WebKit - WebCore::SVGTextLayoutAttributes::context Use-After-Free

WebKit - WebCore::SVGTextLayoutAttributes::context Use-After-Free tref, feMerge, title inherit; float: right; none; 81em function jsfuzzer try var var00006 = htmlvar00002.getSVGDocument; catche try var var00162 = document.head; catche try htmlvar00015.setSelectionRange2,56; catche try...

WebKit - WebCore::Node::ensureRareData Use-After-Free

WebKit - WebCore::Node::ensureRareData Use-After-Free .class1 -webkit-mask-box-image-source: urlfoo; function freememory var a; forvar i=0;i100;i++ a = new Uint8Array10241024; document.implementation.createHTMLDocument"doc"; function jsfuzzer try var00097 = document.createElement"source"; catche...

WebKit WebCore::SVGTextLayoutAttributes::context Use-After-Free

WebKit: Use-after-free in WebCore::SVGTextLayoutAttributes::context CVE-2018-4318 There is a use-after-free security vulnerability in WebKit. The vulnerability was confirmed on the ASan build of the latest WebKit source on OSX. PoC: ================================================================...

WebKit WebCore::AXObjectCache::handleMenuItemSelected Use-After-Free

WebKit: Use-after-free in WebCore::AXObjectCache::handleMenuItemSelected CVE-2018-4312 There is a use-after-free security vulnerability in WebKit. The vulnerability was confirmed on the ASan build of WebKit revision 233006 on OSX. Note that accessibility features need to be enabled in order to...

WebKit WebCore::SVGAnimateElementBase::resetAnimatedType Use-After-Free

WebKit: Use-after-free in WebCore::SVGAnimateElementBase::resetAnimatedType CVE-2018-4314 There is a use-after-free security vulnerability in WebKit. The vulnerability was confirmed on the ASan build of the latest WebKit source on OSX. PoC:...

WebKit - WebCore::InlineTextBox::paint Out-of-Bounds Read

WebKit - WebCore::InlineTextBox::paint Out-of-Bounds Read -webkit-logical-width: 1px; -webkit-perspective: 1px; function jsfuzzer var htmlvar00011 = document.getElementById"htmlvar00011"; var htmlvar00019 = document.getElementById"htmlvar00019"; var htmlvar00049 =...

WebKit - WebCore::SVGAnimateElementBase::resetAnimatedType Use-After-Free

WebKit - WebCore::SVGAnimateElementBase::resetAnimatedType Use-After-Free function eventhandler2 try var var00138 = svgvar00013.parentNode; catche try htmlvar00006.setAttribute"onfocusin", "eventhandler2"; catche try svgvar00001.aftervar00138; catche function eventhandler5 try...

WebKit - WebCore::AXObjectCache::handleMenuItemSelected Use-After-Free

WebKit - WebCore::AXObjectCache::handleMenuItemSelected Use-After-Free function jsfuzzer var a; forvar i=0;i !-- ================================================================= ASan log: ================================================================= ==69238==ERROR: AddressSanitizer:...

WebKit - WebCore::SVGTRefElement::updateReferencedText Use-After-Free

WebKit - WebCore::SVGTRefElement::updateReferencedText Use-After-Free function freememory forvar i=0;i !-- ================================================================= ASan log: ================================================================= ==69919==ERROR: AddressSanitizer:...

WebKit WebCore::SVGTRefElement::updateReferencedText Use-After-Free

WebKit: Use-after-free in WebCore::SVGTRefElement::updateReferencedText CVE-2018-4315 There is a use-after-free security vulnerability in WebKit. The vulnerability was confirmed on the ASan build of WebKit revision 233006 on OSX. PoC:...

WebKit - 'WebCore::InlineTextBox::paint' Out-of-Bounds Read

-webkit-logical-width: 1px; -webkit-perspective: 1px; function jsfuzzer var htmlvar00011 = document.getElementById"htmlvar00011"; var htmlvar00019 = document.getElementById"htmlvar00019"; var htmlvar00049 = document.getElementById"htmlvar00049"; var htmlvar00005 =...

