CVE-2019-8853

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

Description A validation issue was addressed with improved input sanitization, allowing an application to potentially read restricted memory.

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