CVE-2020-3851

Name of the Vulnerable Software and Affected Versions macOS Catalina versions prior to 10.15.4 macOS Mojave versions prior to Security Update 2020-002 macOS High Sierra versions prior to Security Update 2020-002

Description A use after free issue was addressed with improved memory management, which may allow an application to gain elevated privileges.

Recommendations For macOS Catalina versions prior to 10.15.4, update to macOS Catalina 10.15.4 or later. For macOS Mojave versions prior to Security Update 2020-002, apply Security Update 2020-002 or later. For macOS High Sierra versions prior to Security Update 2020-002, apply Security Update 2020-002 or later.