Security Updates for Microsoft Word Products (January 2019)

high Nessus Plugin ID 121028

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Synopsis

The Microsoft Word Products are affected by multiple vulnerabilities.

Description

The Microsoft Word Products are missing security updates. It is, therefore, affected by multiple vulnerabilities :

- A remote code execution vulnerability exists in Microsoft Word software when it fails to properly handle objects in memory. An attacker who successfully exploited the vulnerability could use a specially crafted file to perform actions in the security context of the current user. For example, the file could then take actions on behalf of the logged-on user with the same permissions as the current user. (CVE-2019-0585)

- An information disclosure vulnerability exists when Microsoft Word macro buttons are used improperly. An attacker who successfully exploited this vulnerability could read arbitrary files from a targeted system.
(CVE-2019-0561)

Solution

Microsoft has released the following security updates to address this issue:
-KB4461543
-KB4461594
-KB4461625

For Office 365, Office 2016 C2R, or Office 2019, ensure automatic updates are enabled or open any office app and manually perform an update.

Plugin Details

Severity: High

ID: 121028

File Name: smb_nt_ms19_jan_word.nasl

Version: 1.8

Type: local

Agent: windows

Family: Windows : Microsoft Bulletins

Published: 1/8/2019

Updated: 6/10/2022

Supported Sensors: Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

Risk Factor: High

Base Score: 9.3

Temporal Score: 6.9

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

CVSS Score Source: CVE-2019-0585

CVSS v3

Risk Factor: High

Base Score: 8.8

Temporal Score: 7.7

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/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: 1/8/2019

Vulnerability Publication Date: 1/8/2019

Reference Information

CVE: CVE-2019-0561, CVE-2019-0585

MSFT: MS19-4461543, MS19-4461594, MS19-4461625

MSKB: 4461543, 4461594, 4461625

Detections

Analytics