The Chrome Stable channel has been updated to 19.0.1084.53 on Mac to support the transition to OS-X Mountain Lion.   

Full details about what changes are in this release are available in the SVN revision log. If you find a new issue, please let us know by filing a bug. 

Anthony Laforge
Google Chrome

The Beta channel has been updated to 20.0.1132.21 for Windows, Mac, Linux, and Chrome Frame. This build contains updates to v8 (3.10.8.11) and fixes for bugs and stability. Full details about what changes are in this build are available in the SVN revision log. Interested in switching release channels? Find out how. If you find a new issue, please let us know by filing a bug.

Dharani Govindan

Google Chrome

The Dev channel has been updated to 21.0.1155.2 for Windows, Mac, Linux, and Chrome Frame.  This build contains following updates:

• Updated V8 - 3.11.6.2
• Gamepad API prototype http://www.w3.org/TR/gamepad/ available by default.
• TLS 1.1 is enabled by default.
• Mouse Lock (Pointer Lock) no longer requires fullscreen. [r138150][r138944] Native Client applications can use this now, while the JavaScript API still requires enabling in about:flags. Try e.g. http://media.tojicode.com/q3bsp/

Full details about what changes are in this build are available in the SVN revision log. Interested in switching release channels? Find out how. If you find a new issue, please let us know by filing a bug.

Dharani Govindan
Google Chrome

The Google Chrome team is happy to announce the arrival of Chrome 19 to the Stable Channel for ChromeOS.  More detailed updates are available on the Google Blog.  

The Stable channel has been updated to 19.0.1084.52 (Platform version: 2046.107.0) for Chromebooks (Acer AC700, Samsung Series 5, Samsung Chromebook Series 5 550, and Samsung Chromebox Series 3).  Machines will be receiving updates to this version over the next several days.

This build contains a number of new features, as well as security & stability improvements.

Some highlights of these changes are:

• Entirely redesigned UI and updated Window Manager (Learn more).
• New modes for multiple monitor handling: mirrored (highest common resolution only), show only on primary, show only on secondary (Switch with Ctrl + F5)
• New open source trackpad stack
• Updated Scratchpad app
• New file types supported (Learn more)
• Functional and visual refresh of the Chrome OS Settings
• Recovery tool supports re-formatting recovery media (use a previous recovery image USB)
• Introduced new Japanese fonts (Motoya G04 Gothic/Mincho).

If you find new issues, please let us know by visiting our help site or filing a bug. Interested in switching channels? Find out how. You can submit feedback using ‘Report an issue’ under the wrench menu.

Orit Mazor
Google Chrome

The Beta channel has been updated to 20.0.1132.17 for Windows, Mac, Linux, and Chrome Frame. This build contains updates to v8 (3.10.8.10) and fixes for bugs and stability. Full details about what changes are in this build are available in the SVN revision log. Interested in switching release channels? Find out how. If you find a new issue, please let us know by filing a bug.

Dharani Govindan

Google Chrome

The Beta channel has been updated to 19.0.1084.52 (Platform version: 2046.106.0) for Chromebooks (Acer AC700 and Samsung Series 5).

This release contains security, stability improvements and bug fixes.

If you find new issues, please let us know by visiting our help site or filing a bug. Interested in switching channels? Find out how. You can submit feedback using ‘Report an issue’ under the wrench menu. Josafat Garcia
Google Chrome

The Chrome Stable channel has been updated to 19.0.1084.52 on Windows, Mac, Linux and Chrome Frame.  

Security fixes and rewards:

Please see the Chromium security page for more detail. Note that the referenced bugs may be kept private until a majority of our users are up to date with the fix.

• [117409] High CVE-2011-3103: Crashes in v8 garbage collection. Credit to the Chromium development community (Brett Wilson).
• [118018] Medium CVE-2011-3104: Out-of-bounds read in Skia. Credit to Google Chrome Security Team (Inferno).
• [$1000] [120912] High CVE-2011-3105: Use-after-free in first-letter handling. Credit to miaubiz.
• [122654] Critical CVE-2011-3106: Browser memory corruption with websockets over SSL. Credit to the Chromium development community (Dharani Govindan).
• [124625] High CVE-2011-3107: Crashes in the plug-in JavaScript bindings. Credit to the Chromium development community (Dharani Govindan).
• [$1337] [125159] Critical CVE-2011-3108: Use-after-free in browser cache. Credit to “efbiaiinzinz”.
• [Linux only] [$1000] [126296] High CVE-2011-3109: Bad cast in GTK UI. Credit to Micha Bartholomé.
• [126337] [126343] [126378] [127349] [127819] [127868] High CVE-2011-3110: Out of bounds writes in PDF. Credit to Mateusz Jurczyk of the Google Security Team, with contributions by Gynvael Coldwind of the Google Security Team.
• [$500] [126414] Medium CVE-2011-3111: Invalid read in v8. Credit to Christian Holler.
• [127331] High CVE-2011-3112: Use-after-free with invalid encrypted PDF. Credit to Mateusz Jurczyk of the Google Security Team, with contributions by Gynvael Coldwind of the Google Security Team.
• [127883] High CVE-2011-3113: Invalid cast with colorspace handling in PDF. Credit to Mateusz Jurczyk of the Google Security Team, with contributions by Gynvael Coldwind of the Google Security Team.
• [128014] High CVE-2011-3114: Buffer overflows with PDF functions. Credit to Google Chrome Security Team (scarybeasts).
• [$1000] [128018] High CVE-2011-3115: Type corruption in v8. Credit to Christian Holler.

Many of these bugs were detected using AddressSanitizer.

Full details about what changes are in this release are available in the SVN revision log. If you find a new issue, please let us know by filing a bug.


Anthony Laforge
Google Chrome