Security Advisory

CVE-2021-30977

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2021-08-24 18:51:16
Last updated 2024-08-03 22:48:14
Assigner apple
State PUBLISHED

Description

A buffer overflow was addressed with improved bounds checking. This issue is fixed in macOS Monterey 12.1, Security Update 2021-008 Catalina, macOS Big Sur 11.6.2. A malicious application may be able to execute arbitrary code with kernel privileges.