Microsoft · Security update · January 8, 2019

KB4480975: January 2019 security update

KB4480975, released January 8, 2019, fixes 18 CVEs across 3 products. 2 of them are being exploited (CVE-2019-0541); 2 on CISA KEV. Patch Radar priority: Patch now.

Patch now2 on CISA KEVKnown ransomware use1 publicly disclosed

CVEs closed

None rated Critical

Exploited

CVE-2019-0541

Exploitation more likely

Microsoft's assessment

Highest EPSS

0.5320

98th percentile

Priority of the 18 CVEs

Patch now 2
                                Urgent 1
                                High 12
                                Routine 3

Applies to

Product
Internet Explorer 10 on Windows Server 2012
Windows Server 2012
Windows Server 2012 (Server Core installation)

CVEs this fix closes

Priority	CVE	Component	Impact	CVSS	EPSS	Exploitation
Patch now	CVE-2019-0541	Internet Explorer	Remote Code Execution	6.4	0.5320	KEVExploited
Patch now	CVE-2019-0543	Microsoft Windows	Elevation of Privilege	7.8	0.0468	KEVRansomwareExploited
Urgent	CVE-2019-0569	Windows Kernel	Information Disclosure	5.5	0.0185	More likely
High	CVE-2019-0538	Microsoft JET Database Engine	Remote Code Execution	7.8	0.2042	Exploitation Unlikely
High	CVE-2019-0577	Microsoft JET Database Engine	Remote Code Execution	7.8	0.1727	Exploitation Unlikely
High	CVE-2019-0579	Microsoft JET Database Engine	Remote Code Execution	7.8	0.1727	DisclosedExploitation Unlikely
High	CVE-2019-0580	Microsoft JET Database Engine	Remote Code Execution	7.8	0.1727	Exploitation Unlikely
High	CVE-2019-0576	Microsoft JET Database Engine	Remote Code Execution	7.8	0.1702	Exploitation Unlikely
High	CVE-2019-0583	Microsoft JET Database Engine	Remote Code Execution	7.8	0.1608	Exploitation Unlikely
High	CVE-2019-0575	Microsoft JET Database Engine	Remote Code Execution	7.8	0.1360	Exploitation Unlikely
High	CVE-2019-0578	Microsoft JET Database Engine	Remote Code Execution	7.8	0.1360	Exploitation Unlikely
High	CVE-2019-0581	Microsoft JET Database Engine	Remote Code Execution	7.8	0.1360	Exploitation Unlikely
High	CVE-2019-0584	Microsoft JET Database Engine	Remote Code Execution	7.8	0.1360	Exploitation Unlikely
High	CVE-2019-0582	Microsoft JET Database Engine	Remote Code Execution	7.8	0.1231	Exploitation Unlikely
High	CVE-2019-0570	Microsoft Windows	Elevation of Privilege	7.8	0.0300	Exploitation Less Likely
Routine	CVE-2019-0536	Windows Kernel	Information Disclosure	4.7	0.0185	Exploitation Less Likely
Routine	CVE-2019-0549	Windows Kernel	Information Disclosure	4.7	0.0185	Exploitation Less Likely
Routine	CVE-2019-0554	Windows Kernel	Information Disclosure	4.7	0.0185	Exploitation Less Likely

Released the same day

KB2553332
Microsoft Office 2010 Service Pack 2 (32-bit editions), Microsoft Office 2010 Service Pack 2 (64-bit editions)
KB2596760
Microsoft Excel Viewer 2007 Service Pack 3
KB3172522
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)
KB4022162
Microsoft Office 2016 (32-bit edition), Microsoft Office 2016 (64-bit edition)
KB4461535
Microsoft Office 2016 (32-bit edition), Microsoft Office 2016 (64-bit edition)
KB4461537
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)
KB4461543
Microsoft Word 2016 (32-bit edition), Microsoft Word 2016 (64-bit edition)
KB4461589
Microsoft SharePoint Enterprise Server 2013 Service Pack 1
KB4461591
Microsoft SharePoint Enterprise Server 2013 Service Pack 1
KB4461594
Microsoft Word 2013 RT Service Pack 1, Microsoft Word 2013 Service Pack 1 (32-bit editions), Microsoft Word 2013 Service Pack 1 (64-bit editions)
KB4461595
Microsoft Outlook 2013 RT Service Pack 1, Microsoft Outlook 2013 Service Pack 1 (32-bit editions), Microsoft Outlook 2013 Service Pack 1 (64-bit editions)
KB4461596
Microsoft SharePoint Enterprise Server 2013 Service Pack 1

Vendor advisory

https://support.microsoft.com/help/4480975

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