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openvasCopyright (C) 2023 Greenbone AGOPENVAS:1361412562310832285
HistorySep 14, 2023 - 12:00 a.m.

Microsoft Office 2019 Multiple Vulnerabilities (Sep 2023) - Mac OS X

2023-09-1400:00:00
Copyright (C) 2023 Greenbone AG
plugins.openvas.org
3
microsoft office 2019
mac os x
vulnerabilities
security update
security feature bypass
heap buffer overflow
information disclosure
remote code execution

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C

6.5 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

32.0%

This host is missing an important security
update for Microsoft Office 2019 on Mac OS X according to Microsoft security
update September 2023

# SPDX-FileCopyrightText: 2023 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

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.832285");
  script_version("2024-02-22T05:06:55+0000");
  script_cve_id("CVE-2023-36766", "CVE-2023-36762", "CVE-2023-36767", "CVE-2023-27911");
  script_tag(name:"cvss_base", value:"7.2");
  script_tag(name:"cvss_base_vector", value:"AV:L/AC:L/Au:N/C:C/I:C/A:C");
  script_tag(name:"last_modification", value:"2024-02-22 05:06:55 +0000 (Thu, 22 Feb 2024)");
  script_tag(name:"severity_vector", value:"CVSS:3.1/AV:L/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:"2023-04-26 22:51:00 +0000 (Wed, 26 Apr 2023)");
  script_tag(name:"creation_date", value:"2023-09-14 11:44:15 +0530 (Thu, 14 Sep 2023)");
  script_name("Microsoft Office 2019 Multiple Vulnerabilities (Sep 2023) - Mac OS X");

  script_tag(name:"summary", value:"This host is missing an important security
  update for Microsoft Office 2019 on Mac OS X according to Microsoft security
  update September 2023");

  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,

  - Microsoft Office Security Feature Bypass Vulnerability.

  - Heap buffer overflow vulnerability in Autodesk FBX SDK 2020 or prior.

  - Microsoft Excel Information Disclosure Vulnerability.

  - Microsoft Word Remote Code Execution Vulnerability.");

  script_tag(name:"impact", value:"Successful exploitation would allow an attacker
  to execute arbitrary code, disclose sensitive information and bybass security
  restrictions on an affected system.");

  script_tag(name:"affected", value:"Microsoft Office 2019 version prior to 16.77 on Mac OS X.");

  script_tag(name:"solution", value:"Upgrade to version 16.77 (Build 23091003)
  for Microsoft Office 2019. Please see the references for more information.");

  script_tag(name:"qod_type", value:"executable_version");
  script_tag(name:"solution_type", value:"VendorFix");
  script_xref(name:"URL", value:"https://docs.microsoft.com/en-gb/officeupdates/release-notes-office-for-mac");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2023 Greenbone AG");
  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(!vers = get_kb_item("MS/Office/MacOSX/Ver"))
  exit(0);

if(vers =~ "^16\.") {
  if(version_in_range(version:vers, test_version:"16.17.0", test_version2:"16.76.2")) {
    report = report_fixed_ver(installed_version:vers, fixed_version:"16.77");
    security_message(port:0, data:report);
    exit(0);
  }
}

exit(99);

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C

6.5 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

32.0%