Security Advisory
CVE-2021-30859
7.8
HIGH
Vulnerability Description
A type confusion issue was addressed with improved state handling. This issue is fixed in iOS 14.8 and iPadOS 14.8, macOS Big Sur 11.6, Security Update 2021-005 Catalina. A malicious application may be able to execute arbitrary code with kernel privileges.
Published Date
August 24, 2021
Official Source
NIST NVD Advisory