a6 by Pier Angelo Vendrame at 2023-04-04T09:29:53+02:00
Bug 41369: Improve Firefox language settings for multi-lingual packages

Change the language selector to be sorted by language code, rather than
name, and to display the language code to the user.

Bug 41372: Handle Japanese as a special case in preferences on macOS

Japanese is treated in a special way on macOS. However, seeing the
Japanese language tag could be confusing for users, and moreover the
language name is not localized correctly like other langs.

Bug 41378: Tell users that they can change their language at the first start

With multi-lingual builds, Tor Browser matches the user's system
language, but some users might want to change it.
So, we tell them that it is possible, but only once.

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ff37987f by Henry Wilkes at 2023-04-04T09:29:53+02:00
Bug 41371: Temporary hack to fix language selector popup position

- - - - -
1ad7a6d3 by Pier Angelo Vendrame at 2023-04-04T09:29:54+02:00
Bug 41417: Always prompt users to restart after changing language

This is a temporary patch that we need until we switch our strings to
Fluent. The reason is that we currently set strings when we populate
our XUL content.
We could rework the whole mechanism, but it is not worth it because we
want to switch to Fluent, which will handle everything automatically.

- - - - -
cbdb4bfa by Pier Angelo Vendrame at 2023-04-04T09:29:55+02:00
Bug 40925: Implemented the Security Level component

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.

Bug 40125: Expose Security Level pref in GeckoView

- - - - -
4800eae7 by Pier Angelo Vendrame at 2023-04-04T09:29:55+02:00
Bug 40926: Implemented the New Identity feature

- - - - -
2a0c355d by cypherpunks1 at 2023-04-04T09:29:55+02:00
Bug 40717: Hide Windows SSO in settings

(cherry picked from commit 1bacd26df8a8ffe481e11ec6b8323150fdf2011d)
- - - - -
a9e25a10 by cypherpunks1 at 2023-04-04T09:29:56+02:00
Bug 41565: Gate Telemetry Tasks behind MOZ_TELEMETRY_REPORTING

(cherry picked from commit 47eb7d305746bd1a9e328b1fb7fef40d56769d5b)
- - - - -
d7f3f50e by Pier Angelo Vendrame at 2023-04-04T09:29:56+02:00
Bug 41603: Customize the creation of MOZ_SOURCE_URL

MOZ_SOURCE_URL is created by combining MOZ_SOURCE_REPO and
MOZ_SOURCE_CHANGESET.
But the code takes for granted that it refers to a Hg instance, so it
combines them as `$MOZ_SOURCE_REPO/rev/$MOZ_SOURCE_CHANGESET`.
With this commit, we change this logic to combine them to create a URL
that is valid for GitLab.
$MOZ_SOURCE_CHANGESET needs to be a commit hash, not a branch or a tag.
If that is needed, we could use /-/tree/, instead of /-/commit/.

- - - - -
13c98eb9 by Pier Angelo Vendrame at 2023-04-04T09:29:57+02:00
Bug 41542: Disable the creation of a default profile

Firefox creates a profile as a fallback for old versions.
However, we do not need this, so we want to prevent Firefox from
creating the related directories.

We comment out the code, but should Mozilla be interested in a
compile-time flag, we could rewrite the patch to add one.

See also https://bugzilla.mozilla.org/show_bug.cgi?id=1770174.

- - - - -
33ad106e by Arthur Edelstein at 2023-04-04T09:29:57+02:00
Bug 18905: Hide unwanted items from help menu

Bug 25660: Remove the "New Private Window" option

(cherry picked from commit 5ff98c20700d45b9bc57d970ff45c1e6519cd64d)
- - - - -
61a32841 by Richard Pospesel at 2023-04-04T09:29:57+02:00
Bug 41089: Add tor-browser build scripts + Makefile to tor-browser

- - - - -
af7bf53a by Mike Perry at 2023-04-04T09:29:58+02:00
Bug 2176: Rebrand Firefox to TorBrowser

See also Bugs #5194, #7187, #8115, #8219.

