CVE-2021-21157

Use after free in Web Sockets in Google Chrome on Linux prior to 88.0.4324.182 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

Score

CVSS 3.1 8.8 High

Status

Modified - chrome-cve-admin@google.com

Published

2021-02-22

Last modified

2024-08-03

Weaknesses

CWE-416

Affected products

• Fedora (Fedoraproject)
• Chrome (Google)
• Edge (Microsoft)
• Edge Chromium (Microsoft)

References

• https://chromereleases.googleblog.com/2021/02/stable-channel-update-for-desktop_16.html
• https://crbug.com/1170657
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BI6ZIJQYP5DFMYVX4J5OGO…
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FE5SIKEVYTMDCC5OSXGOM2…
• https://security.gentoo.org/glsa/202104-08