Processing a maliciously crafted font may result in the disclosure of process memory. This issue is fixed in macOS Big Sur 11.4, tvOS 14.6, watchOS 7.5. An out-of-bounds read was addressed with improved input validation.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: apple

Published: 2021-09-08T13:45:13

Updated: 2024-08-03T22:40:32.128Z

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

Link: CVE-2021-30755

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2021-09-08T14:15:09.977

Modified: 2021-09-15T20:16:48.127

Link: CVE-2021-30755

cve-icon Redhat

No data.