Google Chrome Security Updates (stable-channel-update-for-desktop-2017-12) - Mac OS X

# SPDX-FileCopyrightText: 2017 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("1.3.6.1.4.1.25623.1.0.812237");
  script_version("2025-09-12T05:38:45+0000");
  script_cve_id("CVE-2017-15407", "CVE-2017-15408", "CVE-2017-15409", "CVE-2017-15410",
                "CVE-2017-15411", "CVE-2017-15412", "CVE-2017-15413", "CVE-2017-15415",
                "CVE-2017-15416", "CVE-2017-15417", "CVE-2017-15418", "CVE-2017-15419",
                "CVE-2017-15420", "CVE-2017-15422", "CVE-2017-15423", "CVE-2017-15424",
                "CVE-2017-15425", "CVE-2017-15426", "CVE-2017-15427", "CVE-2017-15430");
  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:"2025-09-12 05:38:45 +0000 (Fri, 12 Sep 2025)");
  script_tag(name:"severity_vector", value:"CVSS:3.0/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:"2018-11-20 18:13:00 +0000 (Tue, 20 Nov 2018)");
  script_tag(name:"creation_date", value:"2017-12-07 10:28:49 +0530 (Thu, 07 Dec 2017)");
  script_name("Google Chrome Security Updates (stable-channel-update-for-desktop-2017-12) - Mac OS X");

  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:"Multiple flaws exist due to:

  - An out of bounds write error in QUIC.

  - A heap buffer overflow error in PDFium.

  - An out of bounds write error in Skia.

  - An use after free error in PDFium.

  - An use after free error in libXML.

  - A type confusion error in WebAssembly.

  - Pointer information disclosure error in IPC call.

  - An out of bounds read error in Blink.

  - Cross origin information disclosure in Skia.

  - Use of uninitialized value in Skia.

  - Cross origin leak of redirect URL in Blink.

  - Multiple URL spoofing errors in Omnibox.

  - An integer overflow error in ICU.

  - An issue with SPAKE implementation in BoringSSL.

  - An insufficient blocking of JavaScript in Omnibox.

  - An unsafe navigation in Chromecast Plugin.");

  script_tag(name:"impact", value:"Successful exploitation of these
  vulnerabilities will allow remote attackers to execute arbitrary script,
  conduct spoofing attacks, data corruption or denial of service an
  information leak.");

  script_tag(name:"affected", value:"Google Chrome version
  prior to 63.0.3239.84 on Mac OS X.");

  script_tag(name:"solution", value:"Upgrade to Google Chrome version
  63.0.3239.84 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/2017/12/stable-channel-update-for-desktop.html");

  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2017 Greenbone AG");
  script_family("General");
  script_dependencies("gb_google_chrome_detect_macosx.nasl");
  script_mandatory_keys("GoogleChrome/MacOSX/Version");
  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:"63.0.3239.84")) {
  report = report_fixed_ver(installed_version:vers, fixed_version:"63.0.3239.84", install_path:path);
  security_message(port:0, data:report);
  exit(0);
}

exit(99);