Vulnerabilities > CVE-2021-21108 - 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 media in Google Chrome prior to 87.0.4280.141 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page.
Vulnerable Configurations
Common Weakness Enumeration (CWE)
References
- https://chromereleases.googleblog.com/2021/01/stable-channel-update-for-desktop.html
- https://chromereleases.googleblog.com/2021/01/stable-channel-update-for-desktop.html
- https://crbug.com/1155426
- https://crbug.com/1155426
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VVUWIJKZTZTG6G475OR6PP4WPQBVM6PS/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VVUWIJKZTZTG6G475OR6PP4WPQBVM6PS/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Z6P6AVVFP7B2M4H7TJQBASRZIBLOTUFN/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Z6P6AVVFP7B2M4H7TJQBASRZIBLOTUFN/
- https://security.gentoo.org/glsa/202101-05
- https://security.gentoo.org/glsa/202101-05
- https://www.debian.org/security/2021/dsa-4832
- https://www.debian.org/security/2021/dsa-4832