CVE-2020-3863

CVE-2020-3863 is a memory corruption vulnerability in macOS components fixed in macOS Catalina 10.15.3 and Security Update 2020-001 for Mojave/High Sierra. The issue could allow an application to execute arbitrary code with system privileges. Affected products per documents include macOS Catalina...

About the security content of macOS Catalina 10.15.3, Security Update 2020-001 Mojave, Security Update 2020-001 High Sierra - Apple Support

About Apple security updates For our customers' protection, Apple doesn't disclose, discuss, or confirm security issues until an investigation has occurred and patches or releases are available. Recent releases are listed on the Apple security updates page. Apple security documents reference...