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.
Advisories
Source ID Title
EUVD EUVD EUVD-2021-7254 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.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

References
History

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Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: apple

Published:

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 : Modified

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

Modified: 2024-11-21T05:45:07.223

Link: CVE-2021-1790

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses