CVE-2020-27918

A use-after-free issue was found in WebKitGTK and WPE WebKit in versions prior to 2.30.6. Processing maliciously crafted web content may lead to arbitrary code execution. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability...

CVE-2020-9947

A flaw was found in WebKitGTK and WPE WebKit in versions prior to 2.30.0. Processing maliciously crafted web content may lead to arbitrary code execution. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability...

USN-4894-1 webkit2gtk vulnerabilities

A large number of security issues were discovered in the WebKitGTK Web and JavaScript engines. If a user were tricked into viewing a malicious website, a remote attacker could exploit a variety of issues related to web browser security, including cross-site scripting attacks, denial of service...

Vulnerability fixed in Apple iOS and iPadOS

A vulnerability has been fixed in Apple iOS and Apple iPadOS. The vulnerability is located in the WebKit component and is referred to as Universal Cross-site Scripting UXSS. The vulnerability allows an unauthorized remote malicious person to execute arbitrary code under browser privileges. The...

Apple iOS WebKit 跨站脚本漏洞

Apple iOS is an operating system developed by Apple for mobile devices, of which WebKit is a component of the Web browser engine. A cross-site scripting vulnerability exists in Apple iOS WebKit, which can be exploited by attackers to cause cross-site scripting attacks...

Apple Issues Urgent Patch Update for Another Zero‑Day Under Attack

Merely weeks after releasing out-of-band patches for iOS, iPadOS, macOS and watchOS, Apple has issued yet another security update for iPhone, iPad, and Apple Watch to fix a critical zero-day weakness that it says is being actively exploited in the wild. Tracked as CVE-2021-1879 , the vulnerabilit...

Apple Issues Urgent Patch Update for Another Zero‑Day Under Attack

Merely weeks after releasing out-of-band patches for iOS, iPadOS, macOS and watchOS, Apple has issued yet another security update for iPhone, iPad, and Apple Watch to fix a critical zero-day weakness that it says is being actively exploited in the wild. Tracked as CVE-2021-1879, the vulnerability...

PT-2021-2536 · Apple · Webkit +3

Name of the Vulnerable Software and Affected Versions: Apple iOS versions prior to 12.5.2 Apple iOS versions prior to 14.4.2 Apple iPadOS versions prior to 14.4.2 Apple watchOS versions prior to 7.3.3 Description: This issue is related to the WebKit module in Apple's operating systems, which may...

About the security content of iOS 14.4.2 and iPadOS 14.4.2

About the security content of iOS 14.4.2 and iPadOS 14.4.2 This document describes the security content of iOS 14.4.2 and iPadOS 14.4.2. About Apple security updates For our customers' protection, Apple doesn't disclose, discuss, or confirm security issues until an investigation has occurred and...

VulnCheck KEV: CVE-2021-1879

Apple iOS, iPadOS, and watchOS WebKit contain an unspecified vulnerability that allows for universal cross-site scripting XSS when processing maliciously crafted web content. This vulnerability could impact HTML parsers that use WebKit, including but not limited to Apple Safari and non-Apple...

CVE-2020-27918

A use after free issue was addressed with improved memory management. This issue is fixed in macOS Big Sur 11.0.1, watchOS 7.1, iOS 14.2 and iPadOS 14.2, iCloud for Windows 11.5, Safari 14.0.1, tvOS 14.2, iTunes 12.11 for Windows. Processing maliciously crafted web content may lead to arbitrary...

About the security content of watchOS 7.3.3

About the security content of watchOS 7.3.3 This document describes the security content of watchOS 7.3.3. About Apple security updates For our customers' protection, Apple doesn't disclose, discuss, or confirm security issues until an investigation has occurred and patches or releases are...

About the security content of iOS 12.5.2

About the security content of iOS 12.5.2 This document describes the security content of iOS 12.5.2. About Apple security updates For our customers' protection, Apple doesn't disclose, discuss, or confirm security issues until an investigation has occurred and patches or releases are available...

CVE-2021-1789

A type confusion issue was addressed with improved state handling. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, tvOS 14.4, watchOS 7.3, iOS 14.4 and iPadOS 14.4, Safari 14.0.3. Processing maliciously crafted web content may lead to...

CVE-2021-1765

This issue was addressed with improved iframe sandbox enforcement. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave. Maliciously crafted web content may violate iframe sandboxing policy...

CVE-2021-1870

A logic issue was addressed with improved restrictions. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, iOS 14.4 and iPadOS 14.4. A remote attacker may be able to cause arbitrary code execution. Apple is aware of a report that this...

[SECURITY] Fedora 32 Update: chromium-89.0.4389.82-1.fc32

Chromium is an open-source web browser, powered by WebKit Blink...

Apple May Start Delivering Security Patches Separately From Other OS Updates

Apple may be changing the way it delivers security patches to its devices running iOS and iPadOS mobile operating systems. According to code spotted in iOS 14.5, the iPhone maker is reportedly working on a method for delivering security fixes independently of other OS updates. The changes were...

Apple Plugs Severe WebKit Remote Code-Execution Hole

Apple is rolling out fixes for a high-severity vulnerability in its WebKit browser engine that, if exploited, could allow remote attackers to completely compromise affected systems. The mobile giant released security updates on Monday for the flaw, for its Safari browser, as well as devices runni...

Vulnerability fixed in Apple products

The WebKit module contains code that allows a Web browser to be realized. The WebKit module is found in several Apple products. Apple has fixed a vulnerability in the WebKit module. fixed. The vulnerability allows a remote malicious person to able to cause a denial-of-service with potentially the...