MGASA-2022-0318

The chromium-browser-stable package has been updated to the new 105 branch with the 105.0.5195.102 version, fixing many bugs and 25 vulnerabilities.

Google is aware of reports that an exploit for CVE-2022-3075 exists in the wild. Some of the addressed CVE are listed below:

High CVE-2022-3075: Insufficient data validation in Mojo. Reported by Anonymous on 2022-08-30

Critical CVE-2022-3038: Use after free in Network Service. Reported by Sergei Glazunov of Google Project Zero on 2022-06-28

High CVE-2022-3039: Use after free in WebSQL. Reported by Nan Wang(@eternalsakura13) and Guang Gong of 360 Vulnerability Research Institute on 2022-07-11

High CVE-2022-3040: Use after free in Layout. Reported by Anonymous on 2022-07-03

High CVE-2022-3041: Use after free in WebSQL. Reported by Ziling Chen and Nan Wang(@eternalsakura13) of 360 Vulnerability Research Institute on 2022-07-20

High CVE-2022-3042: Use after free in PhoneHub. Reported by koocola(@alo_cook) and Guang Gong of 360 Vulnerability Research Institute on 2022-06-22

High CVE-2022-3043: Heap buffer overflow in Screen Capture. Reported by @ginggilBesel on 2022-06-16

High CVE-2022-3044: Inappropriate implementation in Site Isolation. Reported by Lucas Pinheiro, Microsoft Browser Vulnerability Research on 2020-02-12

High CVE-2022-3045: Insufficient validation of untrusted input in V8. Reported by Ben Noordhuis info@bnoordhuis.nl on 2022-06-26

High CVE-2022-3046: Use after free in Browser Tag. Reported by Rong Jian of VRI on 2022-07-21

High CVE-2022-3071: Use after free in Tab Strip. Reported by @ginggilBesel on 2022-06-06

Medium CVE-2022-3047: Insufficient policy enforcement in Extensions API. Reported by Maurice Dauer on 2022-07-07

Medium CVE-2022-3048: Inappropriate implementation in Chrome OS lockscreen. Reported by Andr.Ess on 2022-03-06

Medium CVE-2022-3049: Use after free in SplitScreen. Reported by @ginggilBesel on 2022-04-17

Medium CVE-2022-3050: Heap buffer overflow in WebUI. Reported by Zhihua Yao of KunLun Lab on 2022-06-17

Medium CVE-2022-3051: Heap buffer overflow in Exosphere. Reported by @ginggilBesel on 2022-07-18

Medium CVE-2022-3052: Heap buffer overflow in Window Manager. Reported by Khalil Zhani on 2022-07-21

Medium CVE-2022-3053: Inappropriate implementation in Pointer Lock. Reported by Jesper van den Ende (Pelican Party Studios) on 2021-11-08

Medium CVE-2022-3054: Insufficient policy enforcement in DevTools. Reported by Kuilin Li on 2022-01-24

Medium CVE-2022-3055: Use after free in Passwords. Reported by Weipeng Jiang (@Krace) and Guang Gong of 360 Vulnerability Research Institute on 2022-08-11

Low CVE-2022-3056: Insufficient policy enforcement in Content Security Policy. Reported by Anonymous on 2022-05-26

Low CVE-2022-3057: Inappropriate implementation in iframe Sandbox. Reported by Gareth Heyes on 2022-06-16

Low CVE-2022-3058: Use after free in Sign-In Flow. Reported by raven at KunLun lab on 2022-06-20