cve/2023/CVE-2023-6856.md
2024-08-05 18:41:32 +00:00

1.2 KiB

CVE-2023-6856

Description

The WebGL DrawElementsInstanced method was susceptible to a heap buffer overflow when used on systems with the Mesa VM driver. This issue could allow an attacker to perform remote code execution and sandbox escape. This vulnerability affects Firefox ESR < 115.6, Thunderbird < 115.6, and Firefox < 121.

POC

Reference

No PoCs from references.

Github