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