Microsoft · Security update · November 12, 2019

KB4484142: November 2019 security update

KB4484142, released November 12, 2019, fixes 3 CVEs in Microsoft SharePoint Server 2019. None of them is reported as exploited. Patch Radar priority: High. The product is no longer supported.

HighUnsupported product

CVEs closed

None rated Critical

Exploited

None reported

Exploitation more likely

Microsoft's assessment

Highest EPSS

0.0575

93rd percentile

Priority of the 3 CVEs

Patch now 0
                                Urgent 0
                                High 3
                                Routine 0

Applies to

Product
Microsoft SharePoint Server 2019

CVEs this fix closes

Priority	CVE	Component	Impact	CVSS	EPSS	Exploitation
High	CVE-2019-1443	Microsoft Office SharePoint	Information Disclosure	n/a	0.0575	Exploitation Less Likely
High	CVE-2019-1442	Microsoft Office SharePoint	Security Feature Bypass	n/a	0.0216	Exploitation Less Likely
High	CVE-2019-1491	Microsoft Office SharePoint	Information Disclosure	n/a	n/a	Exploitation Less Likely

Released the same day

KB4484113
Microsoft Office 2016 (32-bit edition), Microsoft Office 2016 (64-bit edition)
KB4484119
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)
KB4484127
Microsoft Office 2010 Service Pack 2 (32-bit editions), Microsoft Office 2010 Service Pack 2 (64-bit editions)
KB4484141
Microsoft Office Online Server, Office Online Server
KB4484144
Microsoft Excel 2016 (32-bit edition), Microsoft Excel 2016 (64-bit edition)
KB4484148
Microsoft Office 2016 (32-bit edition), Microsoft Office 2016 (64-bit edition)
KB4484149
Microsoft SharePoint Server 2019
KB4484151
Microsoft SharePoint Enterprise Server 2013 Service Pack 1
KB4484152
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)
KB4484158
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)
KB4484159
Excel Services on Microsoft SharePoint Server 2010 Service Pack 2
KB4484160
Microsoft Office 2010 Service Pack 2 (32-bit editions), Microsoft Office 2010 Service Pack 2 (64-bit editions)

Vendor advisory

https://support.microsoft.com/help/4484142

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