The host is installed with Google Chrome
and is prone to multiple vulnerabilities.
# 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("1.3.6.1.4.1.25623.1.0.815872");
script_version("2019-12-18T09:57:42+0000");
script_cve_id("CVE-2019-13725", "CVE-2019-13726", "CVE-2019-13727", "CVE-2019-13728",
"CVE-2019-13729", "CVE-2019-13730", "CVE-2019-13732", "CVE-2019-13734",
"CVE-2019-13735", "CVE-2019-13764", "CVE-2019-13736", "CVE-2019-13737",
"CVE-2019-13738", "CVE-2019-13739", "CVE-2019-13740", "CVE-2019-13741",
"CVE-2019-13742", "CVE-2019-13743", "CVE-2019-13744", "CVE-2019-13745",
"CVE-2019-13746", "CVE-2019-13747", "CVE-2019-13748", "CVE-2019-13749",
"CVE-2019-13750", "CVE-2019-13751", "CVE-2019-13752", "CVE-2019-13753",
"CVE-2019-13754", "CVE-2019-13755", "CVE-2019-13756", "CVE-2019-13757",
"CVE-2019-13758", "CVE-2019-13759", "CVE-2019-13761", "CVE-2019-13762",
"CVE-2019-13763");
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:"2019-12-18 09:57:42 +0000 (Wed, 18 Dec 2019)");
script_tag(name:"creation_date", value:"2019-12-12 12:30:31 +0530 (Thu, 12 Dec 2019)");
script_name("Google Chrome Security Updates(stable-channel-update-for-desktop-2019-12)-Linux");
script_tag(name:"summary", value:"The host is installed with Google Chrome
and 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 are due to,
- Multiple use after free errors in Bluetooth, WebSockets, WebAudio.
- A heap buffer overflow error in password manager.
- An insufficient policy enforcement in WebSockets.
- Multiple out of bounds write errors in V8, SQLite.
- A type confusion error in V8.
- An integer overflow error in PDFium.
- An insufficient policy enforcement in autocomplete, navigation, cookies, audio, omnibox, developer tools, extensions, downloads and payments.
- An incorrect security UI in Omnibox, sharing, external protocol handling, printing, interstitials.
- An insufficient validation of untrusted input in Blink.
- An uninitialized use in rendering.
- An insufficient data validation in SQLite.
- An uninitialized use in SQLite.");
script_tag(name:"impact", value:"Successful exploitation will allow attackers
to disclose sensitive information, execute arbitrary code, bypass security
restrictions and cause denial of service condition.");
script_tag(name:"affected", value:"Google Chrome version prior to 79.0.3945.79 on Windows");
script_tag(name:"solution", value:"Upgrade to Google Chrome version 79.0.3945.79
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/2019/12/stable-channel-update-for-desktop.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_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);
chr_ver = infos['version'];
chr_path = infos['location'];
if(version_is_less(version:chr_ver, test_version:"79.0.3945.79"))
{
report = report_fixed_ver(installed_version:chr_ver, fixed_version:"79.0.3945.79", install_path:chr_path);
security_message(data:report);
exit(0);
}
exit(99);