CVE-2021-30796 - Apple iPhone OS, Apple Mac OS X and Apple Macos
Moderate 6.5
A logic issue was addressed with improved validation. This issue is fixed in iOS 14.7, macOS Big Sur 11.5, Security Update 2021-004 Catalina, Security Update 2021-005 Mojave. Processing a maliciously crafted image may lead to a denial of service.
Affected software
Apple iPhone OS
Apple Mac OS X
Apple Macos