Vulnerabilities in GDI Could Allow Remote Code Execution (956802)

# 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("1.3.6.1.4.1.25623.1.0.900059");
  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:"2008-12-10 17:58:14 +0100 (Wed, 10 Dec 2008)");
  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_cve_id("CVE-2008-2249", "CVE-2008-3465");
  script_name("Vulnerabilities in GDI Could Allow Remote Code Execution (956802)");
  script_xref(name:"URL", value:"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2008/ms08-071");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/32634");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/32637");

  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2008 Greenbone Networks GmbH");
  script_family("Windows : Microsoft Bulletins");
  script_dependencies("secpod_reg_enum.nasl");
  script_require_ports(139, 445);
  script_mandatory_keys("SMB/registry_enumerated");

  script_tag(name:"impact", value:"Successful exploitation could allow execution of arbitrary code on the remote
  system and cause heap based buffer overflow via a specially crafted WMF file.");

  script_tag(name:"affected", value:"Microsoft Windows 2K/XP/2003/Vista/2008 Server.");

  script_tag(name:"insight", value:"The flaw is due to:

  - an overflow error in GDI when processing headers in Windows Metafile (WMF)
    files.

  - an error in the way the GDI handles file size parameters in WMF files.");

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

  script_tag(name:"summary", value:"This host is missing a critical security update according to
  Microsoft Bulletin MS08-071.");

  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, win2k:5, win2003:3, win2008:2, winVista:2) <= 0){
  exit(0);
}

if(hotfix_missing(name:"956802") == 0){
  exit(0);
}

sysPath = smb_get_system32root();
if(sysPath)
{
  dllVer = fetch_file_version(sysPath:sysPath, file_name:"gdi32.dll");
  if(dllVer)
  {
    if(hotfix_check_sp(win2k:5) > 0)
    {
      if(version_is_less(version:dllVer, test_version:"5.0.2195.7205")){
        report = report_fixed_ver(installed_version:dllVer, fixed_version:"5.0.2195.7205", install_path:sysPath);
        security_message(port: 0, data: report);
      }
    }

    else if(hotfix_check_sp(xp:4) > 0)
    {
      SP = get_kb_item("SMB/WinXP/ServicePack");
      if("Service Pack 2" >< SP)
      {
        if(version_is_less(version:dllVer, test_version:"5.1.2600.3466")){
          report = report_fixed_ver(installed_version:dllVer, fixed_version:"5.1.2600.3466", install_path:sysPath);
          security_message(port: 0, data: report);
        }
      }
      else if("Service Pack 3" >< SP)
      {
        if(version_is_less(version:dllVer, test_version:"5.1.2600.5698")){
          report = report_fixed_ver(installed_version:dllVer, fixed_version:"5.1.2600.5698", install_path:sysPath);
          security_message(port: 0, data: report);
        }
      }
       else security_message( port: 0, data: "The target host was found to be vulnerable" );
    }

    else if(hotfix_check_sp(win2003:3) > 0)
    {
      SP = get_kb_item("SMB/Win2003/ServicePack");
      if("Service Pack 1" >< SP)
      {
        if(version_is_less(version:dllVer, test_version:"5.2.3790.3233")){
          report = report_fixed_ver(installed_version:dllVer, fixed_version:"5.2.3790.3233", install_path:sysPath);
          security_message(port: 0, data: report);
        }
      }
      else if("Service Pack 2" >< SP)
      {
        if(version_is_less(version:dllVer, test_version:"5.2.3790.4396")){
          report = report_fixed_ver(installed_version:dllVer, fixed_version:"5.2.3790.4396", install_path:sysPath);
          security_message(port: 0, data: report);
        }
      }
      else security_message( port: 0, data: "The target host was found to be vulnerable" );
    }
  }
}

sysPath = smb_get_system32root();
if(sysPath)
{
  dllVer = fetch_file_version(sysPath:sysPath, file_name:"gdi32.dll");
  if(dllVer)
  {
    if(hotfix_check_sp(winVista:2) > 0)
    {
      SP = get_kb_item("SMB/WinVista/ServicePack");
      if("Service Pack 1" >< SP)
      {
        if(version_is_less(version:dllVer, test_version:"6.0.6001.18159")){
          report = report_fixed_ver(installed_version:dllVer, fixed_version:"6.0.6001.18159", 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_is_less(version:dllVer, test_version:"6.0.6001.18159")){
          report = report_fixed_ver(installed_version:dllVer, fixed_version:"6.0.6001.18159", install_path:sysPath);
          security_message(port: 0, data: report);
        }
         exit(0);
      }
    }
  }
}