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-2021-30809-OOM

CVE-2021-30809 — Apple WebKit Use-After-Free 脆弱性 クラッシュ PoC https://github.com/user-attachments/assets/e81f8a01-d48d-44cc-a38f-ce59b01222d5 概要 このリポジトリは、CVE-2021-30809（WebKit の use-after-free UAF 脆弱性）に対する最小限のクラッシュ誘発用ハーネスを含んでいます。PoC は、細工された Web...

CVE-2014-1303

CVE-2014-1303 Linux用PoC CVE-2014-1303 WebKit ヒープベース BOF の Linux 向け概念実証。 このリポジトリは、Linux 上での WebKit ヒープベースのバッファオーバーフロー脆弱性 CVE-2014-1303 を示しています。 seccamp の講義で使用されました。 注: 元のエクスプロイトは Mac OS X および PS4 PlayStation4 向けに書かれています。 Ubuntu 14.04、WebKitGTK 2.1.2 に移植してテストしました。 Usage まず、簡単な Web サーバーを実行する必要があります。...

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

In BubblewrapLauncher.cpp in WebKitGTK and WPE WebKit, prior to version 2.34.1, there was a limited bypass of the sandbox mechanism. This allowed a sandboxed process to trick host processes into believing that the sandboxed process was not confined by the sandbox. This was achieved by exploiting...

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

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

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...

CVE-2022-22620

CVE-2022-22620 - "Zombie" Safari における use-after-free Infoleak エクスプロイト - JSObject のアドレスを漏洩させる テスト済み: webkitgtk-2.34.3 UBUNTU64 : https://webkitgtk.org/releases/webkitgtk-2.34.3.tar.xz Google Project Zero による元の PoC:...

[SECURITY] Fedora 45 Update: webkitgtk-2.54.0-3.fc45

WebKitGTK is the port of the WebKit web rendering engine to the GTK platform...

RLSA-2026:74084 Critical: webkit2gtk3 security update

WebKitGTK is the port of the portable web rendering engine WebKit to the GTK platform. Security Fixes: chromium-browser: skia: chromium-browser: skia: Inappropriate implementation in Skia CVE-2023-4860 chromium-browser: angle: Out of bounds memory access in ANGLE CVE-2024-7532 chromium-browser:...

Rocky Linux 9 [CIQ] Security Update: webkit2gtk3 / webkit2gtk3-debuginfo / webkit2gtk3-debugsource / etc Multiple Vulnerabilities (crlsa-2026_25927)

The Rocky Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-202625927 advisory. webkitgtk: Processing maliciously crafted web content may lead to an unexpected Safari crash CVE-2026-28946 webkitgtk: Processing maliciously crafted web...

Rocky Linux 9 [CIQ] Security Update: webkit2gtk3 / webkit2gtk3-debuginfo / webkit2gtk3-debugsource / etc Multiple Vulnerabilities (crlsa-2026_19206)

The Rocky Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-202619206 advisory. webkitgtk: Processing maliciously crafted web content may lead to an unexpected Safari crash CVE-2025-43213 webkitgtk: Processing maliciously crafted web...

Rocky Linux 8 [CIQ] Security Update: webkit2gtk3 / webkit2gtk3-debuginfo / webkit2gtk3-debugsource / etc (crlsa-2023_0902)

The Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-20230902 advisory. webkitgtk: processing maliciously crafted web content may be exploited for arbitrary code execution CVE-2023-23529 Tenable has extracted the preceding description...

Rocky Linux 9 [CIQ] Security Update: webkit2gtk3 / webkit2gtk3-debuginfo / webkit2gtk3-debugsource / etc (crlsa-2023_0021)

The Rocky Linux 9 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-20230021 advisory. webkitgtk: processing maliciously crafted web content may lead to an arbitrary code execution CVE-2022-42856 Tenable has extracted the preceding description block...

Rocky Linux 8 [CIQ] Security Update: webkit2gtk3 / webkit2gtk3-debuginfo / webkit2gtk3-debugsource / etc Multiple Vulnerabilities (crlsa-2025_8046)

The Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-20258046 advisory. webkitgtk: A malicious website may exfiltrate data cross-origin CVE-2025-31205 webkitgtk: Processing maliciously crafted web content may lead to an...

Rocky Linux 8 [CIQ] Security Update: webkit2gtk3 / webkit2gtk3-debuginfo / webkit2gtk3-debugsource / etc (crlsa-2023_1919)

The Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-20231919 advisory. WebKitGTK: use-after-free leads to arbitrary code execution CVE-2023-28205 Tenable has extracted the preceding description block directly from the CIQ security...

Rocky Linux 8 [CIQ] Security Update: LibRaw / LibRaw-debuginfo / LibRaw-debugsource / LibRaw-devel / etc Multiple Vulnerabilities (crlsa-2021_4381)

The Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-20214381 advisory. webkitgtk: Use-after-free in AudioSourceProviderGStreamer leading to arbitrary code execution CVE-2020-13558 LibRaw: Stack buffer overflow in...

Rocky Linux 9 [CIQ] Security Update: webkit2gtk3 / webkit2gtk3-debuginfo / webkit2gtk3-debugsource / etc Multiple Vulnerabilities (crlsa-2025_20922)

The Rocky Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-202520922 advisory. webkitgtk: Processing maliciously crafted web content may lead to an unexpected Safari crash CVE-2025-43272 webkitgtk: Processing maliciously crafted web...