An input validation issue was addressed. This issue is fixed in visionOS 2.3, iOS 18.3 and iPadOS 18.3, macOS Sequoia 15.3, watchOS 11.3, tvOS 18.3. An attacker on the local network may be able to cause unexpected system termination or corrupt process memory.

The issue was addressed with improved checks. This issue is fixed in iPadOS 17.7.4, macOS Ventura 13.7.3, macOS Sonoma 14.7.3, visionOS 2.3, iOS 18.3 and iPadOS 18.3, macOS Sequoia 15.3, watchOS 11.3, tvOS 18.3. Parsing a file may lead to an unexpected app termination.

The issue was addressed with improved checks. This issue is fixed in iPadOS 17.7.4, macOS Ventura 13.7.3, macOS Sonoma 14.7.3, visionOS 2.3, iOS 18.3 and iPadOS 18.3, macOS Sequoia 15.3, watchOS 11.3, tvOS 18.3. Parsing a file may lead to an unexpected app termination.

This issue was addressed with improved redaction of sensitive information. This issue is fixed in iPadOS 17.7.4, visionOS 2.3, iOS 18.3 and iPadOS 18.3, macOS Sequoia 15.3, watchOS 11.3. An app may be able to fingerprint the user.

A permissions issue was addressed with additional restrictions. This issue is fixed in macOS Sequoia 15.3, tvOS 18.3, watchOS 11.3, iOS 18.3 and iPadOS 18.3. A malicious app may be able to gain root privileges.

The issue was addressed with improved memory handling. This issue is fixed in iPadOS 17.7.4, macOS Ventura 13.7.3, macOS Sonoma 14.7.3, visionOS 2.3, iOS 18.3 and iPadOS 18.3, macOS Sequoia 15.3, watchOS 11.3, tvOS 18.3. Processing an image may lead to a denial-of-service.

A use after free issue was addressed with improved memory management. This issue is fixed in visionOS 2.3, iOS 18.3 and iPadOS 18.3, macOS Sequoia 15.3, watchOS 11.3, tvOS 18.3. A malicious application may be able to elevate privileges. Apple is aware of a report that this issue may have been actively exploited against versions of iOS before iOS 17.2.

The issue was addressed with improved memory handling. This issue is fixed in visionOS 2.2, tvOS 18.2, Safari 18.2, watchOS 11.2, iOS 18.2 and iPadOS 18.2, macOS Sequoia 15.2. Processing maliciously crafted web content may lead to memory corruption.

An authentication issue was addressed with improved state management. This issue is fixed in Safari 18.2, macOS Sequoia 15.2, watchOS 11.2, iOS 18.2 and iPadOS 18.2. Private Browsing tabs may be accessed without authentication.

This issue was addressed through improved state management. This issue is fixed in macOS Ventura 13.7.2, visionOS 2.2, tvOS 18.2, watchOS 11.2, iOS 18.2 and iPadOS 18.2, macOS Sonoma 14.7.2, macOS Sequoia 15.2. An app may be able to access user-sensitive data.