This patch does some basic renaming of Firefox to TorBrowser. The rest of the
branding is done by images and icons.

Also fix bug 27905.

Bug 25702: Update Tor Browser icon to follow design guidelines

- Updated all of the branding in /browser/branding/official with new 'stable'
icon series.
- Updated /extensions/onboarding/content/img/tor-watermark.png with new icon and
add the source svg in the same directory
- Copied /browser/branding/official over /browser/branding/nightly and the new
/browser/branding/alpha directories. Replaced content with 'nightly' and
'alpha' icon series.
Updated VisualElements_70.png and VisualElements_150.png with updated icons in
each branding directory (fixes #22654)
- Updated firefox.VisualElementsManfiest.xml with updated colors in each
branding directory
- Added firefox.svg to each branding directory from which all the other icons
are derived (apart from document.icns and document.ico)
- Added default256.png and default512.png icons
- Updated aboutTBUpdate.css to point to branding-aware icon128.png and removed
original icon
- Use the Tor Browser icon within devtools/client/themes/images/.

Bug 30631: Blurry Tor Browser icon on macOS app switcher

It would seem the png2icns tool does not generate correct icns files and
so on macOS the larger icons were missing resulting in blurry icons in
the OS chrome. Regenerated the padded icons in a macOS VM using
iconutil.

Bug 28196: preparations for using torbutton tor-browser-brand.ftl

A small change to Fluent FileSource class is required so that we
can register a new source without its supported locales being
counted as available locales for the browser.

Bug 31803: Replaced about:debugging logo with flat version

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.

Bug 32092: Fix Tor Browser Support link in preferences

For bug 40562, we moved onionPattern* from bug 27476 to here, as
about:tor needs these files but it is included earlier.

Bug 41278: Create Tor Browser styled pdf logo similar to the vanilla Firefox one

- - - - -
ff84b1a3 by Alex Catarineu at 2023-04-04T09:29:59+02:00
Bring back old Firefox onboarding

Revert "Bug 1462415 - Delete onboarding system add-on r=Standard8,k88hudson"

This reverts commit f7ffd78b62541d44d0102f8051d2f4080bdbc432.

Revert "Bug 1498378 - Actually remove the old onboarding add-on's prefs r=Gijs"

This reverts commit 057fe36fc6f3e93e265505c7dcc703a0941778e2.

Bug 28822: Convert onboarding to webextension

Partially revert 1564367 (controlCenter in UITour.jsm)

- - - - -
ef04168a by Kathy Brade at 2023-04-04T09:29:59+02:00
Bug 26961: New user onboarding.

Reuse the Firefox onboarding mechanism with minimal changes.
Localizable strings are pulled in from Torbutton (if Torbutton is
  not installed, we lack about:tor and no tour will be shown).
Replace SVG images with PNGs (see bug 27002),
For defense in depth, omit include OnboardingTelemetry.jsm entirely.
Added support for the following UITour page event:
  torBrowserOpenSecuritySettings

Also fix bug 27403: the onboarding bubble is not always displayed.

Arthur suggested to make the onboarding bubble visible on displays with
less than 960px width available, so we choose 200px instead.

Also fix bug 28628: Change onboarding Security panel to open new
Security Level panel.

Also fix bug 27484: Improve navigation within onboarding.

Bug 27082: enable a limited UITour

Disallow access to UITour functionality from all pages other than
  about:home, about:newtab, and about:tor.
Implement a whitelist mechanism for page actions.

Bug 26962 - implement new features onboarding (part 1).

Add an "Explore" button to the "Circuit Display" panel within new user
onboarding which opens the DuckDuckGo .onion and then guides users through
a short circuit display tutorial.

Allow a few additional UITour actions while limiting as much as possible
how it can be used.

Tweak the UITour styles to match the Tor Browser branding.

All user interface strings are retrieved from Torbutton's
browserOnboarding.properties file.

