Security Updates for Microsoft Excel Products (December 2019)

medium Nessus Plugin ID 131935

Synopsis

The Microsoft Excel Products are missing a security update.

Description

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

- An information disclosure vulnerability exists when Microsoft Excel improperly discloses the contents of its memory. An attacker who exploited the vulnerability could use the information to compromise the users computer or data. (CVE-2019-1464)

Solution

Microsoft has released the following security updates to address this issue:
-KB4484196
-KB4484190
-KB4484179 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?cdd2f673

http://www.nessus.org/u?f1e892d6

http://www.nessus.org/u?3bf50b21

Plugin Details

Severity: Medium

ID: 131935

File Name: smb_nt_ms19_dec_excel.nasl

Version: 1.8

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: Medium

Base Score: 4.3

Temporal Score: 3.2

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

CVSS Score Source: CVE-2019-1464

CVSS v3

Risk Factor: Medium

Base Score: 5.5

Temporal Score: 4.8

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

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

Vulnerability Information

CPE: cpe:/a:microsoft:excel

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-2019-1464

MSFT: MS19-4484179, MS19-4484190, MS19-4484196

MSKB: 4484179, 4484190, 4484196