Detections
Analytics
CVE-2021-30739
high
Description
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.
References
https://support.apple.com/en-us/HT212531