Stable Channel Update for Desktop

The Chrome team is delighted to announce the promotion of Chrome 120 to the stable channel for Windows, Mac and Linux. This will roll out over the coming days/weeks.

Chrome 120.0.6099.62 (Linux and Mac), 120.0.6099.62/.63( Windows) 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 120.

The Extended Stable channel has been updated to 120.0.6099.63 for Windows and 120.0.6099.62 for Mac, which will roll out over the coming days/weeks.

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

[$10000][1497984] High CVE-2023-6508: Use after free in Media Stream. Reported by Cassidy Kim(@cassidy6564) on 2023-10-31

[$10000][40075849] High CVE-2024-3173: Insufficient data validation in Updater. Reported by NorthSea on 2023-10-29

[$1000][1494565] High CVE-2023-6509: Use after free in Side Panel Search. Reported by Khalil Zhani on 2023-10-21

[$1000][1480152] Medium CVE-2023-6510: Use after free in Media Capture. Reported by [pwn2car] on 2023-09-08

[$2000][1478613] Low CVE-2023-6511: Inappropriate implementation in Autofill. Reported by Ahmed ElMasry on 2023-09-04

[$5000][40069571] Low CVE-2024-3175: Insufficient data validation in Extensions. Reported by Derin Eryilmaz on 2023-08-14

[$1000][1350028] Low CVE-2023-6512: Inappropriate implementation in Web Browser UI. Reported by Axel Chong on 2022-08-03

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:

• [1508151] 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