The host is installed with Google Chrome
and is prone to an use after free vulnerability.
# Copyright (C) 2019 Greenbone Networks GmbH
# Text descriptions are largely excerpted from the referenced
# advisory, and are Copyright (C) the respective author(s)
#
# SPDX-License-Identifier: GPL-2.0-or-later
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
CPE = "cpe:/a:google:chrome";
if(description)
{
script_oid("1.3.6.1.4.1.25623.1.0.815877");
script_version("2020-01-27T11:57:00+0000");
script_cve_id("CVE-2019-13767");
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:"2020-01-27 11:57:00 +0000 (Mon, 27 Jan 2020)");
script_tag(name:"creation_date", value:"2019-12-19 12:13:38 +0530 (Thu, 19 Dec 2019)");
script_name("Google Chrome Security Updates(stable-channel-update-for-desktop_17-2019-12)-Windows");
script_tag(name:"summary", value:"The host is installed with Google Chrome
and is prone to an use after free vulnerability.");
script_tag(name:"vuldetect", value:"Checks if a vulnerable version is present
on the target host.");
script_tag(name:"insight", value:"The flaw is due to an use after free error in
media picker.");
script_tag(name:"impact", value:"Successful exploitation will allow attackers
to execute arbitrary code or crash affected system.");
script_tag(name:"affected", value:"Google Chrome version prior to 79.0.3945.88
on Windows.");
script_tag(name:"solution", value:"Upgrade to Google Chrome version
79.0.3945.88 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://chromereleases.googleblog.com/2019/12/stable-channel-update-for-desktop_17.html");
script_xref(name:"URL", value:"https://www.google.com/chrome");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2019 Greenbone Networks GmbH");
script_family("General");
script_dependencies("gb_google_chrome_detect_win.nasl");
script_mandatory_keys("GoogleChrome/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);
chr_ver = infos['version'];
chr_path = infos['location'];
if(version_is_less(version:chr_ver, test_version:"79.0.3945.88"))
{
report = report_fixed_ver(installed_version:chr_ver, fixed_version:"79.0.3945.88", install_path:chr_path);
security_message(data:report);
exit(0);
}
exit(99);