Security Advisory
CVE-2021-30683
7.8
HIGH
Vulnerability Description
A use after free issue was addressed with improved memory management. This issue is fixed in macOS Big Sur 11.4, Security Update 2021-003 Catalina, Security Update 2021-004 Mojave. A malicious application could execute arbitrary code leading to compromise of user information.
Published Date
September 8, 2021
Official Source
NIST NVD Advisory