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                                CERT-Renater

                    Note d'Information No. 2022/VULN232

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DATE                : 05/07/2022

HARDWARE PLATFORM(S): /

OPERATING SYSTEM(S): Systems running Google Chrome versions prior to
                                      103.0.5060.114.

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https://chromereleases.googleblog.com/2022/07/stable-channel-update-for-desktop.html
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Stable Channel Update for Desktop

Monday, July 4, 2022

The Stable channel has been updated to 103.0.5060.114 for Windows.
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 4 security fixes. Below, we highlight fixes
that were contributed by external researchers.
Please see the Chrome Security Page for more information.

[$TBD][1341043] High CVE-2022-2294: Heap buffer overflow in WebRTC.
Reported by Jan Vojtesek from the Avast Threat Intelligence team
on 2022-07-01

[$7500][1336869] High CVE-2022-2295: Type Confusion in V8. Reported
by avaue and Buff3tts at S.S.L. on 2022-06-16

[$3000][1327087] High CVE-2022-2296: Use after free in Chrome OS
Shell. Reported by Khalil Zhani on 2022-05-19

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.

Google is aware that an exploit for CVE-2022-2294 exists in the
wild.

As usual, our ongoing internal security work was responsible for a
wide range of fixes:

   o [1338205] 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.

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.


Prudhvikumar Bommana
Google Chrome

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+ CERT-RENATER        |    tel : 01-53-94-20-44         +
+ 23/25 Rue Daviel    |    fax : 01-53-94-20-41         +
+ 75013 Paris         |   email:cert@support.renater.fr +
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