Foxit Reader Multiple Vulnerabilities (Oct 2019)

# 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

CPE = "cpe:/a:foxitsoftware:reader";

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.815477");
  script_version("2025-09-19T15:40:40+0000");
  script_cve_id("CVE-2019-5031", "CVE-2019-13123", "CVE-2019-13124", "CVE-2019-13326",
                "CVE-2019-13327", "CVE-2019-13328", "CVE-2019-13329", "CVE-2019-13330",
                "CVE-2019-13331", "CVE-2019-13332");
  script_tag(name:"cvss_base", value:"6.8");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:P/I:P/A:P");
  script_tag(name:"last_modification", value:"2025-09-19 15:40:40 +0000 (Fri, 19 Sep 2025)");
  script_tag(name:"severity_vector", value:"CVSS:3.1/AV:N/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:"2019-10-08 20:16:00 +0000 (Tue, 08 Oct 2019)");
  script_tag(name:"creation_date", value:"2019-10-04 19:05:15 +0530 (Fri, 04 Oct 2019)");
  script_name("Foxit Reader Multiple Vulnerabilities (Oct 2019)");

  script_tag(name:"summary", value:"Foxit Reader 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:

  - An unexpected error or out-of-memory in V8 Engine when executing certain
    JavaScript.

  - An error within the processing of fields within Acroform objects. The issue
    results from the lack of validating the existence of an object prior to
    performing operations on the object.

  - An error exists within the processing of TIF files. The issue results from
    the lack of proper validation of user-supplied data, which can result in a
    type confusion condition.

  - An error exists within the processing of JPG files. The issue results from
    the lack of proper validation of user-supplied data, which can result in a
    type confusion condition.

  - An error exists within the parsing of JPG files. The issue results from the
    lack of proper validation of user-supplied data, which can result in a read
    past the end of an allocated buffer.

  - An error exists within the processing of templates in XFA forms. The issue
    results from the lack of validating the existence of an object prior to
    performing operations on the object.

  - An error when parsing certain file data due to the access of null pointer
    without proper validation.

  - The nested calling of functions when parsing XML files.

  - The dereference of null pointer.");

  script_tag(name:"impact", value:"Successful exploitation allows remote attackers
  to execute arbitrary code, bypass access controls and cause denial of service
  condition.");

  script_tag(name:"affected", value:"Foxit Reader version 9.6.0.25114 and earlier
  on Windows.");

  script_tag(name:"solution", value:"Upgrade to Foxit Reader 9.7 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://www.foxitsoftware.com/support/security-bulletins.php");
  script_xref(name:"URL", value:"https://www.foxitsoftware.com/pdf-reader");
  script_copyright("Copyright (C) 2019 Greenbone AG");
  script_category(ACT_GATHER_INFO);
  script_family("General");
  script_dependencies("gb_foxit_reader_detect_portable_win.nasl");
  script_mandatory_keys("foxit/reader/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);
pdfVer = infos["version"];
pdfPath = infos["location"];

if(version_is_less_equal(version:pdfVer, test_version:"9.6.0.25114"))
{
  report = report_fixed_ver(installed_version:pdfVer, fixed_version:"9.7", install_path:pdfPath);
  security_message(data:report);
  exit(0);
}
exit(99);