Windows Media Player 11 Remote Code Execution Vulnerability (954154)

# Copyright (C) 2008 Greenbone Networks GmbH
# Some text descriptions might be excerpted from (a) referenced
# source(s), and are Copyright (C) by the respective right holder(s).
#
# SPDX-License-Identifier: GPL-2.0-or-later
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.900045");
  script_version("2022-05-25T07:40:23+0000");
  script_tag(name:"last_modification", value:"2022-05-25 07:40:23 +0000 (Wed, 25 May 2022)");
  script_tag(name:"creation_date", value:"2008-09-10 17:51:23 +0200 (Wed, 10 Sep 2008)");
  script_cve_id("CVE-2008-2253");
  script_copyright("Copyright (C) 2008 Greenbone Networks GmbH");
  script_tag(name:"cvss_base", value:"9.3");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:C/I:C/A:C");
  script_category(ACT_GATHER_INFO);
  script_family("Windows : Microsoft Bulletins");
  script_name("Windows Media Player 11 Remote Code Execution Vulnerability (954154)");
  script_dependencies("secpod_reg_enum.nasl");
  script_require_ports(139, 445);
  script_mandatory_keys("SMB/registry_enumerated");

  script_xref(name:"URL", value:"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2008/ms08-054");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/30550");

  script_tag(name:"summary", value:"This host is missing a critical security update according to
  Microsoft Bulletin MS08-054.");

  script_tag(name:"insight", value:"The flaw is due to an error when handling sampling rates
  in Windows Media Player.");

  script_tag(name:"affected", value:"Microsoft Windows Media Player 11 on Microsoft Windows XP.");

  script_tag(name:"solution", value:"The vendor has released updates. Please see the references for more information.");

  script_tag(name:"impact", value:"Remote attackers can exploit this issue via  a specially crafted audio
  file stream from a server side playlist (SSPL) that could allow
  arbitrary code execution when streamed from Windows Media Server.
  This allows the attacker to compromise a user's system.");

  script_tag(name:"qod_type", value:"executable_version");
  script_tag(name:"solution_type", value:"VendorFix");

  exit(0);
}

include("smb_nt.inc");
include("secpod_reg.inc");
include("version_func.inc");
include("secpod_smb_func.inc");

if(hotfix_check_sp(xp:4, winVista:4) <= 0)
  exit(0);

sysPath = smb_get_system32root();
if(!sysPath )
  exit(0);

dllPath = sysPath + "\wmpeffects.dll";
if(!registry_key_exists(key:"SOFTWARE\Microsoft\MediaPlayer"))
  exit(0);

mplayerVer = registry_get_sz(key:"SOFTWARE\Microsoft\Active setup\Installed Components" +
    "\{6BF52A52-394A-11d3-B153-00C04F79FAA6}", item:"Version");

if("11,0,5721" >< mplayerVer) {
  if(hotfix_missing(name:"954154") == 0)
    exit(0);

  vers = get_version(dllPath:dllPath);
  if(vers == NULL)
    exit(0);

  # Vuln: Wmpeffects.dll versions < 11.0.5721.5252
  if(ereg(pattern:"^11\.0\.5721\.([0-4]?[0-9]?[0-9]?[0-9]|5[01][0-9][0-9]" +
        "|52[0-4][0-9]|525[01])$", string:vers)) {
    security_message( port: 0, data: "The target host was found to be vulnerable" );
  }
}

if(hotfix_missing(name:"954154") == 0)
  exit(0);

sysPath = smb_get_system32root();
if(!sysPath)
  exit(0);

dllVer = fetch_file_version(sysPath:sysPath, file_name:"Wmpeffects.dll");
if(!dllVer)
  exit(0);

if(hotfix_check_sp(winVista:2) > 0) {
  SP = get_kb_item("SMB/WinVista/ServicePack");
  if("Service Pack 1" >< SP) {
    if(version_in_range(version:dllVer, test_version:"11.0", test_version2:"11.0.6001.7001")) {
      report = report_fixed_ver(installed_version:dllVer, vulnerable_range:"11.0 - 11.0.6001.7001", install_path:sysPath);
      security_message(port: 0, data: report);
    }
    exit(0);
  }
} else if(hotfix_check_sp(win2008:2) > 0) {
  SP = get_kb_item("SMB/Win2008/ServicePack");
  if("Service Pack 1" >< SP) {
    if(version_in_range(version:dllVer, test_version:"11.0", test_version2:"11.0.6001.7001")) {
      report = report_fixed_ver(installed_version:dllVer, vulnerable_range:"11.0 - 11.0.6001.7001", install_path:sysPath);
      security_message(port: 0, data: report);
    }
    exit(0);
  }
}