An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave. Processing a maliciously crafted font may lead to arbitrary code execution.
References
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: apple

Published: 2021-04-02T18:02:02

Updated: 2024-08-03T16:25:05.773Z

Reserved: 2020-12-08T00:00:00

Link: CVE-2021-1790

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2021-04-02T19:15:18.990

Modified: 2021-04-12T19:24:59.253

Link: CVE-2021-1790

cve-icon Redhat

No data.