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.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: apple

Published: 2021-08-24T18:49:24

Updated: 2024-08-03T22:48:13.872Z

Reserved: 2021-04-13T00:00:00

Link: CVE-2021-30859

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-08-24T19:15:14.293

Modified: 2023-11-07T03:33:34.073

Link: CVE-2021-30859

cve-icon Redhat

No data.