WebKit: use-after-free in WebCore::getCachedWrapper(CVE-2017-7040)

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; forvar i=0;i...

WebKit WebCore::getCachedWrapper Use-After-Free

WebKit: use-after-free in WebCore::getCachedWrapper CVE-2017-7040 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; forvar...

WebKit - WebCore::getCachedWrapper Use-After-Free Exploit

Exploit for multiple platform in category dos / poc function freememory var a; forvar i=0;i !-- ================================================================= ASan log: ================================================================= ==29632==ERROR: AddressSanitizer: heap-use-after-free on...