Vulnerabilities > CVE-2020-27947 - Out-of-bounds Write vulnerability in Apple mac OS X and Macos

047910
CVSS 7.8 - HIGH
Attack vector
LOCAL
Attack complexity
LOW
Privileges required
NONE
Confidentiality impact
HIGH
Integrity impact
HIGH
Availability impact
HIGH
local
low complexity
apple
CWE-787
NVD
Published: 2021-04-02
Updated: 2022-06-28

Summary

A memory corruption issue was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave. An application may be able to execute arbitrary code with kernel privileges.

Vulnerable Configurations

Part Description Count
OS
Apple
31

Common Weakness Enumeration (CWE)

References