Chrome 96.0.4664.93

[German]Google has released an update to Google Chrome 96.0.4664.93 for Windows, Mac and Linux (and version 96.0.4664.92 for Android) as of December 6, 2021. It is a maintenance update that also closes some vulnerabilities. Here's a quick overview.


The Google blog has this post  with a brief description of the vulnerabilities closed in Chrome 96.0.4664.93 for desktop.

  • [$15000][1267661] High CVE-2021-4052: Use after free in web apps. Reported by Wei Yuan of MoyunSec VLab on 2021-11-07
  • [$10000][1267791] High CVE-2021-4053: Use after free in UI. Reported by Rox on 2021-11-08
  • [$8500][1265806] High CVE-2021-4079: Out of bounds write in WebRTC. Reported by Brendon Tiszka on 2021-11-01
  • [$5000][1239760] High CVE-2021-4054: Incorrect security UI in autofill. Reported by Alesandro Ortiz on 2021-08-13
  • [$5000][1268738] High CVE-2021-4078: Type confusion in V8. Reported by Nan Wang(@eternalsakura13) and Guang Gong of 360 Alpha Lab on 2021-11-09
  • [$1000][1266510] High CVE-2021-4055: Heap buffer overflow in extensions. Reported by Chen Rong on 2021-11-03
  • [$TBD][1260939] High CVE-2021-4056: Type Confusion in loader. Reported by @__R0ng of 360 Alpha Lab on 2021-10-18
  • [$TBD][1262183] High CVE-2021-4057: Use after free in file API. Reported by Sergei Glazunov of Google Project Zero on 2021-10-21
  • [$TBD][1267496] High CVE-2021-4058: Heap buffer overflow in ANGLE. Reported by Abraruddin Khan and Omair  on 2021-11-06
  • [$TBD][1270990] High CVE-2021-4059: Insufficient data validation in loader. Reported by Luan Herrera (@lbherrera_) on 2021-11-17
  • [$TBD][1271456] High CVE-2021-4061: Type Confusion in V8. Reported by Paolo Severini on 2021-11-18
  • [$TBD][1272403] High CVE-2021-4062: Heap buffer overflow in BFCache. Reported by Leecraso and Guang Gong of 360 Alpha Lab on 2021-11-22
  • [$TBD][1273176] High CVE-2021-4063: Use after free in developer tools. Reported by Abdulrahman Alqabandi, Microsoft Browser Vulnerability Research on 2021-11-23
  • [$TBD][1273197] High CVE-2021-4064: Use after free in screen capture. Reported by @ginggilBesel on 2021-11-23
  • [$TBD][1273674] High CVE-2021-4065: Use after free in autofill. Reported by 5n1p3r0010 on 2021-11-25
  • [$TBD][1274499] High CVE-2021-4066: Integer underflow in ANGLE. Reported by Jaehun Jeong(@n3sk) of Theori on 2021-11-29
  • [$TBD][1274641] High CVE-2021-4067: Use after free in window manager. Reported by @ginggilBesel on 2021-11-29
  • [$500][1265197] Low CVE-2021-4068: Insufficient validation of untrusted input in new tab page. Reported by NDevTK on 2021-10-31

However, no details about the vulnerability will be published until the majority of users have switched over. The Chrome version for Windows, Mac and Linux will be rolled out to the systems via the automatic update function in the next few days. The current build of the Chrome browser can also be downloaded here. (via)

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