Bug 27486 Avoid about:blank tabs when opening onboarding pages.

Instead of using a simple <a href>, programmatically open onboarding
web pages by using tabBrowser.addTab(). The same technique is now
used for "See My Path", "See FAQs", and "Visit an Onion".

Bug 29768: Introduce new features to users

Add an "update" tour for the Tor Browser 8.5 release that contains two
panels: Toolbar and Security (with appropriate description text and
images).

Display an attention-grabbing dot on the onboarding text bubble when
the update tour is active. The animation lasts for 14 seconds.

Bug 31768: Introduce toolbar and network settings changes in onboarding

Update the "Tor Network" onboarding page to include a note that
settings can now be accessed via the application preferences and
add an "Adjust Your Tor Network Settings" action button which opens
about:preferences#tor.

Replace the Tor Browser 8.5 "update" onboarding tour with a 9.0 one
that includes the revised "Tor Network" page and a revised "Toolbar"
page. The latter explains that Torbutton's toolbar item has been
removed ("Goodbye Onion Button") and explains how to access the
New Identity feature using the hamburger menu and new toolbar item.

Bug 34321 - Add Learn More onboarding item

Bug 40429: Update Onboarding for 10.5

- - - - -
26030a1e by Mike Perry at 2023-04-04T09:30:00+02:00
TB3: Tor Browser's official .mozconfigs.

Also:
Bug #9829.1: new .mozconfig file for the new cross-compiler and ESR24
Changes needed to build Mac in 64bit
Bug 10715: Enable Webgl for mingw-w64 again.
Disable ICU when cross-compiling; clean-up.
Bug 15773: Enable ICU on OS X
Bug 15990: Don't build the sandbox with mingw-w64
Bug 12761: Switch to ESR 38 for OS X
Updating .mozconfig-asan
Bug 12516: Compile hardenend Tor Browser with -fwrapv
Bug 18331: Switch to Mozilla's toolchain for building Tor Browser for OS X
Bug 17858: Cannot create incremental MARs for hardened builds.
Define HOST_CFLAGS, etc. to avoid compiling programs such as mbsdiff
(which is part of mar-tools and is not distributed to end-users) with
ASan.
Bug 13419: Add back ICU for Windows
Bug 21239: Use GTK2 for ESR52 Linux builds
Bug 23025: Add hardening flags for macOS
Bug 24478: Enable debug assertions and tests in our ASan builds
--enable-proxy-bypass-protection
Bug 27597: ASan build option in tor-browser-build is broken

Bug 27623 - Export MOZILLA_OFFICIAL during desktop builds

This fixes a problem where some preferences had the wrong default value.
Also see bug 27472 where we made a similar fix for Android.

Bug 30463: Explicitly disable MOZ_TELEMETRY_REPORTING

Bug 31450: Set proper BINDGEN_CFLAGS for ASan builds

Add an --enable-tor-browser-data-outside-app-dir configure option

Add --with-tor-browser-version configure option

Bug 21849: Don't allow SSL key logging.

Bug 31457: disable per-installation profiles

The dedicated profiles (per-installation) feature does not interact
well with our bundled profiles on Linux and Windows, and it also causes
multiple profiles to be created on macOS under TorBrowser-Data.

Bug 31935: Disable profile downgrade protection.

Since Tor Browser does not support more than one profile, disable
the prompt and associated code that offers to create one when a
version downgrade situation is detected.

Bug 32493: Disable MOZ_SERVICES_HEALTHREPORT

Bug 25741 - TBA: Disable features at compile-time

MOZ_NATIVE_DEVICES for casting and the media player
MOZ_TELEMETRY_REPORTING for telemetry
MOZ_DATA_REPORTING for all data reporting preferences (crashreport, telemetry, geo)

Bug 25741 - TBA: Add default configure options in dedicated file

Define MOZ_ANDROID_NETWORK_STATE and MOZ_ANDROID_LOCATION

Bug 29859: Disable HLS support for now

Add --disable-tor-launcher build option

Add --enable-tor-browser-update build option

Bug 33734: Set MOZ_NORMANDY to False

Bug 33851: Omit Parental Controls.

