An out-of-bounds read was addressed with improved input validation. This issue is fixed in iOS 14.5 and iPadOS 14.5, macOS Big Sur 11.3. A malicious application may be able to execute arbitrary code with kernel privileges.
History

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cve-icon MITRE

Status: PUBLISHED

Assigner: apple

Published: 2021-09-08T14:49:29

Updated: 2024-08-03T16:25:06.411Z

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

Link: CVE-2021-1867

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2021-09-08T15:15:11.910

Modified: 2021-09-20T18:32:04.427

Link: CVE-2021-1867

cve-icon Redhat

No data.