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, iOS 14.4 and iPadOS 14.4. Processing a maliciously crafted image may lead to arbitrary code execution.
History

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cve-icon MITRE

Status: PUBLISHED

Assigner: apple

Published: 2021-04-02T18:20:38

Updated: 2024-08-03T16:18:11.506Z

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

Link: CVE-2021-1753

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2021-04-02T19:15:18.770

Modified: 2021-04-13T19:36:41.760

Link: CVE-2021-1753

cve-icon Redhat

No data.