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.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: apple
Published: 2021-10-28T18:17:13
Updated: 2024-08-03T22:48:12.690Z
Reserved: 2021-04-13T00:00:00
Link: CVE-2021-30821
Vulnrichment
No data.
NVD
Status : Analyzed
Published: 2021-10-28T19:15:09.047
Modified: 2021-11-02T15:41:26.080
Link: CVE-2021-30821
Redhat
No data.