Adobe Flash Player Security Updates (APSB18-42) - Windows

# SPDX-FileCopyrightText: 2018 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

CPE = "cpe:/a:adobe:flash_player";

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.814367");
  script_version("2025-11-19T05:40:23+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-2018-15982", "CVE-2018-15983");
  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:"2025-11-19 05:40:23 +0000 (Wed, 19 Nov 2025)");
  script_tag(name:"severity_vector", value:"CVSS:3.0/AV:L/AC:L/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:"2025-11-17 14:43:31 +0000 (Mon, 17 Nov 2025)");
  script_tag(name:"creation_date", value:"2018-12-06 12:24:14 +0530 (Thu, 06 Dec 2018)");
  script_name("Adobe Flash Player Security Updates (APSB18-42) - Windows");

  script_tag(name:"summary", value:"Adobe Flash Player is prone to multiple vulnerabilities.");

  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 insecure
  library loading (DLL hijacking) and use after free vulnerabilities in Adobe
  Flash Player");

  script_tag(name:"impact", value:"Successful exploitation of this
  vulnerability will allow remote attackers to execute arbitrary code
  and escalate privileges on the vulnerable system.");

  script_tag(name:"affected", value:"Adobe Flash Player version before
  32.0.0.101 on Windows.");

  script_tag(name:"solution", value:"Upgrade to Adobe Flash Player
  32.0.0.101, or later. Please see the references for more information.");

  script_tag(name:"solution_type", value:"VendorFix");
  script_tag(name:"qod_type", value:"registry");
  script_xref(name:"URL", value:"https://helpx.adobe.com/security/products/flash-player/apsb18-42.html");

  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2018 Greenbone AG");
  script_family("General");
  script_dependencies("gb_adobe_flash_player_detect_win.nasl");
  script_mandatory_keys("AdobeFlashPlayer/Win/Ver");
  exit(0);
}

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

if(!infos = get_app_version_and_location(cpe:CPE, exit_no_version:TRUE))
  exit(0);

vers = infos["version"];
path = infos["location"];

if(version_is_less(version:vers, test_version:"32.0.0.101")) {
  report = report_fixed_ver(installed_version:vers, fixed_version:"32.0.0.101", install_path:path);
  security_message(port:0, data:report);
  exit(0);
}

exit(99);