CVE-2020-3877

An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Catalina 10.15.3, watchOS 6.1.2. A remote attacker may be able to cause unexpected application termination or arbitrary code execution...

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...

CVE-2020-3877

CVE-2020-3877 is an out-of-bounds read vulnerability in Apple components (reported in Apple security content for macOS Catalina and watchOS) that could allow a remote attacker to cause unexpected termination or arbitrary code execution. The issue is fixed in macOS Catalina 10.15.3 and watchOS 6.1...