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.
Metrics
Affected Vendors & Products
References
History
No history.
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
Vulnrichment
No data.
NVD
Status : Analyzed
Published: 2021-09-08T14:15:09.977
Modified: 2021-09-15T20:16:48.127
Link: CVE-2021-30755
Redhat
No data.