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                            CERT-Renater

                Note d'Information No. 2025/VULN450
_____________________________________________________________________

DATE                : 16/07/2025

HARDWARE PLATFORM(S): /

OPERATING SYSTEM(S): Systems running Google Chrome versions prior to
                                   138.0.7204.157/.158.

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https://chromereleases.googleblog.com/2025/07/stable-channel-update-for-desktop_15.html
_____________________________________________________________________


Stable Channel Update for Desktop
Tuesday, July 15, 2025

The Stable channel has been updated to 138.0.7204.157/.158 forWindows,
Mac and 138.0.7204.157 for Linux which will roll out over the
coming days/weeks. A full list of changes in this build is available
in the Log.


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


[$7000][425583995] High CVE-2025-7656: Integer overflow in V8. Reported
by Shaheen Fazim on 2025-06-17

[NA][427162086] High CVE-2025-6558: Incorrect validation of untrusted
input in ANGLE and GPU. Reported by Clément Lecigne and Vlad Stolyarov
of Google's Threat Analysis Group on 2025-06-23

[TBD][427681143] High CVE-2025-7657: Use after free in WebRTC. Reported
by jakebiles on 2025-06-25


Google is aware that an exploit for CVE-2025-6558 exists in the wild.



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:

[431819349] 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.


Srinivas Sista
Google Chrome


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