WebKit Multiple Cross Site Scripting and Memory Corruption Vulnerabilities

Description WebKit is prone to multiple cross-site scripting and memory-corruption vulnerabilities. Attackers can exploit these issues to execute arbitrary code on the affected system. Failed exploit attempts may result in a denial-of-service condition. Technologies Affected Apple iCloud 6.0 Appl...

Service workers at TPAC

Last month we had a service worker meeting at the W3C TPAC conference in Fukuoka. For the first time in a few years, we focused on potential new features and behaviours. Here's a summary: Resurrection finally killed reg.unregister; If you unregister a service worker registration, it's removed fro...

CVE-2008-1011

Cross-site scripting XSS vulnerability in WebKit, as used in Apple Safari before 3.1, allows remote attackers to inject arbitrary web script or HTML via a frame that calls a method instance in another frame...

CVE-2008-1010

Buffer overflow in WebKit, as used in Apple Safari before 3.1, allows remote attackers to execute arbitrary code via crafted regular expressions in JavaScript...

Fedora Update for chromium FEDORA-2019-c47099eb44

The remote host is missing an update for the SPDX-FileCopyrightText: 2019 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Malvertising Attack Hijacks 1B+ Sessions With Webkit Exploit

Researchers have discovered a new wave of attacks launched by the threat group eGobbler where victims are redirected to websites with malicious payloads. Security experts believe eGobbler was behind this year’s prolific Easter malvertising attack. This time, more than 1 billion ad impressions wer...

Over A Billion Malicious Ad Impressions Exploit WebKit Flaw to Target Apple Users

The infamous eGobbler hacking group that surfaced online earlier this year with massive malvertising campaigns has now been caught running a new campaign exploiting two browser vulnerabilities to show intrusive pop-up ads and forcefully redirect users to malicious websites. To be noted, hackers...

Over A Billion Malicious Ad Impressions Exploit WebKit Flaw to Target Apple Users

The infamous eGobbler hacking group that surfaced online earlier this year with massive malvertising campaigns has now been caught running a new campaign exploiting two browser vulnerabilities to show intrusive pop-up ads and forcefully redirect users to malicious websites. To be noted, hackers...

[SECURITY] Fedora 29 Update: chromium-77.0.3865.90-2.fc29

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

WebKit - Universal XSS in WebCore::command Exploit

frame = document-frame; if !frame || frame-document != document // 1 return Editor::Command; document-updateStyleIfNeeded; // 2 return frame-editor.commandcommandName, userInterface ? CommandFromDOMWithUserInterface : CommandFromDOM; bool Document::execCommandconst String& commandName, bool...

WebKit - User-agent Shadow root Leak in WebCore::ReplacementFragment::ReplacementFragment

ReplacementFragment::insertFragmentForTestRenderingNode rootEditableElement auto holder = createDefaultParagraphElementdocument; holder-appendChildmfragment; rootEditableElement-appendChildholder; // 2 document.updateLayoutIgnorePendingStylesheets; return holder;...

WebKit - Universal XSS Using Cached Pages

WebKit - Universal XSS Using Cached Pages VULNERABILITY DETAILS void FrameLoader::detachChildren ... SubframeLoadingDisabler subframeLoadingDisablermframe.document; // 1 Vector, 16 childrenToDetach; childrenToDetach.reserveInitialCapacitymframe.tree.childCount; for Frame child =...

WebKit - Universal XSS Using Cached Pages

VULNERABILITY DETAILS void FrameLoader::detachChildren ... SubframeLoadingDisabler subframeLoadingDisablermframe.document; // 1 Vector, 16 childrenToDetach; childrenToDetach.reserveInitialCapacitymframe.tree.childCount; for Frame child = mframe.tree.lastChild; child; child =...

WebKit - Universal XSS in WebCore::command

frame = document-frame; if !frame || frame-document != document // 1 return Editor::Command; document-updateStyleIfNeeded; // 2 return frame-editor.commandcommandName, userInterface ? CommandFromDOMWithUserInterface : CommandFromDOM; bool Document::execCommandconst String& commandName, bool...

WebKit - Universal XSS Using Cached Pages Exploit

VULNERABILITY DETAILS void FrameLoader::detachChildren ... SubframeLoadingDisabler subframeLoadingDisablermframe.document; // 1 Vector, 16 childrenToDetach; childrenToDetach.reserveInitialCapacitymframe.tree.childCount; for Frame child = mframe.tree.lastChild; child; child =...

WebKit - User-agent Shadow root Leak in WebCore::ReplacementFragment::ReplacementFragment

WebKit - User-agent Shadow root Leak in WebCore::ReplacementFragment::ReplacementFragment ReplacementFragment::insertFragmentForTestRenderingNode rootEditableElement auto holder = createDefaultParagraphElementdocument; holder-appendChildmfragment; rootEditableElement-appendChildholder; // 2...

WebKit - User-agent Shadow root Leak in WebCore::ReplacementFragment::ReplacementFragment

ReplacementFragment::insertFragmentForTestRenderingNode rootEditableElement auto holder = createDefaultParagraphElementdocument; holder-appendChildmfragment; rootEditableElement-appendChildholder; // 2 document.updateLayoutIgnorePendingStylesheets; return holder;...

Apple iOS and Apple Safari WebKit Page Loading Component Cross-Site Scripting Vulnerability

Apple Safari and Apple iOS are both products of Apple Inc. Apple Safari is a web browser that is the default browser shipped with Mac OS X and iOS. Apple iOS is a suite of operating systems developed for mobile devices. WebKit Page Loading is a page loading component. A cross-site scripting...

[SECURITY] Fedora 31 Update: chromium-77.0.3865.90-2.fc31

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

About the security content of iTunes for Windows 12.9.5 - Apple Support

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. Recent releases are listed on the Apple security updates page. Apple security documents reference...