6.8
CVSSv2

CVE-2021-30554

Published: 02/07/2021 Updated: 15/02/2024
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 WebGL in Google Chrome before 91.0.4472.114 allowed a remote malicious user to potentially exploit heap corruption via a crafted HTML page.

Vulnerability Trend

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google chrome

fedoraproject fedora 33

fedoraproject fedora 34

Vendor Advisories

A use after free security issue has been found in the WebGL component of the Chromium browser engine before version 9104472114 Google is aware that an exploit for CVE-2021-30554 exists in the wild ...
The Stable channel has been updated to 9104472114 for Windows, Mac and Linux 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 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 ...