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             AUSCERT External Security Bulletin Redistribution

                     Stable Channel Update for Desktop
                                12 May 2022


        AusCERT Security Bulletin Summary

Product:           Google Chrome
Publisher:         Google
Operating System:  Windows
                   UNIX variants (UNIX, Linux, OSX)
Resolution:        Patch/Upgrade
CVE Names:         CVE-2022-1641 CVE-2022-1640 CVE-2022-1639
                   CVE-2022-1638 CVE-2022-1637 CVE-2022-1636
                   CVE-2022-1635 CVE-2022-1634 CVE-2022-1633

Original Bulletin: 

Comment: CVSS (Max):  None available when published

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Stable Channel Update for Desktop

Tuesday, May 10, 2022

The Stable channel has been updated to 101.0.4951.64 for Windows, Mac and Linux
which will roll out over the coming days/weeks.

A full list of changes in this build is available in the log. Interested in
switching release channels? Find out how here. If you find a new issue, please
let us know by filing a bug. The community help forum is also a great place to
reach out for help or learn about common issues.

Security Fixes and Rewards

Note: Access to bug details and links may be kept restricted until a majority
of users are updated with a fix. We will also retain restrictions if the bug
exists in a third party library that other projects similarly depend on, but
haven't yet fixed.

This update includes 13 security fixes. Below, we highlight fixes that were
contributed by external researchers. Please see the Chrome Security Page for
more information.

[$5000][1316990] High CVE-2022-1633: Use after free in Sharesheet. Reported by
Khalil Zhani on 2022-04-18

[$3000][1314908] High CVE-2022-1634: Use after free in Browser UI. Reported by
Khalil Zhani on 2022-04-09

[$3000][1319797] High CVE-2022-1635: Use after free in Permission Prompts. 
Reported by Anonymous on 2022-04-26

[$NA][1297283] High CVE-2022-1636: Use after free in Performance APIs. Reported
by Seth Brenith, Microsoft  on 2022-02-15

[$TBD][1311820] High CVE-2022-1637: Inappropriate implementation in Web
Contents. Reported by Alesandro Ortiz on 2022-03-31

[$TBD][1316946] High CVE-2022-1638: Heap buffer overflow in V8
Internationalization. Reported by DoHyun Lee (@l33d0hyun) of DNSLab, Korea
University on 2022-04-17

[$TBD][1317650] High CVE-2022-1639: Use after free in ANGLE. Reported by
SeongHwan Park (SeHwa) on 2022-04-19

[$TBD][1320592] High CVE-2022-1640: Use after free in Sharing. Reported by
Weipeng Jiang (@Krace) and Guang Gong of 360 Vulnerability Research Institute
on 2022-04-28

[$5000][1305068] Medium CVE-2022-1641: Use after free in Web UI Diagnostics. 
Reported by Rong Jian of VRI on 2022-03-10

We would also like to thank all security researchers that worked with us during
the development cycle to prevent security bugs from ever reaching the stable
channel.As usual, our ongoing internal security work was responsible for a wide
range of fixes:

  o [1323855] Various fixes from internal audits, fuzzing and other initiatives

Many of our security bugs are detected using AddressSanitizer, MemorySanitizer,
UndefinedBehaviorSanitizer, Control Flow Integrity, libFuzzer, or AFL.

Prudhvikumar Bommana

Google Chrome

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