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 15 security fixes. Below, we highlight fixes that were contributed by external researchers. Please see the Chrome Security Page for more information.
[$7500][1423304] Medium CVE-2023-2459: Inappropriate implementation in Prompts. Reported by Rong Jian of VRI on 2023-03-10
[$5000][1419732] Medium CVE-2023-2460: Insufficient validation of untrusted input in Extensions. Reported by Martin Bajanik, Fingerprint[.]com on 2023-02-27
[$4000][1350561] Medium CVE-2023-2461: Use after free in OS Inputs. Reported by @ginggilBesel on 2022-08-06
[$3000][1375133] Medium CVE-2023-2462: Inappropriate implementation in Prompts. Reported by Alesandro Ortiz on 2022-10-17
[$2000][1406120] Medium CVE-2023-2463: Inappropriate implementation in Full Screen Mode. Reported by Irvan Kurniawan (sourc7) on 2023-01-10
[$2000][1418549] Medium CVE-2023-2464: Inappropriate implementation in PictureInPicture. Reported by Thomas Orlita on 2023-02-23
[$1000][1399862] Medium CVE-2023-2465: Inappropriate implementation in CORS. Reported by @kunte_ctf on 2022-12-10
[$3000][1385714] Low CVE-2023-2466: Inappropriate implementation in Prompts. Reported by Jasper Rebane (popstonia) on 2022-11-17
[$2000][1413586] Low CVE-2023-2467: Inappropriate implementation in Prompts. Reported by Thomas Orlita on 2023-02-07
[$1000][1416380] Low CVE-2023-2468: Inappropriate implementation in PictureInPicture. Reported by Alesandro Ortiz on 2023-02-15
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:
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
