CVE-2021-30554 — Google Chromium WebGL Use-After-Free Vulnerability

provenance: imported · CVE: CVE-2021-30554

CVE-2021-30554: Google Chromium WebGL Use-After-Free Vulnerability

CISA Known Exploited Vulnerability (KEV)


Vendor / project	Google
Product	Chromium WebGL
Date added	2021-11-03
Due date	2021-11-17
Ransomware campaign use	Unknown

Description

Google Chromium WebGL contains a use-after-free vulnerability that allows a remote attacker to potentially exploit heap corruption via a crafted HTML page. This vulnerability could affect multiple web browsers that utilize Chromium, including, but not limited to, Google Chrome, Microsoft Edge, and Opera.

Required action (CISA)

Apply updates per vendor instructions.

Notes

https://nvd.nist.gov/vuln/detail/CVE-2021-30554

References

NVD: https://nvd.nist.gov/vuln/detail/CVE-2021-30554
KEV catalog: https://www.cisa.gov/known-exploited-vulnerabilities-catalog