The issue was addressed with improved checks. This issue is fixed in tvOS 18.1, iOS 18.1 and iPadOS 18.1, iOS 17.7.1 and iPadOS 17.7.1, watchOS 11.1, visionOS 2.1, macOS Sequoia 15.1, Safari 18.1. Processing maliciously crafted web content may prevent Content Security Policy from being enforced.

A use-after-free issue was addressed with improved memory management. This issue is fixed in iOS 18.1 and iPadOS 18.1, watchOS 11.1, visionOS 2.1, tvOS 18.1. An app may be able to cause unexpected system termination or corrupt kernel memory.

An out-of-bounds read was addressed with improved input validation. This issue is fixed in tvOS 18.1, iOS 18.1 and iPadOS 18.1, iOS 17.7.1 and iPadOS 17.7.1, macOS Ventura 13.7.1, macOS Sonoma 14.7.1, watchOS 11.1, visionOS 2.1. Parsing a file may lead to disclosure of user information.

The issue was addressed with improved memory handling. This issue is fixed in iOS 18.1 and iPadOS 18.1, visionOS 2.1, tvOS 18.1. An app may be able to cause unexpected system termination or corrupt kernel memory.

This issue was addressed with improved handling of symlinks. This issue is fixed in iOS 18.1 and iPadOS 18.1, visionOS 2.1, macOS Sonoma 14.7.1, watchOS 11.1, tvOS 18.1. A malicious app may be able to access private information.

A path handling issue was addressed with improved logic. This issue is fixed in visionOS 2.1, iOS 18.1 and iPadOS 18.1, macOS Ventura 13.7.1, macOS Sonoma 14.7.1, watchOS 11.1, tvOS 18.1. A malicious app may be able to run arbitrary shortcuts without user consent.

A logic issue was addressed with improved file handling. This issue is fixed in iOS 18.1 and iPadOS 18.1, iOS 17.7.1 and iPadOS 17.7.1, visionOS 2.1, tvOS 18.1. Restoring a maliciously crafted backup file may lead to modification of protected system files.

A memory corruption issue was addressed with improved input validation. This issue is fixed in iOS 18.1 and iPadOS 18.1, watchOS 11.1, visionOS 2.1, tvOS 18.1, macOS Sequoia 15.1, Safari 18.1. Processing maliciously crafted web content may lead to an unexpected process crash.

An information disclosure issue was addressed with improved private data redaction for log entries. This issue is fixed in tvOS 18.1, iOS 18.1 and iPadOS 18.1, iOS 17.7.1 and iPadOS 17.7.1, macOS Ventura 13.7.1, macOS Sonoma 14.7.1, watchOS 11.1, visionOS 2.1. An app may be able to leak sensitive kernel state.

This issue was addressed with improved checks. This issue is fixed in tvOS 18.1, iOS 18.1 and iPadOS 18.1, iOS 17.7.1 and iPadOS 17.7.1, macOS Ventura 13.7.1, macOS Sonoma 14.7.1, watchOS 11.1, visionOS 2.1. Processing an image may result in disclosure of process memory.