A race condition was addressed with improved locking. This issue is fixed in Security Update 2021-004 Mojave, iOS 14.5 and iPadOS 14.5, watchOS 7.4, Security Update 2021-003 Catalina, tvOS 14.5, macOS Big Sur 11.3. A remote attacker may be able to cause a denial of service.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: apple

Published: 2021-09-08T14:49:00

Updated: 2024-08-03T16:25:06.380Z

Reserved: 2020-12-08T00:00:00

Link: CVE-2021-1884

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2021-09-08T15:15:12.567

Modified: 2023-01-09T16:41:59.350

Link: CVE-2021-1884

cve-icon Redhat

No data.