An out-of-bounds write was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave, macOS Big Sur 11.0.1, iOS 14.2 and iPadOS 14.2, watchOS 7.1, tvOS 14.2. Processing a maliciously crafted image may lead to arbitrary code execution.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: apple

Published: 2021-04-02T17:33:18

Updated: 2024-08-04T16:25:44.114Z

Reserved: 2020-10-27T00:00:00

Link: CVE-2020-27923

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2021-04-02T18:15:15.840

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

Link: CVE-2020-27923

cve-icon Redhat

No data.