CVE-2021-4052 — Use After Free in Google Chrome
Severity
8.8HIGHNVD
EPSS
0.3%
top 50.25%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
Timeline
PublishedDec 23
Latest updateDec 24
Description
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 2.8 | Impact: 5.9
Affected Packages6 packages
Also affects: Debian Linux 10.0, 11.0, Fedora 34