CVE-2021-30753 - Apple Ipad OS, Apple watchOS and Apple Macos
Moderate 5.5
Processing a maliciously crafted font may result in the disclosure of process memory. This issue is fixed in macOS Big Sur 11.4, tvOS 14.6, watchOS 7.5, iOS 14.6 and iPadOS 14.6. An out-of-bounds read was addressed with improved input validation.
Affected software
Apple Ipad OS
Apple watchOS
Apple Macos
Apple iPhone OS
Apple Tvos