A memory corruption issue was addressed with improved memory handling. This issue is fixed in macOS Monterey 12.0.1, Security Update 2021-007 Catalina, macOS Big Sur 11.6.1. A malicious application may be able to execute arbitrary code with kernel privileges.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: apple

Published:

Updated: 2024-08-03T22:48:12.690Z

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

Link: CVE-2021-30821

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-10-28T19:15:09.047

Modified: 2024-11-21T06:04:47.000

Link: CVE-2021-30821

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.