Bug 40061: Omit the Windows default browser agent from the build

Bug 40107: Adapt .mozconfig-asan for ESR 78

Bug 40252: Add --enable-rust-simd to our tor-browser mozconfig files

Bug 40793: moved Tor configuration options from old-configure.in to moz.configure

- - - - -
c7974816 by Henry Wilkes at 2023-04-04T09:30:00+02:00
Bug 41340: Enable TOR_BROWSER_NIGHTLY_BUILD features for dev and nightly builds

tor-browser#41285: Enable fluent warnings.

- - - - -
025bbb3a by Pier Angelo Vendrame at 2023-04-04T09:30:01+02:00
Bug 40562: Added Tor Browser preferences to 000-tor-browser.js

Before reordering patches, we used to keep the Tor-related patches
(torbutton and tor-launcher) at the beginning.
After that issue, we decided to move them towards the end.

In addition to that, we have decided to move Tor Browser-only
preferences there, too, to make Base Browser-only fixups easier to
apply.

- - - - -
0906d1e4 by Kathy Brade at 2023-04-04T09:30:01+02:00
Bug 13252: Do not store data in the app bundle

When --enable-tor-browser-data-outside-app-dir is enabled,
all user data is stored in a directory named
TorBrowser-Data which is located next to the application directory.

Display an informative error message if the TorBrowser-Data
directory cannot be created due to an "access denied" or a
"read only volume" error.

On Mac OS, add support for the --invisible command line option which
is used by the meek-http-helper to avoid showing an icon for the
helper browser on the dock.

- - - - -
020c7446 by Pier Angelo Vendrame at 2023-04-04T09:30:02+02:00
Bug 40933: Add tor-launcher functionality

- - - - -
6dc4cf11 by Richard Pospesel at 2023-04-04T09:30:02+02:00
Bug 40597: Implement TorSettings module

- migrated in-page settings read/write implementation from about:preferences#tor
  to the TorSettings module
- TorSettings initially loads settings from the tor daemon, and saves them to
  firefox prefs
- TorSettings notifies observers when a setting has changed; currently only
  QuickStart notification is implemented for parity with previous preference
  notify logic in about:torconnect and about:preferences#tor
- about:preferences#tor, and about:torconnect now read and write settings
  thorugh the TorSettings module
- all tor settings live in the torbrowser.settings.* preference branch
- removed unused pref modify permission for about:torconnect content page from
  AsyncPrefs.jsm

Bug 40645: Migrate Moat APIs to Moat.jsm module

- - - - -
617fb806 by Alex Catarineu at 2023-04-04T09:30:03+02:00
Bug 10760: Integrate TorButton to TorBrowser core

Because of the non-restartless nature of Torbutton, it required
a two-stage installation process. On mobile, it was a problem,
because it was not loading when the user opened the browser for
the first time.

Moving it to tor-browser and making it a system extension allows it
to load when the user opens the browser for first time.

Additionally, this patch also fixes Bug 27611.

Bug 26321: New Circuit and New Identity menu items

Bug 14392: Make about:tor behave like other initial pages.

Bug 25013: Add torbutton as a tor-browser submodule

Bug 31575: Replace Firefox Home (newtab) with about:tor

Avoid loading AboutNewTab in BrowserGlue.jsm in order
to avoid several network requests that we do not need. Besides,
about:newtab will now point to about:blank or about:tor (depending
on browser.newtabpage.enabled) and about:home will point to
about:tor.

- - - - -
6b441303 by hackademix at 2023-04-04T09:30:03+02:00
Bug 8324: Prevent DNS proxy bypasses caused by Drag&Drop
Bug 41613: Skip Drang & Drop filtering for DNS-safe URLs

- - - - -
31f97885 by Amogh Pradeep at 2023-04-04T09:30:04+02:00
Orfox: Centralized proxy applied to AbstractCommunicator and BaseResources.

