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. Processing a maliciously crafted image may lead to arbitrary code execution.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: apple
Published: 2021-04-02T17:48:45
Updated: 2024-08-03T16:18:11.580Z
Reserved: 2020-12-08T00:00:00
Link: CVE-2021-1743
Vulnrichment
No data.
NVD
Status : Analyzed
Published: 2021-04-02T18:15:19.293
Modified: 2021-04-07T18:38:24.503
Link: CVE-2021-1743
Redhat
No data.