CVE-2016-7233

Microsoft Office Information Disclosure Vulnerability

CVE-2016-7233 is fixed in 11 products on 1 platform, first by KB3198807, released November 8, 2016. It is not reported as exploited. Patch Radar priority: High.

High
CVSS
n/a
Important
Exploitation
None reported
N/A
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.2238
97th percentile

<p>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. An attacker who successfully exploited the vulnerability could view out of bound memory.</p> <p>Exploitation of the vulnerability requires that a user open a specially crafted file with an affected version of Microsoft Office software.</p> <p>The security update addresses the vulnerability by properly initializing the affected variable.</p>

Where it's fixed

ProductFixed inFixReleased
Microsoft
Microsoft Excel for Mac 2011 KB3198807 Nov 8, 2016
Microsoft Office 2010 Service Pack 2 (32-bit editions) KB3127951 Nov 8, 2016
Microsoft Office 2010 Service Pack 2 (64-bit editions) KB3127951 Nov 8, 2016
Microsoft Office Compatibility Pack Service Pack 3 KB3127948 Nov 8, 2016
Microsoft Office Web Apps 2010 Service Pack 2 KB3127954 Nov 8, 2016
Microsoft Office Word Viewer KB3127962 Nov 8, 2016
Microsoft Word 2007 Service Pack 3 KB3127949 Nov 8, 2016
Microsoft Word 2010 Service Pack 2 (32-bit editions) KB3127953 Nov 8, 2016
Microsoft Word 2010 Service Pack 2 (64-bit editions) KB3127953 Nov 8, 2016
Microsoft Word for Mac 2011 KB3198807 Nov 8, 2016
Word Automation Services on Microsoft SharePoint Server 2013 Service Pack 1 KB3127927 Nov 8, 2016