An out-of-bounds write was addressed with improved input validation. This issue is fixed in iOS 14.5 and iPadOS 14.5, watchOS 7.4, Security Update 2021-003 Catalina, tvOS 14.5, macOS Big Sur 11.3. Processing a maliciously crafted image may lead to arbitrary code execution.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: apple

Published: 2021-09-08T13:44:54

Updated: 2024-08-03T22:40:32.185Z

Reserved: 2021-04-13T00:00:00

Link: CVE-2021-30743

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2021-09-08T14:15:09.593

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

Link: CVE-2021-30743

cve-icon Redhat

No data.