CVE-2021-1820 - Apple Tvos, Apple iPhone OS and Apple watchOS
Moderate 6.5
A memory initialization issue was addressed with improved memory handling. This issue is fixed in macOS Big Sur 11.3, iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5. Processing maliciously crafted web content may result in the disclosure of process memory.
Affected software
Apple Tvos
Apple iPhone OS
Apple watchOS
Apple Macos
Apple Ipados