See Bug 1357997 for partial uplift.

Also:
Bug 28051 - Use our Orbot for proxying our connections

Bug 31144 - ESR68 Network Code Review

- - - - -
fd4e721d by Alex Catarineu at 2023-04-04T09:30:04+02:00
Add TorStrings module for localization

- - - - -
90246d89 by Kathy Brade at 2023-04-04T09:30:05+02:00
Bug 14631: Improve profile access error messages.

Instead of always reporting that the profile is locked, display specific
messages for "access denied" and "read-only file system".

To allow for localization, get profile-related error strings from Torbutton.
Use app display name ("Tor Browser") in profile-related error alerts.

- - - - -
f5157186 by sanketh at 2023-04-04T09:30:05+02:00
Bug 40209: Implement Basic Crypto Safety

Adds a CryptoSafety actor which detects when you've copied a crypto
address from a HTTP webpage and shows a warning.

Closes #40209.

Bug 40428: Fix string attribute names

- - - - -
3ba08a55 by Kathy Brade at 2023-04-04T09:30:05+02:00
Bug 19273: Avoid JavaScript patching of the external app helper dialog.

When handling an external URI or downloading a file, invoke Torbutton's
external app blocker component (which will present a download warning
dialog unless the user has checked the "Automatically download files
from now on" box).

For e10s compatibility, avoid using a modal dialog and instead use
a callback interface (nsIHelperAppWarningLauncher) to allow Torbutton
to indicate the user's desire to cancel or continue each request.

Other bugs fixed:
 Bug 21766: Crash with e10s enabled while trying to download a file
 Bug 21886: Download is stalled in non-e10s mode
 Bug 22471: Downloading files via the PDF viewer download button is broken
 Bug 22472: Fix FTP downloads when external helper app dialog is shown
 Bug 22610: Avoid crashes when canceling external helper app downloads
 Bug 22618: Downloading pdf file via file:/// is stalling

- - - - -
cbf98be5 by Pier Angelo Vendrame at 2023-04-04T09:30:06+02:00
Bug 40807: Added QRCode.js to toolkit/modules

- - - - -
0bac8b50 by Richard Pospesel at 2023-04-04T09:30:07+02:00
Bug 31286: Implementation of bridge, proxy, and firewall settings in about:preferences#connection

This patch adds a new about:preferences#connection page which allows
modifying bridge, proxy, and firewall settings from within Tor Browser.
All of the functionality present in tor-launcher's Network
Configuration panel is present:

 - Setting built-in bridges
 - Requesting bridges from BridgeDB via moat
 - Using user-provided bridges
 - Configuring SOCKS4, SOCKS5, and HTTP/HTTPS proxies
 - Setting firewall ports
 - Viewing and Copying Tor's logs
 - The Networking Settings in General preferences has been removed

Bug 40774: Update about:preferences page to match new UI designs

- - - - -
027bba45 by Richard Pospesel at 2023-04-04T09:30:08+02:00
Bug 27476: Implement about:torconnect captive portal within Tor Browser

- implements new about:torconnect page as tor-launcher replacement
- adds tor connection status to url bar and tweaks UX when not online
- adds new torconnect component to browser
- tor process management functionality remains implemented in tor-launcher through the TorProtocolService module
- adds warning/error box to about:preferences#tor when not connected to tor
- explicitly allows about:torconnect URIs to ignore Resist Fingerprinting (RFP)
- various tweaks to info-pages.inc.css for about:torconnect (also affects other firefox info pages)

Bug 40773: Update the about:torconnect frontend page to match additional UI flows

- - - - -
8be8c554 by Dan Ballard at 2023-04-05T15:47:34+02:00
fixup! Bug 27476: Implement about:torconnect captive portal within Tor Browser

bug 41526: make tor connection cancel button grey

- - - - -
1a56a41c by Dan Ballard at 2023-04-05T15:47:34+02:00
fixup! fixup! Bug 27476: Implement about:torconnect captive portal within Tor Browser

