CVE-2021-30739 - Apple Mac OS X and Apple Mac OS
Critical 7.8
A local attacker may be able to elevate their privileges. This issue is fixed in macOS Big Sur 11.4, Security Update 2021-003 Catalina, Security Update 2021-004 Mojave. A memory corruption issue was addressed with improved validation.
Affected software
Apple Mac OS X
Apple Mac OS