CVE-2021-30788 - Apple watchOS, Apple Mac OS X and Apple Tvos
Critical 7.1
This issue was addressed with improved checks. This issue is fixed in iOS 14.7, macOS Big Sur 11.5, watchOS 7.6, tvOS 14.7, Security Update 2021-005 Mojave, Security Update 2021-004 Catalina. Processing a maliciously crafted tiff file may lead to a denial-of-service or potentially disclose memory contents.
Affected software
Apple watchOS
Apple Mac OS X
Apple Tvos
Apple Macos
Apple iPhone OS