CVE-2021-30859 | BDVDB-2026-159407 Detail

ApplemacOS

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.

Impact#

No impact statement in the source data.

Weaknesses#

No weakness recorded in the source data.

References#

https://support.apple.com/en-us/HT212804
https://support.apple.com/en-us/HT212805
https://support.apple.com/en-us/HT212807

Exploit#

No public exploit known

History#

Version 12021-08-24Record published in the CVE List.
Version 22024-08-03Most recent update recorded in the CVE List.