Processing a maliciously crafted image may lead to arbitrary code execution. This issue is fixed in Security Update 2021-002 Catalina, iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5, macOS Big Sur 11.3. An out-of-bounds write issue was addressed with improved bounds checking.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: apple
Published: 2021-09-08T14:45:30
Updated: 2024-08-03T16:25:06.376Z
Reserved: 2020-12-08T00:00:00
Link: CVE-2021-1858
Vulnrichment
No data.
NVD
Status : Modified
Published: 2021-09-08T15:15:11.507
Modified: 2024-11-21T05:45:14.507
Link: CVE-2021-1858
Redhat
No data.