CVE-2021-23994
A WebGL framebuffer was not initialized early enough, resulting in memory corruption and an out of bound write. This vul
A WebGL framebuffer was not initialized early enough, resulting in memory corruption and an out of bound write. This vulnerability affects Firefox ESR < 78.10, Thunderbird < 78.10, and Firefox < 88.
HIGH · CVSS 8.8
EPSS 0.00396
Schedule remediation
- CVSS base score ≥ 7.0
Sigma rules1
YARA rules0