WebKit - 'WebCore::SVGTextLayoutAttributes::context' Use-After-Free

tref, feMerge, title inherit; float: right; none; 81em function jsfuzzer try var var00006 = htmlvar00002.getSVGDocument; catche try var var00162 = document.head; catche try htmlvar00015.setSelectionRange2,56; catche try var00162.replaceWithhtmlvar00022; catche Text !--...

WebKit - WebCore::RenderTreeBuilder::removeAnonymousWrappersForInlineChildrenIfNeeded Use-After-Free

WebKit - WebCore::RenderTreeBuilder::removeAnonymousWrappersForInlineChildrenIfNeeded Use-After-Free ::selection, input:focus, .class0, ul::first-letter -webkit-column-count: 85; float: left; function jsfuzzer var fuzzervars = ; try / / var00034 = document.getSelection; catche try...

WebKit WebCore::RenderMultiColumnSet::updateMinimumColumnHeight Use-After-Free

WebKit: Use-after-free in WebCore::RenderMultiColumnSet::updateMinimumColumnHeight CVE-2018-4323 There is a use-after-free security vulnerability in WebKit. The vulnerability was confirmed on the ASan build of WebKit revision 233419 on OSX. The vulnerability has also been confirmed on Safari 11.1...

WebKit WebCore::RenderTreeBuilder::removeAnonymousWrappersForInlineChildrenIfNeeded Use-After-Free

WebKit: Use-after-free in WebCore::RenderTreeBuilder::removeAnonymousWrappersForInlineChildrenIfNeeded CVE-2018-4197 There is a use-after-free security vulnerability in WebKit. The vulnerability was confirmed on the ASan build of the latest WebKit source on OSX. PoC:...

WebKit - 'WebCore::SVGAnimateElementBase::resetAnimatedType' Use-After-Free

function eventhandler2 try var var00138 = svgvar00013.parentNode; catche try htmlvar00006.setAttribute"onfocusin", "eventhandler2"; catche try svgvar00001.aftervar00138; catche function eventhandler5 try htmlvar00028.autofocus = true; catche try htmlvar00034.appendChildhtmlvar00006; catche !--...

WebKit - 'WebCore::RenderTreeBuilder::removeAnonymousWrappersForInlineChildrenIfNeeded' Use-After-Free

::selection, input:focus, .class0, ul::first-letter -webkit-column-count: 85; float: left; function jsfuzzer var fuzzervars = ; try / / var00034 = document.getSelection; catche try var00034.setPositionhtmlvar00003; var var00043 catche try / newvarvar00104:Element / var var00104 = htmlvar00013;...

WebKit - WebCore::RenderMultiColumnSet::updateMinimumColumnHeight Use-After-Free

WebKit - WebCore::RenderMultiColumnSet::updateMinimumColumnHeight Use-After-Free htmlvar00002, htmlvar00006 column-span: all; :root 1px; position: fixed; -webkit-column-width: 1px; .class2 text-indent: -webkit-shape-margin: 0px; -webkit-writing-mode: vertical-rl; '.' defselement, .class8 display:...

WebKit - WebCore::RenderLayer::updateDescendantDependentFlags Use-After-Free

WebKit - WebCore::RenderLayer::updateDescendantDependentFlags Use-After-Free htmlvar00005, noframes, diplay: inline; padding-top: 0vw; -webkit-column-count: 41; transition-delay: body::first-letter box-flex-group: -webkit-background-size: contain; -webkit-opacity: 0.716727864979; htmlvar00001,...

WebKit WebCore::RenderLayer::updateDescendantDependentFlags Use-After-Free

WebKit: Use-after-free in WebCore::RenderLayer::updateDescendantDependentFlags CVE-2018-4317 There is a use-after-free security vulnerability in WebKit. The vulnerability was confirmed on the ASan build of the latest WebKit source on OSX. PoC:...