Buffer overflow in Microsoft products - CVE-2020-0892

 

Buffer overflow in Microsoft products - CVE-2020-0892

Published: March 10, 2020 / Updated: March 11, 2020


Vulnerability identifier: #VU25917
CSH Severity: High
CVSS v4: 8.4 [CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2020-0892
CWE-ID: CWE-119
Exploitation vector: Remote access
Exploit availability: No public exploit available

Vulnerability details

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to a boundary error when processing Microsoft Word files. A remote attacker can create a specially crafted Office document, trick the victim into opening it, trigger memory corruption and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.


Affected software

Microsoft Office
Microsoft Word
Microsoft Office Web Apps
Microsoft Office for macOS
Microsoft SharePoint Server
Microsoft SharePoint Foundation
Office Online Server

How to mitigate CVE-2020-0892

Install update from vendor's website.


External References

Related Security Bulletins