A race condition was addressed with improved locking. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, watchOS 7.3, tvOS 14.4, iOS 14.4 and iPadOS 14.4. A malicious application may be able to elevate privileges. Apple is aware of a report that this issue may have been actively exploited..
References
Link Resource
https://support.apple.com/en-us/HT212146 Release Notes Vendor Advisory
https://support.apple.com/en-us/HT212147 Release Notes Vendor Advisory
https://support.apple.com/en-us/HT212148 Release Notes Vendor Advisory
https://support.apple.com/en-us/HT212149 Release Notes Vendor Advisory
History

No history.

cve-icon MITRE Information

Status: PUBLISHED

Assigner: apple

Published: 2021-04-02T17:59:21

Updated: 2021-04-02T17:59:21

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


Link: CVE-2021-1782

JSON object: View

cve-icon NVD Information

Status : Analyzed

Published: 2021-04-02T18:15:21.373

Modified: 2024-02-09T00:41:25.647


Link: CVE-2021-1782

JSON object: View

cve-icon Redhat Information

No data.

CWE