Bug 41526: revert removal of focus to cancle button + add prevention
from keyboard input to trigger multiple buttons as focus switches

- - - - -
71d8e019 by Arthur Edelstein at 2023-04-05T15:47:35+02:00
Bug 12620: TorBrowser regression tests

Regression tests for Bug #2950: Make Permissions Manager memory-only

Regression tests for TB4: Tor Browser's Firefox preference overrides.

Note: many more functional tests could be made here

Regression tests for #2874: Block Components.interfaces from content

Bug 18923: Add a script to run all Tor Browser specific tests

Regression tests for Bug #16441: Suppress "Reset Tor Browser" prompt.

- - - - -
14f34a05 by Kathy Brade at 2023-04-05T15:47:35+02:00
Bug 4234: Use the Firefox Update Process for Tor Browser.

The following files are never updated:
  TorBrowser/Data/Browser/profiles.ini
  TorBrowser/Data/Browser/profile.default/bookmarks.html
  TorBrowser/Data/Tor/torrc
Mac OS: Store update metadata under TorBrowser/UpdateInfo.
Removed the %OS_VERSION% component from the update URL (13047) and
  added support for minSupportedOSVersion, an attribute of the
  <update> element that may be used to trigger Firefox's
  "unsupported platform" behavior.
Hide the "What's new" links (set app.releaseNotesURL value to about:blank).
Windows: disable "runas" code path in updater (15201).
Windows: avoid writing to the registry (16236).
Also includes fixes for tickets 13047, 13301, 13356, 13594, 15406,
  16014, 16909, 24476, and 25909.

Also fix Bug 26049: reduce the delay before the update prompt is displayed.
Instead of Firefox's 2 days, we use 1 hour (after which time the update
doorhanger will be displayed).

Also fix bug 27221: purge the startup cache if the Tor Browser
version changed (even if the Firefox version and build ID did
not change), e.g., after a minor Tor Browser update.

Also fix 32616: Disable GetSecureOutputDirectoryPath() functionality.

Bug 26048: potentially confusing "restart to update" message

Within the update doorhanger, remove the misleading message that mentions
that windows will be restored after an update is applied, and replace the
"Restart and Restore" button label with an existing
"Restart to update Tor Browser" string.

Bug 28885: notify users that update is downloading

Add a "Downloading Tor Browser update" item which appears in the
hamburger (app) menu while the update service is downloading a MAR
file. Before this change, the browser did not indicate to the user
that an update was in progress, which is especially confusing in
Tor Browser because downloads often take some time. If the user
clicks on the new menu item, the about dialog is opened to allow
the user to see download progress.

As part of this fix, the update service was changed to always show
update-related messages in the hamburger menu, even if the update
was started in the foreground via the about dialog or via the
"Check for Tor Browser Update" toolbar menu item. This change is
consistent with the Tor Browser goal of making sure users are
informed about the update process.

Removed #28885 parts of this patch which have been uplifted to Firefox.

- - - - -
cf32629c by Kathy Brade at 2023-04-05T15:47:35+02:00
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.

Bug 19121: reinstate the update.xml hash check

Revert most changes from Mozilla Bug 1373267 "Remove hashFunction and
hashValue attributes from nsIUpdatePatch and code related to these
attributes." Changes to the tests were not reverted; the tests have
been changed significantly and we do not run automated updater tests
for Tor Browser at this time.

Also partial revert of commit f1241db6986e4b54473a1ed870f7584c75d51122.

Revert the nsUpdateService.js changes from Mozilla Bug 862173 "don't
verify mar file hash when using mar signing to verify the mar file
(lessens main thread I/O)."

Changes to the tests were not reverted; the tests have been changed
significantly and we do not run automated updater tests for
Tor Browser at this time.

