An out-of-bounds read was addressed with improved bounds checking. 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 local attacker may be able to elevate their privileges.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: apple
Published: 2021-04-02T17:53:00
Updated: 2024-08-03T16:18:11.585Z
Reserved: 2020-12-08T00:00:00
Link: CVE-2021-1757
Vulnrichment
No data.
NVD
Status : Modified
Published: 2021-04-02T18:15:19.983
Modified: 2024-11-21T05:45:02.793
Link: CVE-2021-1757
Redhat
No data.