CVE-2016-7264

Microsoft Excel Information Disclosure Vulnerability

CVE-2016-7264 is fixed in 5 products on 1 platform, first by KB3128019, released December 13, 2016. It is not reported as exploited. Patch Radar priority: High.

High
CVSS
n/a
Important
Exploitation
None reported
Exploitation Less Likely
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.2321
97th percentile

<p>An information disclosure vulnerability exists when Microsoft Excel 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 Excel 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 2007 Service Pack 3 KB3128019 Dec 13, 2016
Microsoft Excel 2016 for Mac KB3198800 Dec 13, 2016
Microsoft Excel Viewer 2007 Service Pack 3 KB3128023 Dec 13, 2016
Microsoft Excel for Mac 2011 KB3198808 Dec 13, 2016
Microsoft Office Compatibility Pack Service Pack 3 KB3128022 Dec 13, 2016

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