[SECURITY] [DSA 6463-1] webkit2gtk security update

------------------------------------------------------------------------- Debian Security Advisory DSA-6463-1 [email protected] https://www.debian.org/security/ Alberto Garcia August 24, 2026 https://www.debian.org/security/faq -...

Astra Linux – Vulnerability in WebKit2GTK

A memory management issue related to “use after free” operations has been addressed through improved memory management practices. This issue is fixed in iOS 14.7, Safari 14.1.2, macOS Big Sur 11.5, watchOS 7.6, and tvOS 14.7. Processing maliciously crafted web content may lead to arbitrary code...

Astra Linux – Vulnerability in WebKit2GTK

A logic issue has been resolved through improved checks. This issue is fixed in iOS 17.1 and iPadOS 17.1, watchOS 10.1, iOS 16.7.2 and iPadOS 16.7.2, macOS Sonoma 14.1, Safari 17.1, and tvOS 17.1. Processing web content may lead to arbitrary code execution...

Astra Linux – Vulnerability in WebKit2GTK

The issue was addressed through improved checks. This issue is fixed in iOS 15.7.8 and iPadOS 15.7.8, iOS 16.6 and iPadOS 16.6, tvOS 16.6, macOS Ventura 13.5, Safari 16.6, and watchOS 9.6. Processing web content may disclose sensitive information...

Astra Linux – Vulnerability in WebKit2GTK

A type confusion issue has been resolved through improved memory handling. This issue is fixed in tvOS 15.2, macOS Monterey 12.1, Safari 15.2, iOS 15.2, and iPadOS 15.2, as well as watchOS 8.3. Processing maliciously crafted web content may lead to arbitrary code execution...

Astra Linux – Vulnerability in WebKit2GTK

A memory corruption issue has been resolved through improved state management. This issue is fixed in macOS Ventura 13.3, Safari 16.4, iOS 16.4, and iPadOS 16.4, as well as iOS 15.7.7 and iPadOS 15.7.7. Processing web content may lead to arbitrary code execution. Apple is aware of a report...

Astra Linux – Vulnerability in WebKit2GTK

Processing web content may lead to arbitrary code execution. This issue has been fixed in iOS 17 and iPadOS 17, macOS Sonoma 14, watchOS 10, tvOS 17, and Safari 17. The issue was addressed through improved memory handling...

Astra Linux - Vulnerability in webkit2gtk

This issue was addressed through improved state management. This issue has been fixed in macOS Ventura 13.3, Safari 16.4, iOS 16.4, iPadOS 16.4, tvOS 16.4, and watchOS 9.4. Processing maliciously crafted web content may bypass the Same-Origin Policy...

Astra Linux – Vulnerability in WebKit2GTK

A correctness issue was addressed through improved checks. This issue has been fixed in macOS Sonoma 14, Safari 17, iOS 17, and iPadOS 17. Processing web content may lead to arbitrary code execution...

Astra Linux – Vulnerability in WebKit2GTK

A cross-origin issue in the IndexDB API has been resolved through improved input validation. This issue is fixed in iOS 15.3, iPadOS 15.3, watchOS 8.4, tvOS 15.3, Safari 15.3, and macOS Monterey 12.2. It is possible for a website to track sensitive user information...

Astra Linux – Vulnerability in WebKit2GTK

A vulnerability related to out-of-bounds reads has been addressed through improved input validation. This issue is fixed in watchOS 9.5, tvOS 16.5, macOS Ventura 13.4, iOS 15.7.6, and iPadOS 15.7.6, Safari 16.5, iOS 16.5, and iPadOS 16.5. Processing web content may disclose sensitive information...

Astra Linux – Vulnerability in WebKit2GTK

The issue was addressed through improved bounds checks. This issue is fixed in watchOS 9.5, tvOS 16.5, macOS Ventura 13.4, iOS 15.7.8, and iPadOS 15.7.8, Safari 16.5, iOS 16.5, and iPadOS 16.5. A remote attacker may be able to break out of the Web Content sandbox. Apple is aware of a report...

Astra Linux – Vulnerability in WebKit2GTK

A type confusion issue has been addressed through improved checks. This issue is fixed in iOS 15.7.4 and iPadOS 15.7.4, iOS 16.3.1 and iPadOS 16.3.1, macOS Ventura 13.2.1, and Safari. Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that...

Astra Linux – Vulnerability in WebKit2GTK

The issue was resolved through improved UI handling. This issue is fixed in iOS 16.2, iPadOS 16.2, and macOS Ventura 13.1. Visiting a website that contains malicious content may lead to UI spoofing...

Astra Linux – Vulnerability in WebKit2GTK

A memory management issue related to “use after free” operations has been addressed through improved memory management practices. This issue is fixed in tvOS 15.5, watchOS 8.6, iOS 15.5, iPadOS 15.5, macOS Monterey 12.4, Safari 15.5, and iTunes 12.12.4 for Windows. Processing maliciously crafted...

Astra Linux – Vulnerability in WebKit2GTK

This issue has been resolved through improved redaction of sensitive information. This issue is fixed in iOS 16.7.2 and iPadOS 16.7.2. A user’s password may be read aloud by VoiceOver...

Astra Linux – Vulnerability in WebKit2GTK

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

Astra Linux – Vulnerability in WebKit2GTK

A logic issue has been resolved through improved restrictions. This issue is fixed in macOS Monterey 12.0.1, iOS 15.1, iPadOS 15.1, watchOS 8.1, and tvOS 15.1. Processing maliciously crafted web content may lead to unexpected unenforced Content Security Policies...

Astra Linux – Vulnerability in WebKit2GTK

A type confusion issue has been resolved through improved state handling. This issue is fixed in iOS 14.7, Safari 14.1.2, macOS Big Sur 11.5, watchOS 7.6, and tvOS 14.7. Processing maliciously crafted web content may lead to arbitrary code execution...

Astra Linux – Vulnerability in WebKit2GTK

This issue has been resolved through improved UI handling. This issue is fixed in watchOS 8.7, tvOS 15.6, iOS 15.6, and iPadOS 15.6, as well as macOS Monterey 12.5. Visiting a website that contains malicious content may lead to UI spoofing...