WebKit: heap-buffer-overflow in WebCore::RenderSearchField::addSearchResult(CVE-2017-7049)

There is a heap buffer overflow in WebKit. The vulnerability was confirmed on ASan build of WebKit nightly. PoC: ================================================================= function go i.value = "1"; i.type = "search"; f.submit;...

WebKit WebCore::RenderSearchField::addSearchResult Heap Buffer Overflow

WebKit: heap-buffer-overflow in WebCore::RenderSearchField::addSearchResult CVE-2017-7049 There is a heap buffer overflow in WebKit. The vulnerability was confirmed on ASan build of WebKit nightly. PoC: ================================================================= function go i.value = "1";...

WebKit - WebCore::RenderSearchField::addSearchResult Heap Buffer Overflow Exploit

Exploit for multiple platform in category dos / poc function go i.value = "1"; i.type = "search"; f.submit; ::buffer /Users/projectzero/webkit/webkit/WebKitBuild/Release/WebCore.framework/Versions/A/WebCore:x8664+0x2694d46 1 0x116496bed in WTF::Vector::end...

WebKit - WebCore::RenderSearchField::addSearchResult Heap Buffer Overflow

WebKit - WebCore::RenderSearchField::addSearchResult Heap Buffer Overflow function go i.value = "1"; i.type = "search"; f.submit; ::buffer /Users/projectzero/webkit/webkit/WebKitBuild/Release/WebCore.framework/Versions/A/WebCore:x8664+0x2694d46 1 0x116496bed in WTF::Vector::end...