CWE-20

A denial of service issue was addressed with improved validation. This issue affected versions prior to iOS 12, macOS Mojave 10.14, tvOS 12, watchOS 5.

An input validation issue was addressed with improved input validation. This issue affected versions prior to iOS 12, tvOS 12, watchOS 5.

A logic issue was addressed with improved state management. This issue affected versions prior to iOS 12, Safari 12.

A consistency issue existed in the handling of application snapshots. The issue was addressed with improved handling of message deletions. This issue affected versions prior to iOS 12, tvOS 12, watchOS 5.

A validation issue existed in the entitlement verification. This issue was addressed with improved validation of the process entitlement. This issue affected versions prior to iOS 12, macOS Mojave 10.14, tvOS 12.

This issue was addressed with improved entitlements. This issue affected versions prior to iOS 12.