CVE-2021-4057

Use after free in file API in Google Chrome prior to 96.0.4664.93 allowed a remote attacker who had compromised the renderer process 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

2021-12-23

Last modified

2024-08-03

Weaknesses

CWE-416

Affected products

• Debian Linux (Debian)
• Fedora (Fedoraproject)
• Chrome (Google)

References

• http://packetstormsecurity.com/files/165486/Chrome-storage-BlobURLStoreImpl-Revoke-Heap-Use-After-Free.html
• https://chromereleases.googleblog.com/2021/12/stable-channel-update-for-desktop.html
• https://crbug.com/1262183
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3W46HRT2UVHWSLZB6JZHQF…
• https://security.gentoo.org/glsa/202208-25
• https://www.debian.org/security/2022/dsa-5046