8.8
CVSSv3

CVE-2021-4052

Published: 23/12/2021 Updated: 07/11/2023
CVSS v2 Base Score: 6.8 | Impact Score: 6.4 | Exploitability Score: 8.6
CVSS v3 Base Score: 8.8 | Impact Score: 5.9 | Exploitability Score: 2.8
VMScore: 605
Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P

Vulnerability Summary

Use after free in web apps in Google Chrome before 96.0.4664.93 allowed an attacker who convinced a user to install a malicious extension to potentially exploit heap corruption via a crafted Chrome Extension.

Vulnerability Trend

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google chrome

fedoraproject fedora 34

debian debian linux 10.0

debian debian linux 11.0

Vendor Advisories

Multiple security issues were discovered in Chromium, which could result in the execution of arbitrary code, denial of service or information disclosure For the oldstable distribution (buster), security support for Chromium has been discontinued due to toolchain issues which no longer allow to build current Chromium releases on buster You can eit ...
A use after free security issue has been found in the web apps component of the Chromium browser engine before version 960466493 ...
The Stable channel has been updated to 960466493 for Windows, Mac and Linux which will roll out over the coming days/weeks Extended stable channel has also been updated to 960466493 for Windows and Mac which will roll out over the coming days/weeksA full list of changes in this build is available in the log Interested in switching release c ...