CVE-2018-0919

Microsoft Office Information Disclosure Vulnerability

CVE-2018-0919 is fixed in 15 products on 1 platform, first by KB4011673, released March 13, 2018. It is not reported as exploited, but the vendor rates exploitation more likely. Patch Radar priority: Urgent.

Urgent
CVSS
n/a
Important
Exploitation
More likely
Vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.1166
96th 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 Office 2010 Service Pack 2 (32-bit editions) KB4011673 Mar 13, 2018
Microsoft Office 2010 Service Pack 2 (64-bit editions) KB4011673 Mar 13, 2018
Microsoft Office Online Server 2016 KB4011023 Mar 13, 2018
Microsoft Office Web Apps 2010 Service Pack 2 KB4011709 Mar 13, 2018
Microsoft Office Web Apps Server 2013 Service Pack 1 KB4011692 Mar 13, 2018
Microsoft SharePoint Enterprise Server 2013 Service Pack 1 KB4011688 Mar 13, 2018
Microsoft SharePoint Enterprise Server 2016 KB4018293 Mar 13, 2018
Microsoft SharePoint Server 2010 Service Pack 2 KB4011705 Mar 13, 2018
Microsoft Word 2010 Service Pack 2 (32-bit editions) KB4011674 Mar 13, 2018
Microsoft Word 2010 Service Pack 2 (64-bit editions) KB4011674 Mar 13, 2018
Microsoft Word 2013 RT Service Pack 1 KB4011695 Mar 13, 2018
Microsoft Word 2013 Service Pack 1 (32-bit editions) KB4011695 Mar 13, 2018
Microsoft Word 2013 Service Pack 1 (64-bit editions) KB4011695 Mar 13, 2018
Microsoft Word 2016 (32-bit edition) KB4011730 Mar 13, 2018
Microsoft Word 2016 (64-bit edition) KB4011730 Mar 13, 2018

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