Microsoft Windows Multiple Vulnerabilities (KB4507448)

# SPDX-FileCopyrightText: 2019 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("1.3.6.1.4.1.25623.1.0.815402");
  script_version("2023-10-27T16:11:32+0000");
  script_xref(name:"CISA", value:"Known Exploited Vulnerability (KEV) catalog");
  script_xref(name:"URL", value:"https://www.cisa.gov/known-exploited-vulnerabilities-catalog");
  script_cve_id("CVE-2019-0785", "CVE-2019-0811", "CVE-2019-0880", "CVE-2019-0887",
                "CVE-2019-1102", "CVE-2019-1001", "CVE-2019-1004", "CVE-2019-1104",
                "CVE-2019-1006", "CVE-2019-1108", "CVE-2019-1056", "CVE-2019-1059",
                "CVE-2019-1063", "CVE-2019-1071", "CVE-2019-1073", "CVE-2019-1126",
                "CVE-2019-1130", "CVE-2019-1082", "CVE-2019-1085", "CVE-2019-1086",
                "CVE-2019-1087", "CVE-2019-1088", "CVE-2019-1089", "CVE-2019-1095",
                "CVE-2019-1096", "CVE-2019-1097", "CVE-2019-1093", "CVE-2019-1094",
                "CVE-2019-0683", "CVE-2019-1125");
  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_tag(name:"last_modification", value:"2023-10-27 16:11:32 +0000 (Fri, 27 Oct 2023)");
  script_tag(name:"severity_vector", value:"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2020-08-24 17:37:00 +0000 (Mon, 24 Aug 2020)");
  script_tag(name:"creation_date", value:"2019-07-10 10:16:06 +0530 (Wed, 10 Jul 2019)");
  script_name("Microsoft Windows Multiple Vulnerabilities (KB4507448)");

  script_tag(name:"summary", value:"This host is missing a critical security
  update according to Microsoft KB4507448");

  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:

  - Scripting engine handles objects in memory in Microsoft browsers.

  - Windows RDP client improperly discloses the contents of its memory.

  - Windows Graphics Device Interface (GDI) handles objects in the memory.

  - An elevation of privilege exists in Windows Audio Service.

  - Internet Explorer improperly accesses objects in memory.

  - Kernel Information Disclosure Vulnerability (SWAPGS Attack).

  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 privileges, bypass authentication, conduct
  denial-of-service condition and disclose sensitive information.");

  script_tag(name:"affected", value:"- Microsoft Windows Server 2012 R2

  - Microsoft Windows 8.1 for 32-bit/x64");

  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/4507448");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2019 Greenbone AG");
  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(win2012R2:1, win8_1:1, win8_1x64:1) <= 0){
  exit(0);
}

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

fileVer = fetch_file_version(sysPath:sysPath, file_name:"gdi32.dll");
if(!fileVer)
  exit(0);

if(version_is_less(version:fileVer, test_version:"6.3.9600.19402")) {
  report = report_fixed_ver(file_checked:sysPath + "\Gdi32.dll",
                            file_version:fileVer, vulnerable_range:"Less than 6.3.9600.19402");
  security_message(data:report);
  exit(0);
}

exit(99);