Google Chrome Security Updates (stable-channel-update-for-desktop_12-2018-12) - Linux

# 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:google:chrome";

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.814555");
  script_version("2024-02-09T14:47:30+0000");
  script_cve_id("CVE-2018-1748");
  script_tag(name:"cvss_base", value:"5.0");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:N/I:N/A:P");
  script_tag(name:"last_modification", value:"2024-02-09 14:47:30 +0000 (Fri, 09 Feb 2024)");
  script_tag(name:"creation_date", value:"2018-12-14 12:54:35 +0530 (Fri, 14 Dec 2018)");
  script_name("Google Chrome Security Updates (stable-channel-update-for-desktop_12-2018-12) - Linux");

  script_tag(name:"summary", value:"Google Chrome 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:"The flaws exist due to use after frees in
  PDFium.

  Note: Use after free in PDFium. Reported by Anonymous on 2018-11-04(This
  issue was first addressed in the initial Stable release of Chrome 70, but
  received additional fixes in this release 71.0.3578.98");

  script_tag(name:"affected", value:"Google Chrome versions prior to 71.0.3578.98 on Linux.");

  script_tag(name:"solution", value:"Upgrade to Google Chrome version
  71.0.3578.98 or later. 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://chromereleases.googleblog.com/2018/12/stable-channel-update-for-desktop_12.html");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2018 Greenbone AG");
  script_family("General");
  script_dependencies("gb_google_chrome_detect_lin.nasl");
  script_mandatory_keys("Google-Chrome/Linux/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:"71.0.3578.98"))
{
  report = report_fixed_ver(installed_version:vers, fixed_version:"71.0.3578.98", install_path:path);
  security_message(data:report);
  exit(0);
}

exit(99);