The issue was addressed with improved memory handling. This issue is fixed in iOS 18.4 and iPadOS 18.4, iPadOS 17.7.6, macOS Sequoia 15.4, macOS Sonoma 14.7.5, macOS Ventura 13.7.5, tvOS 18.4, visionOS 2.4, watchOS 11.4. Processing a maliciously crafted file may lead to arbitrary code execution.

webkitgtk: Processing maliciously crafted web content may lead to memory corruption

The issue was addressed with improved memory handling. This issue is fixed in Safari 18.5, iOS 18.5 and iPadOS 18.5, macOS Sequoia 15.5, tvOS 18.5, visionOS 2.5, watchOS 11.5. Processing maliciously crafted web content may lead to memory corruption.

webkitgtk: Processing maliciously crafted web content may lead to an unexpected Safari crash

The issue was addressed with improved memory handling. This issue is fixed in Safari 18.4, iOS 18.4 and iPadOS 18.4, iPadOS 17.7.6, macOS Sequoia 15.4, tvOS 18.4, visionOS 2.4, watchOS 11.4. Processing maliciously crafted web content may lead to an unexpected Safari crash.

webkitgtk: A type confusion issue could lead to memory corruption

This issue was addressed with improved handling of floats. This issue is fixed in Safari 18.5, iOS 18.5 and iPadOS 18.5, iPadOS 17.7.7, macOS Sequoia 15.5, tvOS 18.5, visionOS 2.5, watchOS 11.5. A type confusion issue could lead to memory corruption.

webkitgtk: Processing maliciously crafted web content may lead to an unexpected process crash

A buffer overflow issue was addressed with improved memory handling. This issue is fixed in Safari 18.4, iOS 18.4 and iPadOS 18.4, iPadOS 17.7.6, macOS Sequoia 15.4, tvOS 18.4, watchOS 11.4. Processing maliciously crafted web content may lead to an unexpected process crash.

A logic issue was addressed with improved checks. This issue is fixed in iOS 18.4 and iPadOS 18.4, macOS Sequoia 15.4, tvOS 18.4, visionOS 2.4, watchOS 11.4. Processing maliciously crafted web content may result in the disclosure of process memory.

webkitgtk: Processing maliciously crafted web content may lead to memory corruption

The issue was addressed with improved checks. This issue is fixed in Safari 18.3, iOS 18.3 and iPadOS 18.3, macOS Sequoia 15.3, tvOS 18.3, visionOS 2.3, watchOS 11.3. Processing maliciously crafted web content may lead to memory corruption.

webkitgtk: Processing maliciously crafted web content may lead to an unexpected process crash

This issue was addressed through improved state management. This issue is fixed in Safari 18.3, iOS 18.3 and iPadOS 18.3, macOS Sequoia 15.3, tvOS 18.3, visionOS 2.3, watchOS 11.3. Processing maliciously crafted web content may lead to an unexpected process crash.

webkitgtk: Processing web content may lead to a denial-of-service

The issue was addressed with improved memory handling. This issue is fixed in Safari 18.3, iOS 18.3 and iPadOS 18.3, macOS Sequoia 15.3, tvOS 18.3, visionOS 2.3, watchOS 11.3. Processing web content may lead to a denial-of-service.

An out-of-bounds write was addressed with improved input validation. This issue is fixed in iOS 18.3 and iPadOS 18.3, macOS Sequoia 15.3, macOS Sonoma 14.7.3, macOS Ventura 13.7.3, visionOS 2.3. An attacker may be able to cause unexpected system termination or corrupt kernel memory.

webkitgtk: Copying a URL from Web Inspector may lead to command injection

A privacy issue was addressed with improved handling of files. This issue is fixed in Safari 18.3, iOS 18.3 and iPadOS 18.3, macOS Sequoia 15.3. Copying a URL from Web Inspector may lead to command injection.

webkitgtk: A maliciously crafted webpage may be able to fingerprint the user

The issue was addressed with improved access restrictions to the file system. This issue is fixed in Safari 18.3, iOS 18.3 and iPadOS 18.3, macOS Sequoia 15.3, visionOS 2.3. A maliciously crafted webpage may be able to fingerprint the user.

webkitgtk: Processing web content may lead to a denial-of-service

The issue was addressed with improved memory handling. This issue is fixed in Safari 17.4, iOS 17.4 and iPadOS 17.4, macOS Sonoma 14.4, tvOS 17.4, visionOS 1.1, watchOS 10.4. Processing web content may lead to a denial-of-service.

This issue was addressed through improved state management. This issue is fixed in iOS 17.6 and iPadOS 17.6, macOS Sonoma 14.6, visionOS 1.3. A file received from AirDrop may not have the quarantine flag applied.

A logic issue was addressed with improved checks. This issue is fixed in iOS 18 and iPadOS 18, macOS Sequoia 15, tvOS 18, watchOS 11. A malicious app may be able to modify other apps without having App Management permission.

webkitgtk: Processing web content may lead to a denial-of-service

The issue was addressed with improved memory handling. This issue is fixed in Safari 17.6, iOS 17.6 and iPadOS 17.6, macOS Sonoma 14.6, tvOS 17.6, visionOS 1.3, watchOS 10.6. Processing web content may lead to a denial-of-service.

This issue was addressed with improved redaction of sensitive information. This issue is fixed in iOS 18.2 and iPadOS 18.2, macOS Sequoia 15.2. An app may be able to view autocompleted contact information from Messages and Mail in system logs.

webkitgtk: Processing maliciously crafted web content may lead to memory corruption

The issue was addressed with improved memory handling. This issue is fixed in Safari 18.2, iOS 18.2 and iPadOS 18.2, iPadOS 17.7.6, macOS Sequoia 15.2, tvOS 18.2, visionOS 2.2, watchOS 11.2. 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, iOS 18.2 and iPadOS 18.2, macOS Sequoia 15.2, watchOS 11.2. Private Browsing tabs may be accessed without authentication.

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