Memory corruption vulnerability in Microsoft Excel in Microsoft products - CVE-2016-3284

 

Memory corruption vulnerability in Microsoft Excel in Microsoft products - CVE-2016-3284

Published: July 14, 2016 / Updated: February 6, 2017


Vulnerability identifier: #VU137
CSH Severity: High
CVSSv4.0: 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/E:U/U:Amber
CVE-ID: CVE-2016-3284
CWE-ID: CWE-119
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
Microsoft Office
Microsoft Office for macOS
Microsoft Office Compatibility Pack
Microsoft Excel
Microsoft Excel for macOS
Software vendor:
Microsoft

Description

A remote attacker can execute arbitrary code on the target system.

The vulnerability exists due to an unknown error in Microsoft Excel. A remote attacker can execute arbitrary code on the target system.

Successful exploitation of this vulnerability will allow a remote attacker to execute arbitrary commands, access files and perform any actions with privileges of the current user.

Remediation

To resolve this vulnerability vendor recommends installing the following updates:

Microsoft Office 2007

Microsoft Excel 2007 Service Pack 3

Microsoft Office 2010

Microsoft Excel 2010 Service Pack 2 (32-bit editions)
Microsoft Excel 2010 Service Pack 2 (64-bit editions)

Microsoft Office 2013

Microsoft Excel 2013 Service Pack 1 (32-bit editions)
Microsoft Excel 2013 Service Pack 1 (64-bit editions)

Microsoft Office 2013 RT

Use Windows Update to obtain the patch.

Microsoft Office 2016

Microsoft Excel 2016 (32-bit edition)
Microsoft Excel 2016 (64-bit edition)

Microsoft Office for Mac 2011

Microsoft Excel for Mac 2011

Microsoft Office 2016 for Mac

Microsoft Excel 2016 for Mac

Other Office Software

Microsoft Office Compatibility Pack Service Pack 3
Microsoft Excel Viewer


External links