An out-of-bounds write was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave, macOS Big Sur 11.0.1. Processing a maliciously crafted font file may lead to arbitrary code execution.
History

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cve-icon MITRE

Status: PUBLISHED

Assigner: apple

Published: 2021-04-02T17:39:08

Updated: 2024-08-04T16:25:44.086Z

Reserved: 2020-10-27T00:00:00

Link: CVE-2020-27952

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2021-04-02T18:15:17.043

Modified: 2021-04-08T14:00:54.257

Link: CVE-2020-27952

cve-icon Redhat

No data.