Microsoft Live Meeting 2007 Add-in Multiple Vulnerabilities (KB4025869)

# SPDX-FileCopyrightText: 2017 Greenbone AG
# 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-only

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.811765");
  script_version("2023-07-14T16:09:27+0000");
  script_cve_id("CVE-2017-8676", "CVE-2017-8696", "CVE-2017-8695");
  script_tag(name:"cvss_base", value:"7.6");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:H/Au:N/C:C/I:C/A:C");
  script_tag(name:"last_modification", value:"2023-07-14 16:09:27 +0000 (Fri, 14 Jul 2023)");
  script_tag(name:"severity_vector", value:"CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2017-09-21 18:47:00 +0000 (Thu, 21 Sep 2017)");
  script_tag(name:"creation_date", value:"2017-09-14 15:14:00 +0530 (Thu, 14 Sep 2017)");
  script_name("Microsoft Live Meeting 2007 Add-in Multiple Vulnerabilities (KB4025869)");

  script_tag(name:"summary", value:"This host is missing an important security
  update according to Microsoft KB4025869");

  script_tag(name:"vuldetect", value:"Checks if a vulnerable version is present on the target host.");

  script_tag(name:"insight", value:"Multiple flaws exist due to:

  - An error in the way that the Windows Graphics Device Interface (GDI) handles
    objects in memory.

  - When Windows Uniscribe improperly discloses the contents of its memory.

  - The way Windows Uniscribe handles objects in memory.");

  script_tag(name:"impact", value:"Successful exploitation will allow an attacker
  to gain access to potentially sensitive information and take complete control
  of system.");

  script_tag(name:"affected", value:"Microsoft Live Meeting 2007 Add-in.");

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

  script_tag(name:"solution_type", value:"VendorFix");
  script_tag(name:"qod_type", value:"executable_version");
  script_xref(name:"URL", value:"https://support.microsoft.com/en-us/help/4025869");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/100755");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/100780");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/100773");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2017 Greenbone AG");
  script_family("Windows : Microsoft Bulletins");
  script_dependencies("secpod_office_products_version_900032.nasl");
  script_require_ports(139, 445);
  script_mandatory_keys("SMB/Office/Outlook/Version");
  exit(0);
}

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

if(!path = registry_get_sz(key:"SOFTWARE\Microsoft\Windows\CurrentVersion",
                              item:"ProgramFilesDir")){
  exit(0);
}

filepath = path + "\Microsoft Office\Live Meeting 8\Addins";

if(!liveVer = fetch_file_version(sysPath:filepath, file_name:"lmaddins.dll")){
  exit(0);
}

if(version_is_less(version:liveVer, test_version:"8.0.6362.281"))
{
  report = 'File checked:     ' +  filepath + "\lmaddins.dll\n" +
           'File version:     ' +  liveVer  + '\n' +
           'Vulnerable range: Less than 8.0.6362.281\n' ;
  security_message(data:report);
  exit(0);
}
exit(0);