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openvasCopyright (C) 2020 Greenbone Networks GmbHOPENVAS:1361412562310815789
HistoryMar 11, 2020 - 12:00 a.m.

Microsoft Windows Multiple Vulnerabilities (KB4538461)

2020-03-1100:00:00
Copyright (C) 2020 Greenbone Networks GmbH
plugins.openvas.org
23

This host is missing a critical security
update according to Microsoft KB4538461

# Copyright (C) 2020 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("1.3.6.1.4.1.25623.1.0.815789");
  script_version("2020-07-17T05:57:41+0000");
  script_cve_id("CVE-2020-0645", "CVE-2020-0684", "CVE-2020-0690", "CVE-2020-0762",
                "CVE-2020-0763", "CVE-2020-0768", "CVE-2020-0769", "CVE-2020-0770",
                "CVE-2020-0771", "CVE-2020-0772", "CVE-2020-0773", "CVE-2020-0774",
                "CVE-2020-0775", "CVE-2020-0776", "CVE-2020-0777", "CVE-2020-0778",
                "CVE-2020-0779", "CVE-2020-0780", "CVE-2020-0781", "CVE-2020-0783",
                "CVE-2020-0785", "CVE-2020-0787", "CVE-2020-0788", "CVE-2020-0791",
                "CVE-2020-0793", "CVE-2020-0797", "CVE-2020-0798", "CVE-2020-0799",
                "CVE-2020-0800", "CVE-2020-0801", "CVE-2020-0802", "CVE-2020-0803",
                "CVE-2020-0804", "CVE-2020-0806", "CVE-2020-0807", "CVE-2020-0808",
                "CVE-2020-0809", "CVE-2020-0810", "CVE-2020-0811", "CVE-2020-0812",
                "CVE-2020-0813", "CVE-2020-0814", "CVE-2020-0816", "CVE-2020-0819",
                "CVE-2020-0820", "CVE-2020-0822", "CVE-2020-0823", "CVE-2020-0824",
                "CVE-2020-0825", "CVE-2020-0826", "CVE-2020-0827", "CVE-2020-0828",
                "CVE-2020-0829", "CVE-2020-0830", "CVE-2020-0831", "CVE-2020-0832",
                "CVE-2020-0833", "CVE-2020-0834", "CVE-2020-0840", "CVE-2020-0841",
                "CVE-2020-0842", "CVE-2020-0843", "CVE-2020-0844", "CVE-2020-0845",
                "CVE-2020-0847", "CVE-2020-0848", "CVE-2020-0849", "CVE-2020-0853",
                "CVE-2020-0854", "CVE-2020-0857", "CVE-2020-0858", "CVE-2020-0859",
                "CVE-2020-0860", "CVE-2020-0861", "CVE-2020-0864", "CVE-2020-0865",
                "CVE-2020-0866", "CVE-2020-0867", "CVE-2020-0868", "CVE-2020-0869",
                "CVE-2020-0871", "CVE-2020-0877", "CVE-2020-0879", "CVE-2020-0880",
                "CVE-2020-0881", "CVE-2020-0882", "CVE-2020-0883", "CVE-2020-0885",
                "CVE-2020-0887", "CVE-2020-0896", "CVE-2020-0897");
  script_tag(name:"cvss_base", value:"10.0");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:C/I:C/A:C");
  script_tag(name:"last_modification", value:"2020-07-17 05:57:41 +0000 (Fri, 17 Jul 2020)");
  script_tag(name:"creation_date", value:"2020-03-11 09:28:39 +0530 (Wed, 11 Mar 2020)");
  script_name("Microsoft Windows Multiple Vulnerabilities (KB4538461)");

  script_tag(name:"summary", value:"This host is missing a critical security
  update according to Microsoft KB4538461");

  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,

  - DirectX improperly handles objects in memory.

  - Windows Error Reporting improperly handles memory.

  - Windows GDI component improperly discloses the contents of its memory.

  - Windows Error Reporting improperly handles file operations.

  - Windows Graphics Component improperly handles objects in memory.

  - Diagnostics Hub Standard Collector Service improperly handles file operations.

  Please see the references for more information about the vulnerabilities.");

  script_tag(name:"impact", value:"Successful exploitation will allow an
  attacker to execute arbitrary code, elevate privilges, disclose sensitive
  information, and conduct tampering attacks.");

  script_tag(name:"affected", value:"- Microsoft Windows 10 Version 1809 for 32-bit Systems

  - Microsoft Windows 10 Version 1809 for x64-based Systems

  - Microsoft Windows Server 2019");

  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/4538461");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2020 Greenbone Networks GmbH");
  script_family("Windows : Microsoft Bulletins");
  script_dependencies("smb_reg_service_pack.nasl");
  script_require_ports(139, 445);
  script_mandatory_keys("SMB/WindowsVersion");
  exit(0);
}

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

if(hotfix_check_sp(win10:1, win10x64:1, win2019:1) <= 0){
  exit(0);
}

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

dllVer = fetch_file_version(sysPath:sysPath, file_name:"User32.dll");
if(!dllVer)
  exit(0);

if(version_in_range(version:dllVer, test_version:"10.0.17763.0", test_version2:"10.0.17763.1097")) {
  report = report_fixed_ver(file_checked:sysPath + "\User32.dll",
                            file_version:dllVer, vulnerable_range:"10.0.17763.0 - 10.0.17763.1097");
  security_message(data:report);
  exit(0);
}

exit(99);
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