Vulnerabilities > CVE-2021-4052 - Use After Free vulnerability in multiple products
Attack vector
NETWORK Attack complexity
LOW Privileges required
NONE Confidentiality impact
HIGH Integrity impact
HIGH Availability impact
HIGH Summary
Use after free in web apps in Google Chrome prior to 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.
Vulnerable Configurations
Common Weakness Enumeration (CWE)
References
- https://chromereleases.googleblog.com/2021/12/stable-channel-update-for-desktop.html
- https://chromereleases.googleblog.com/2021/12/stable-channel-update-for-desktop.html
- https://crbug.com/1267661
- https://crbug.com/1267661
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3W46HRT2UVHWSLZB6JZHQF6JNQWKV744/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3W46HRT2UVHWSLZB6JZHQF6JNQWKV744/
- https://security.gentoo.org/glsa/202208-25
- https://security.gentoo.org/glsa/202208-25
- https://www.debian.org/security/2022/dsa-5046
- https://www.debian.org/security/2022/dsa-5046