An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Big Sur 11.3, iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5. A malicious application may be able to disclose kernel memory.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: apple

Published: 2021-09-08T14:48:00

Updated: 2024-08-03T22:40:31.982Z

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

Link: CVE-2021-30660

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2021-09-08T15:15:13.273

Modified: 2021-09-20T13:15:02.383

Link: CVE-2021-30660

cve-icon Redhat

No data.