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                            CERT-Renater

                Note d'Information No. 2025/VULN838
_____________________________________________________________________

DATE                : 04/12/2025

HARDWARE PLATFORM(S): /

OPERATING SYSTEM(S): Systems running Chrome versions prior
                           to 143.0.7499.40/41.

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https://chromereleases.googleblog.com/2025/12/stable-channel-update-for-desktop.html
_____________________________________________________________________


Stable Channel Update for Desktop
Tuesday, December 2, 2025

The Chrome team is delighted to announce the promotion of Chrome 143
to the stable channel for Windows, Mac and Linux. This will roll out
over the coming days/weeks.

Chrome 143.0.7499.40 (Linux) 143.0.7499.40/41 Windows/Mac contains
a number of fixes and improvements -- a list of changes is available
in the log. Watch out for upcoming Chrome and Chromium blog posts
about new features and big efforts delivered in 143.


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.

[$11000][456547591] High CVE-2025-13630: Type Confusion in V8. Reported
by Shreyas Penkar (@streypaws) on 2025-10-31

[$3000][448113221] High CVE-2025-13631: Inappropriate implementation in
Google Updater. Reported by Jota Domingos on 2025-09-29

[TBD][439058242] High CVE-2025-13632: Inappropriate implementation in
DevTools. Reported by Leandro Teles on 2025-08-16

[N/A][458082926] High CVE-2025-13633: Use after free in Digital
Credentials. Reported by Chrome on 2025-11-05

[TBD][429140219] Medium CVE-2025-13634: Inappropriate implementation in
Downloads. Reported by Eric Lawrence of Microsoft on 2025-07-02

[N/A][457818670] Medium CVE-2025-13720: Bad cast in Loader. Reported by
Chrome on 2025-11-04

[N/A][355120682] Medium CVE-2025-13721: Race in v8. Reported by Chrome
on 2024-07-23

[$3000][405727341] Low CVE-2025-13635: Inappropriate implementation in
Downloads. Reported by Hafiizh on 2025-03-24

[$1000][446181124] Low CVE-2025-13636: Inappropriate implementation in
Split View. Reported by Khalil Zhani on 2025-09-20

[TBD][392375329] Low CVE-2025-13637: Inappropriate implementation in
Downloads. Reported by Hafiizh on 2025-01-27

[TBD][448046109] Low CVE-2025-13638: Use after free in Media Stream.
Reported by sherkito on 2025-09-29

[TBD][448408148] Low CVE-2025-13639: Inappropriate implementation in
WebRTC. Reported by Philipp Hancke on 2025-10-01

[TBD][452071826] Low CVE-2025-13640: Inappropriate implementation in
Passwords. Reported by Anonymous on 2025-10-14

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.

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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