We kept the addition to the AppConstants API in case other JS code
references it in the future.

- - - - -
9105d8ff by Kathy Brade at 2023-04-05T15:47:36+02:00
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.

- - - - -
8b3626d8 by Georg Koppen at 2023-04-05T15:47:36+02:00
Bug 32658: Create a new MAR signing key

It's time for our rotation again: Move the backup key in the front
position and add a new backup key.

Bug 33803: Move our primary nightly MAR signing key to tor-browser

Bug 33803: Add a secondary nightly MAR signing key

- - - - -
3bd13c2f by Mike Perry at 2023-04-05T15:47:37+02:00
Omnibox: Add DDG, Startpage, Disconnect, Youtube, Twitter; remove Amazon, eBay, bing

eBay and Amazon don't treat Tor users very well. Accounts often get locked and
payments reversed.

Also:
Bug 16322: Update DuckDuckGo search engine

We are replacing the clearnet URL with an onion service one (thanks to a
patch by a cypherpunk) and are removing the duplicated DDG search
engine. Duplicating DDG happend due to bug 1061736 where Mozilla
included DDG itself into Firefox. Interestingly, this caused breaking
the DDG search if JavaScript is disabled as the Mozilla engine, which
gets loaded earlier, does not use the html version of the search page.
Moreover, the Mozilla engine tracked where the users were searching from
by adding a respective parameter to the search query. We got rid of that
feature as well.

Also:
This fixes bug 20809: the DuckDuckGo team has changed its server-side
code in a way that lets users with JavaScript enabled use the default
landing page while those without JavaScript available get redirected
directly to the non-JS page. We adapt the search engine URLs
accordingly.

Also fixes bug 29798 by making sure we only specify the Google search
engine we actually ship an .xml file for.

Also regression tests.

squash! Omnibox: Add DDG, Startpage, Disconnect, Youtube, Twitter; remove Amazon, eBay, bing

Bug 40494: Update Startpage search provider

squash! Omnibox: Add DDG, Startpage, Disconnect, Youtube, Twitter; remove Amazon, eBay, bing

Bug 40438: Add Blockchair as a search engine

Bug 33342: Avoid disconnect search addon error after removal.

We removed the addon in #32767, but it was still being loaded
from addonStartup.json.lz4 and throwing an error on startup
because its resource: location is not available anymore.

- - - - -
cc53e43a by Richard Pospesel at 2023-04-05T15:47:37+02:00
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.

- - - - -
0e7acdb6 by Kathy Brade at 2023-04-05T15:47:38+02:00
Bug 30237: Add v3 onion services client authentication prompt

When Tor informs the browser that client authentication is needed,
temporarily load about:blank instead of about:neterror and prompt
for the user's key.

If a correctly formatted key is entered, use Tor's ONION_CLIENT_AUTH_ADD
control port command to add the key (via Torbutton's control port
module) and reload the page.

If the user cancels the prompt, display the standard about:neterror
"Unable to connect" page. This requires a small change to
browser/actors/NetErrorChild.jsm to account for the fact that the
docShell no longer has the failedChannel information. The failedChannel
is used to extract TLS-related error info, which is not applicable
in the case of a canceled .onion authentication prompt.

Add a leaveOpen option to PopupNotifications.show so we can display
error messages within the popup notification doorhanger without
closing the prompt.

Add support for onion services strings to the TorStrings module.

Add support for Tor extended SOCKS errors (Tor proposal 304) to the
socket transport and SOCKS layers. Improved display of all of these
errors will be implemented as part of bug 30025.

Also fixes bug 19757:
 Add a "Remember this key" checkbox to the client auth prompt.

 Add an "Onion Services Authentication" section within the
 about:preferences "Privacy & Security section" to allow
 viewing and removal of v3 onion client auth keys that have
 been stored on disk.

Also fixes bug 19251: use enhanced error pages for onion service errors.

