This issue was addressed with improved checks. This issue is fixed in iOS 14.8 and iPadOS 14.8, macOS Big Sur 11.6, Security Update 2021-005 Catalina, tvOS 15, iOS 15 and iPadOS 15, watchOS 8. Processing a maliciously crafted dfont file may lead to arbitrary code execution.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: apple

Published: 2021-10-19T13:11:49

Updated: 2024-08-03T22:48:13.223Z

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

Link: CVE-2021-30841

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2021-10-19T14:15:09.360

Modified: 2021-11-05T21:31:35.767

Link: CVE-2021-30841

cve-icon Redhat

No data.