Security Updates for Microsoft Word Products (December 2019)

medium Nessus Plugin ID 131940

Synopsis

The Microsoft Word Products are missing a security update.

Description

The Microsoft Word Products are missing a security update.
It is, therefore, affected by the following vulnerability :

- A denial of service vulnerability exists in Microsoft Word software when the software fails to properly handle objects in memory. An attacker who successfully exploited the vulnerability could cause a remote denial of service against a system. Exploitation of the vulnerability requires that a specially crafted document be sent to a vulnerable user. The security update addresses the vulnerability by correcting how Microsoft Word handles objects in memory. (CVE-2019-1461)

Solution

Microsoft has released the following security updates to address this issue:
-KB4475601
-KB4484094
-KB4484169 For Office 365, Office 2016 C2R, or Office 2019, ensure automatic updates are enabled or open any office app and manually perform an update.

See Also

http://www.nessus.org/u?61994611

http://www.nessus.org/u?8eef1e05

http://www.nessus.org/u?b5004b05

Plugin Details

Severity: Medium

ID: 131940

File Name: smb_nt_ms19_dec_word.nasl

Version: 1.7

Type: local

Agent: windows

Published: 12/10/2019

Updated: 6/10/2022

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Low

Score: 3.6

CVSS v2

Risk Factor: High

Base Score: 7.1

Temporal Score: 5.3

Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:N/A:C

CVSS Score Source: CVE-2019-1461

CVSS v3

Risk Factor: Medium

Base Score: 6.5

Temporal Score: 5.7

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: cpe:/a:microsoft:word

Required KB Items: SMB/MS_Bulletin_Checks/Possible

Exploit Ease: No known exploits are available

Patch Publication Date: 12/10/2019

Vulnerability Publication Date: 12/10/2019

Reference Information

CVE: CVE-2019-1461

MSFT: MS19-4475601, MS19-4484094, MS19-4484169

MSKB: 4475601, 4484094, 4484169