Microsoft · Security update · December 13, 2016

KB3198808: December 2016 security update

KB3198808, released December 13, 2016, fixes 8 CVEs across 3 products. None of them is reported as exploited. Patch Radar priority: Urgent. The product is no longer supported.

UrgentUnsupported product

CVEs closed

1 rated Critical

Exploited

None reported

Exploitation more likely

Microsoft's assessment

Highest EPSS

0.4049

98th percentile

Priority of the 8 CVEs

Patch now 0
                                Urgent 1
                                High 6
                                Routine 1

Applies to

Product
Microsoft Excel for Mac 2011
Microsoft Office for Mac 2011
Microsoft Word for Mac 2011

CVEs this fix closes

Priority	CVE	Component	Impact	CVSS	EPSS	Exploitation
Urgent	CVE-2016-7274	Microsoft Office	Remote Code Execution	6.4	0.4049	More likely
High	CVE-2016-7276	Microsoft Office	Information Disclosure	n/a	0.2541	N/A
High	CVE-2016-7290	Microsoft Office	Information Disclosure	n/a	0.2341	N/A
High	CVE-2016-7291	Microsoft Office	Information Disclosure	n/a	0.2341	N/A
High	CVE-2016-7264	Microsoft Office	Information Disclosure	n/a	0.2321	Exploitation Less Likely
High	CVE-2016-7268	Microsoft Office	Information Disclosure	n/a	0.2277	N/A
High	CVE-2016-7263	Microsoft Office	Remote Code Execution	n/a	0.1970	Exploitation Unlikely
Routine	CVE-2016-7257	Microsoft Office	Information Disclosure	6.7	0.2268	N/A

Released the same day

KB2883033
Microsoft Office 2007 Service Pack 3
KB2889841
Microsoft Office 2010 Service Pack 2 (32-bit editions), Microsoft Office 2010 Service Pack 2 (64-bit editions)
KB3114395
Microsoft Publisher 2010 Service Pack 2 (32-bit editions), Microsoft Publisher 2010 Service Pack 2 (64-bit editions)
KB3118380
Microsoft Office 2010 Service Pack 2 (32-bit editions), Microsoft Office 2010 Service Pack 2 (64-bit editions)
KB3127892
Excel Services on Microsoft SharePoint Server 2007 Service Pack 3 (32-bit editions), Excel Services on Microsoft SharePoint Server 2007 Service Pack 3 (64-bit editions)
KB3127968
Microsoft Office 2013 RT Service Pack 1, Microsoft Office 2013 Service Pack 1 (32-bit editions), Microsoft Office 2013 Service Pack 1 (64-bit editions)
KB3127986
Microsoft Office 2016 (32-bit edition), Microsoft Office 2016 (64-bit edition)
KB3127995
Microsoft Office Word Viewer
KB3128008
Microsoft Excel 2013 RT Service Pack 1, Microsoft Excel 2013 Service Pack 1 (32-bit editions), Microsoft Excel 2013 Service Pack 1 (64-bit editions)
KB3128016
Microsoft Excel 2016 (32-bit edition), Microsoft Excel 2016 (64-bit edition)
KB3128019
Microsoft Excel 2007 Service Pack 3
KB3128020
Microsoft Office 2007 Service Pack 3

Vendor advisory

https://support.microsoft.com/help/3198808

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