Vulnerabilities > CVE-2021-1828 - Out-of-bounds Write vulnerability in Apple mac OS X and Macos

047910
CVSS 8.8 - HIGH
Attack vector
NETWORK
Attack complexity
MEDIUM
Privileges required
NONE
Confidentiality impact
NONE
Integrity impact
COMPLETE
Availability impact
COMPLETE

Summary

A memory corruption issue was addressed with improved validation. This issue is fixed in macOS Big Sur 11.3, Security Update 2021-002 Catalina, Security Update 2021-003 Mojave. An application may be able to cause unexpected system termination or write kernel memory.

Common Weakness Enumeration (CWE)