WebKitGTK-DND-Fix

WebKitGTK-DND-Fix 用于在 CVE-2025-13947 之后恢复 WebKitGTK 和 WPE 上可信 文件拖放功能的研究与 CI 笔记本。 问题 CVE-2025-13947（WSA-2025-0009、GHSA-j77f-3hf7-7rvg）允许网页内容通过 WebKitGTK 上的拖放操作读取本地文件内容。上游修复（bugs.webkit.org 303434）是一次广泛的禁用：allowsFileAccess 在所有非 Cocoa 端口上返回 false，因此每次拖放时 dataTransfer.files...

CVE-2026-64753

A flaw was found in WebKitGTK. Processing malicious web content can disclose sensitive user information due to a permissions issue. Mitigation Do not process or load untrusted web content with WebKitGTK. In Red Hat Enterprise Linux 7, the following packages require WebKitGTK4:...

CVE-2026-84635

A flaw was found in WebKitGTK. Processing malicious web content can cause an unexpected process termination due to improper state management. Mitigation Do not process or load untrusted web content with WebKitGTK. In Red Hat Enterprise Linux 7, the following packages require WebKitGTK4:...

CVE-2021-30809-OOM

CVE-2021-30809 — Apple WebKit 释放后重用漏洞（崩溃 PoC） https://github.com/user-attachments/assets/e81f8a01-d48d-44cc-a38f-ce59b01222d5 概述 本仓库包含一个针对 CVE-2021-30809（WebKit 释放后重用漏洞）的极简崩溃触发框架。PoC 通过处理精心构造的 Web 内容来利用漏洞代码路径，旨在可靠地触发浏览器崩溃（非完整利用）。它严格用于研究、调试和回归测试。 目标引擎：WebKit（例如 WebKitGTK / WPE WebKit，内嵌于设备中的旧版本分支）...

CVE-2014-1303

CVE-2014-1303 Linux PoC CVE-2014-1303 基于堆的WebKit缓冲区溢出 概念验证，针对Linux。 该仓库演示了Linux 上WebKit基于堆的缓冲区溢出漏洞CVE-2014-1303。 用于seccamp讲座。 注意： 原始漏洞利用是针对Mac OS X和PS4 PlayStation4编写的。 我已在Ubuntu 14.04上移植并测试了工作，WebKitGTK 2.1.2 用法 首先，你需要运行一个简单的web服务器， root@kitploit: $ python server.py 然后 root@kitploit: $ cd...

Astra Linux – Vulnerability in WebKit2GTK

A use-after-free vulnerability exists in WebCore::RenderLayer::updateDescendantDependentFlags in WebKitGTK before version 2.36.8, allowing attackers to execute code remotely...

Astra Linux – Vulnerability in WebKit2GTK

A flaw was discovered in WebKitGTK and WPE WebKit. This vulnerability allows for an out-of-bounds read and integer underflow, resulting in a UIProcess crash DoS through a crafted payload sent to the GLib remote inspector server...

Astra Linux – Vulnerability in WebKit2GTK

A use-after-free vulnerability exists in WebCore::RenderLayer::repaintBlockSelectionGaps in WebKitGTK before version 2.36.8. This vulnerability allows attackers to execute code remotely...

Astra Linux – Vulnerability in WebKit2GTK

There is a use-after-free vulnerability in the way certain events are processed for ImageLoader objects in Webkit WebKitGTK 2.30.4. A specially crafted web page can lead to potential information leaks and further memory corruption. To exploit this vulnerability, a victim must be tricked into...

Astra Linux – Vulnerability in WebKit2GTK

A logic issue has been addressed through improved state management. This issue is fixed in Safari 16.2, tvOS 16.2, iCloud for Windows 14.1, iOS 15.7.2, and iPadOS 15.7.2, macOS Ventura 13.1, iOS 16.2, and iPadOS 16.2, watchOS 9.2. Processing maliciously crafted web content may allow bypass of the...

Astra Linux – Vulnerability in WebKit2GTK

A out-of-bounds write issue has been addressed through improved input validation. This issue is fixed in iOS 15.6, iPadOS 15.6, watchOS 8.7, tvOS 15.6, macOS Monterey 12.5, and Safari 15.6. Processing maliciously crafted web content may lead to arbitrary code execution...

Astra Linux – Vulnerability in WebKit2GTK

In WebKitGTK up to 2.36.0 and WPE WebKit, there is a heap-based buffer overflow in WebCore::TextureMapperLayer::setContentsLayer in WebCore/platform/graphics/texmap/TextureMapperLayer.cpp...

Astra Linux – Vulnerability in WebKit2GTK

In WebKitGTK before 2.32.4, there is a use-after-free in WebCore::ContainerNode::firstChild, a different vulnerability than CVE-2021-30889...

Astra Linux - Vulnerability in webkit2gtk

BubblewrapLauncher.cpp in WebKitGTK and WPE WebKit prior to version 2.34.1 allows a limited sandbox bypass that enables a sandboxed process to trick host processes into believing that the sandboxed process is not confined by the sandbox, by abusing VFS system calls that manipulate its filesystem...

CVE-2022-22620

CVE-2022-22620 - "僵尸" Safari 中的释放后使用漏洞 信息泄露利用 - 泄漏JSObject的地址 在 webkitgtk-2.34.3 UBUNTU64 上测试：https://webkitgtk.org/releases/webkitgtk-2.34.3.tar.xz 原始PoC由Google Project Zero提供： https://googleprojectzero.github.io/0days-in-the-wild//0day-RCAs/2022/CVE-2022-22620.html...

Security update for webkit2gtk3

This update for webkit2gtk3 fixes the following issues: CVE-2026-28984,CVE-2026-43804,CVE-2026-64713,CVE-2026-64719,CVE-2026-64728, CVE-2026-64730,CVE-2026-64757,CVE-2026-64783,CVE-2026-64787: WebKitGTK and WPE WebKit Security Advisory WSA-2026-0005 bsc1275791. Changes for webkit2gtk3: Update to...

TencentOS Server 4: webkitgtk (TSSA-2026:0965)

The version of Tencent Linux installed on the remote TencentOS Server 4 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the TSSA-2026:0965 advisory. Package updates are available for TencentOS Server 4 that fix the following vulnerabilities:...

DEBIAN-CVE-2026-83596

A flaw was found in WebKitGTK. Processing malicious web content can cause memory corruption due to improper memory handling...

CVE-2026-83596

A flaw was found in WebKitGTK. Processing malicious web content can cause memory corruption due to improper memory handling...

UBUNTU-CVE-2026-83596

A flaw was found in WebKitGTK. Processing malicious web content can cause memory corruption due to improper memory handling...