Microsoft Office Multiple Remote Code Execution Vulnerabilities-May18 (Mac OS X)

2018-05-25T00:00:00
ID OPENVAS:1361412562310813379
Type openvas
Reporter Copyright (C) 2018 Greenbone Networks GmbH
Modified 2020-01-07T00:00:00

Description

This host is missing an important security update for Microsoft Office 2016 on Mac OSX according to Microsoft security update May 2018

                                        
                                            ###############################################################################
# OpenVAS Vulnerability Test
#
# Microsoft Office Multiple Remote Code Execution Vulnerabilities-May18 (Mac OS X)
#
# Authors:
# Rinu Kuriakose <krinu@secpod.com>
#
# Copyright:
# Copyright (C) 2018 Greenbone Networks GmbH, http://www.greenbone.net
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2
# (or any later version), as published by the Free Software Foundation.
#
# 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.
###############################################################################

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.813379");
  script_version("2020-01-07T08:11:35+0000");
  script_cve_id("CVE-2018-8147", "CVE-2018-8162", "CVE-2018-8176");
  script_tag(name:"cvss_base", value:"9.3");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:C/I:C/A:C");
  script_tag(name:"last_modification", value:"2020-01-07 08:11:35 +0000 (Tue, 07 Jan 2020)");
  script_tag(name:"creation_date", value:"2018-05-25 14:22:04 +0530 (Fri, 25 May 2018)");
  script_tag(name:"qod_type", value:"executable_version");
  script_name("Microsoft Office Multiple Remote Code Execution Vulnerabilities-May18 (Mac OS X)");

  script_tag(name:"summary", value:"This host is missing an important security
  update for Microsoft Office 2016 on Mac OSX according to Microsoft security
  update May 2018");

  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,

  - Microsoft PowerPoint software fails to properly validate XML content.

  - Microsoft Excel software fails to properly handle objects in memory.");

  script_tag(name:"impact", value:"Successful exploitation will allow attackers
  to run arbitrary code in the context of the current user. If the current user
  is logged on with administrative user rights, an attacker could take control
  of the affected system.  An attacker could then:

  - install programs

  - view, change, or delete data

  - create new accounts with full user rights.");

  script_tag(name:"affected", value:"Microsoft Office 2016 on Mac OS X");

  script_tag(name:"solution", value:"Upgrade to Microsoft Office 2016 version
  16.13.0 (Build 18051301) or later. Please see the references for more information.");

  script_tag(name:"solution_type", value:"VendorFix");

  script_xref(name:"URL", value:"https://support.office.com/en-gb/article/release-notes-for-office-2016-for-mac-ed2da564-6d53-4542-9954-7e3209681a41?ui=en-US&rs=en-GB&ad=GB");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2018 Greenbone Networks GmbH");
  script_family("Mac OS X Local Security Checks");
  script_dependencies("gb_microsoft_office_detect_macosx.nasl");
  script_mandatory_keys("MS/Office/MacOSX/Ver");
  exit(0);
}

include("version_func.inc");

if(!offVer = get_kb_item("MS/Office/MacOSX/Ver")){
  exit(0);
}

if(offVer =~ "^((15|16)\.)" && version_is_less(version:offVer, test_version:"16.13"))
{
  report = report_fixed_ver(installed_version:offVer, fixed_version:"16.13.0");
  security_message(data:report);
  exit(0);
}
exit(0);