CyberRota Analysis
This is a medium severity vulnerability with a CVSS score of 5.3. It affects Windows, Linux, Android and other products.
CVE
CVE-2023-6857
Severity
MEDIUM
CVSS
5.3
EPSS
0.66%
Windows Linux Android Firefox
Original NVD Description
When resolving a symlink, a race may occur where the buffer passed to `readlink` may actually be smaller than necessary. *This bug only affects Firefox on Unix-based operating systems (Android, Linux, MacOS). Windows is unaffected.* This vulnerability affects Firefox ESR < 115.6, Thunderbird < 115.6, and Firefox < 121.
Related CVEs
Other vulnerabilities affecting the same vendor(s)