CVE-2020-1342

Published: Jul 14, 2020Modified: Nov 21, 2024

5.5

Vector

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

Exploitability: 1.8 / Impact: 3.6

Source: NVD

Description

An information disclosure vulnerability exists when Microsoft Office software reads out of bound memory due to an uninitialized variable, which could disclose the contents of memory, aka 'Microsoft Office Information Disclosure Vulnerability'. This CVE ID is unique from CVE-2020-1445.

Affected (16)

Products: Microsoft: 365 Apps, Office, Office Online Server, Office Web Apps, Sharepoint Enterprise Server, Sharepoint Server, Word

7 products

Sharepoint Enterprise Server

Sharepoint Server

Word

Configuration A

16 vulnerable

Vulnerable Software	Affected Versions
Microsoft 365 Apps	All versions
Microsoft Office	Version 2010 sp2
Microsoft Office	Version 2016
Microsoft Office	Version 2019
Microsoft Office	Version 2019
Microsoft Office Online Server	All versions
Microsoft Office Web Apps	Version 2010 sp2
Microsoft Office Web Apps	Version 2013 sp1
Microsoft Sharepoint Enterprise Server	Version 2013 sp1
Microsoft Sharepoint Enterprise Server	Version 2016
Microsoft Sharepoint Server	Version 2010 sp2
Microsoft Sharepoint Server	Version 2019
Microsoft Word	Version 2010 sp2
Microsoft Word	Version 2013 sp1
Microsoft Word	Version 2013 sp1
Microsoft Word	Version 2016

Related CWEs

CWE-125

Out-of-bounds Read

The product reads data past the end, or before the beginning, of the intended buffer.

CWE-908

Use of Uninitialized Resource

The product uses or accesses a resource that has not been initialized.

References (2)

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1342

Source: secure@microsoft.com

PatchVendor Advisory

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1342

Source: af854a3a-2127-422b-91ae-364da2661108

PatchVendor Advisory

Timeline

No history available yet.