WebKit WebCore::InputType::element Use-After-Free

WebKit: use-after-free in WebCore::InputType::element CVE-2017-13792 There is a use-after-free security vulnerability in WebKit. The vulnerability was confirmed on ASan build of WebKit nightly. PoC: ================================================================= function go...

WebKit - 'WebCore::RenderObject::previousSibling' Use-After-Free

.class9 column-span: all; function f document.execCommand"indent", false; var var00031 = window.getSelection.setBaseAndExtentsum,16,null,6; f; !-- ================================================================= ASan log: =================================================================...

WebKit - 'WebCore::InputType::element' Use-After-Free (2)

/ Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1345 There is a use-after-free security vulnerability in WebKit. The vulnerability was confirmed on ASan build of WebKit nightly. PoC: ================================================================= / function go...

WebKit - 'WebCore::PositionIterator::decrement' Use-After-Free

/ Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1346 There is a use-after-free security vulnerability in WebKit. The vulnerability was confirmed on ASan build of WebKit nightly. PoC: ================================================================= / function jsfuzzer...

WebKit - 'WebCore::DocumentLoader::frameLoader' Use-After-Free

function go iframe.name = "foo"; var form = document.createElement"form"; iframe.src = "data:text/html,foo"; form.submit; window.onbeforeunload = f; function f document.head.appendChilddel; ::get /Users/projectzero/webkit/webkit/WebKitBuild/Release/WebCore.framework/Versions/A/WebCore:x8664+0x45a...

WebKit - 'WebCore::RenderText::localCaretRect' Out-of-Bounds Read

/ Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1348 There is an out-of-bounds read security vulnerability in WebKit. The vulnerability was confirmed on ASan build of WebKit nightly. PoC: ================================================================= / max-height: 0;...

WebKit - 'WebCore::TreeScope::documentScope' Use-After-Free

/ Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1344 There is a use-after-free security vulnerability in WebKit. The vulnerability was confirmed on ASan build of WebKit nightly. PoC: ================================================================= / function freememory var a;...

WebKit - WebCore::PositionIterator::decrement Use-After-Free

WebKit - WebCore::PositionIterator::decrement Use-After-Free / Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1346 There is a use-after-free security vulnerability in WebKit. The vulnerability was confirmed on ASan build of WebKit nightly. PoC:...

WebKit - WebCore::RenderObject::previousSibling Use-After-Free Exploit

Exploit for multiple platform in category dos / poc .class9 column-span: all; function f document.execCommand"indent", false; var var00031 = window.getSelection.setBaseAndExtentsum,16,null,6; f; !-- ================================================================= ASan log:...

WebKit - WebCore::InputType::element Use-After-Free Exploit

Exploit for multiple platform in category dos / poc / Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1345 There is a use-after-free security vulnerability in WebKit. The vulnerability was confirmed on ASan build of WebKit nightly. PoC:...

WebKit - WebCore::RenderObject::previousSibling Use-After-Free

WebKit - WebCore::RenderObject::previousSibling Use-After-Free .class9 column-span: all; function f document.execCommand"indent", false; var var00031 = window.getSelection.setBaseAndExtentsum,16,null,6; f; !-- ================================================================= ASan log:...

WebKit WebCore::TreeScope::documentScope Use-After-Free

WebKit: use-after-free in WebCore::TreeScope::documentScope CVE-2017-13796 There is a use-after-free security vulnerability in WebKit. The vulnerability was confirmed on ASan build of WebKit nightly. PoC: ================================================================= function freememory var a;...

WebKit WebCore::SVGPatternElement::collectPatternAttributes Out-Of-Bounds Read

WebKit: out-of-bounds read in WebCore::SVGPatternElement::collectPatternAttributes CVE-2017-13783 There is an out-of-bounds read security vulnerability in WebKit. The vulnerability was confirmed on ASan build of WebKit nightly. PoC: ================================================================...

WebKit - WebCore::TreeScope::documentScope Use-After-Free Exploit

Exploit for multiple platform in category dos / poc / Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1344 There is a use-after-free security vulnerability in WebKit. The vulnerability was confirmed on ASan build of WebKit nightly. PoC:...

WebKit - WebCore::AXObjectCache::performDeferredCacheUpdate Use-After-Free Exploit

Exploit for multiple platform in category dos / poc / Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1347 There is a use-after-free security vulnerability in WebKit. The vulnerability was confirmed on ASan build of WebKit nightly. Note that accessibility features need to be...

WebKit WebCore::DocumentLoader::frameLoader Use-After-Free

WebKit: use-after-free in WebCore::DocumentLoader::frameLoader CVE-2017-13794 There is a use-after-free security vulnerability in WebKit. The vulnerability was confirmed on ASan build of WebKit nightly. PoC: ================================================================= function go iframe.name...

WebKit - WebCore::TreeScope::documentScope Use-After-Free

WebKit - WebCore::TreeScope::documentScope Use-After-Free / Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1344 There is a use-after-free security vulnerability in WebKit. The vulnerability was confirmed on ASan build of WebKit nightly. PoC:...

WebKit WebCore::PositionIterator::decrement Use-After-Free

WebKit: use-after-free in WebCore::PositionIterator::decrement CVE-2017-13797 There is a use-after-free security vulnerability in WebKit. The vulnerability was confirmed on ASan build of WebKit nightly. PoC: ================================================================= function jsfuzzer...

WebKit - 'WebCore::AXObjectCache::performDeferredCacheUpdate' Use-After-Free

/ Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1347 There is a use-after-free security vulnerability in WebKit. The vulnerability was confirmed on ASan build of WebKit nightly. Note that accessibility features need to be enabled in order to trigger this bug. On Safari on Mac...

WebKit - 'WebCore::SimpleLineLayout::RunResolver::runForPoint' Out-of-Bounds Read

/ Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1349 There is an out-of-bounds read security vulnerability in WebKit. The vulnerability was confirmed on ASan build of WebKit nightly. PoC: ================================================================= / border-bottom: green...