Security Advisory

CVE-2023-4582

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2023-09-11 08:01:51

Last updated 2025-12-18 15:23:16

Assigner mozilla

State PUBLISHED

Description

Due to large allocation checks in Angle for glsl shaders being too lenient a buffer overflow could have occurred when allocating too much private shader memory on mac OS. *This bug only affects Firefox on macOS. Other operating systems are unaffected.* This vulnerability affects Firefox < 117, Firefox ESR < 115.2, and Thunderbird < 115.2.

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