Vulnerabilities > CVE-2020-3886 - Use After Free vulnerability in Apple mac OS X

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-416
NVD
Published: 2021-12-23
Updated: 2022-01-04

Summary

A use after free issue was addressed with improved memory management. This issue is fixed in macOS Catalina 10.15.4, Security Update 2020-002 Mojave, Security Update 2020-002 High Sierra. A malicious application may be able to execute arbitrary code with kernel privileges.

Vulnerable Configurations

Part Description Count
OS
Apple
34

Common Weakness Enumeration (CWE)

References