An out-of-bounds read was addressed with improved input validation. This issue is fixed in tvOS 15, watchOS 8, iOS 15 and iPadOS 15. Processing a maliciously crafted font may result in the disclosure of process memory.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: apple

Published: 2021-10-28T18:17:08

Updated: 2024-08-03T22:48:12.629Z

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

Link: CVE-2021-30831

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2021-10-28T19:15:09.180

Modified: 2021-11-23T20:08:21.837

Link: CVE-2021-30831

cve-icon Redhat

No data.