- - - - -
bae475b9 by Alex Catarineu at 2023-04-05T15:47:38+02:00
Bug 21952: Implement Onion-Location

Whenever a valid Onion-Location HTTP header (or corresponding HTML
<meta> http-equiv attribute) is found in a document load, we either
redirect to it (if the user opted-in via preference) or notify the
presence of an onionsite alternative with a badge in the urlbar.

- - - - -
9557331e by Pier Angelo Vendrame at 2023-04-05T15:47:38+02:00
Bug 40458: Implement .tor.onion aliases

We have enabled HTTPS-Only mode, therefore we do not need
HTTPS-Everywhere anymore.
However, we want to keep supporting .tor.onion aliases (especially for
securedrop).
Therefore, in this patch we implemented the parsing of HTTPS-Everywhere
rulesets, and the redirect of .tor.onion domains.
Actually, Tor Browser believes they are actual domains. We change them
on the fly on the SOCKS proxy requests to resolve the domain, and on
the code that verifies HTTPS certificates.

- - - - -
1151f6bf by Pier Angelo Vendrame at 2023-04-05T15:47:39+02:00
Bug 11698: Incorporate Tor Browser Manual pages into Tor Browser

This patch associates the about:manual page to a translated page that
must be injected to browser/omni.ja after the build.
The content must be placed in chrome/browser/content/browser/manual/, so
that is then available at chrome://browser/content/manual/.
We preferred giving absolute freedom to the web team, rather than having
to change the patch in case of changes on the documentation.

- - - - -
0e4f4d12 by Pier Angelo Vendrame at 2023-04-05T15:47:39+02:00
Bug 41435: Add a Tor Browser migration function

For now this function only deletes old language packs for which we are
already packaging the strings with the application.

- - - - -
cebb3c6e by p13dz at 2023-04-05T15:47:40+02:00
Bug 40283: Workaround for the file upload bug

(cherry picked from commit c23f2f397327ee46a1a4de57acf206fd83e8e170)
- - - - -

30 changed files:

- .eslintignore
- .gitignore
- + .gitlab/issue_templates/UXBug.md
- + .gitlab/issue_templates/bug.md
- + .gitmodules
- + browser/actors/AboutTBUpdateChild.jsm
- + browser/actors/AboutTBUpdateParent.jsm
- + browser/actors/CryptoSafetyChild.jsm
- + browser/actors/CryptoSafetyParent.jsm
- browser/actors/NetErrorChild.jsm
- browser/actors/NetErrorParent.jsm
- browser/actors/moz.build
- browser/app/Makefile.in
- browser/app/macbuild/Contents/Info.plist.in
- browser/app/macbuild/Contents/MacOS-files.in
- browser/app/permissions
- + browser/app/profile/000-tor-browser.js
- + browser/app/profile/001-base-profile.js
- browser/app/profile/firefox.js
- browser/base/content/aboutDialog-appUpdater.js
- browser/base/content/aboutDialog.js
- browser/base/content/aboutDialog.xhtml
- + browser/base/content/abouttbupdate/aboutTBUpdate.css
- + browser/base/content/abouttbupdate/aboutTBUpdate.js
- + browser/base/content/abouttbupdate/aboutTBUpdate.xhtml
- browser/base/content/appmenu-viewcache.inc.xhtml
- + browser/base/content/browser-doctype.inc
- browser/base/content/browser-menubar.inc
- browser/base/content/browser-safebrowsing.js
- browser/base/content/browser-sets.inc

The diff was not included because it is too large.

View it on GitLab: https://gitlab.torproject.org/tpo/applications/tor-browser/-/compare/0c4c377893ed3a39fd730a35fdf0b420880f5a27...cebb3c6e322f0aab2f0566596354c3450af59057

-- 
View it on GitLab: https://gitlab.torproject.org/tpo/applications/tor-browser/-/compare/0c4c377893ed3a39fd730a35fdf0b420880f5a27...cebb3c6e322f0aab2f0566596354c3450af59057
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