Microsoft · Security update · May 9, 2017

KB4019472: May 2017 cumulative update for Windows 10 1607

KB4019472, released May 9, 2017, fixes 41 CVEs across 17 products. 3 of them are being exploited (CVE-2017-0213); 3 on CISA KEV. Patch Radar priority: Patch now.

Patch now3 on CISA KEVKnown ransomware use4 publicly disclosed

CVEs closed

11 rated Critical

Exploited

CVE-2017-0213

Exploitation more likely

Microsoft's assessment

Highest EPSS

0.8426

99th percentile

Priority of the 41 CVEs

Patch now 3
                                Urgent 19
                                High 12
                                Routine 7

Applies to

Product	Build after install
Internet Explorer 11 on Windows 10 Version 1607 for 32-bit Systems	14393.1198
Internet Explorer 11 on Windows 10 Version 1607 for x64-based Systems	14393.1198
Internet Explorer 11 on Windows Server 2016	14393.1198
Microsoft .NET Framework 3.5 on Windows 10 Version 1607 for 32-bit Systems	14393.1198
Microsoft .NET Framework 3.5 on Windows 10 Version 1607 for x64-based Systems	14393.1198
Microsoft .NET Framework 3.5 on Windows Server 2016	14393.1198
Microsoft .NET Framework 3.5 on Windows Server 2016 (Server Core installation)	14393.1198
Microsoft .NET Framework 4.6.2 on Windows 10 Version 1607 for 32-bit Systems	14393.1198
Microsoft .NET Framework 4.6.2 on Windows 10 Version 1607 for x64-based Systems	14393.1198
Microsoft .NET Framework 4.6.2 on Windows Server 2016	14393.1198
Microsoft .NET Framework 4.6.2 on Windows Server 2016 (Server Core installation)	14393.1198
Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1607 for 32-bit Systems	14393.1198
Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1607 for x64-based Systems	14393.1198
Windows 10 Version 1607 for 32-bit Systems	14393.1198
Windows 10 Version 1607 for x64-based Systems	14393.1198
Windows Server 2016	14393.1198
Windows Server 2016 (Server Core installation)	14393.1198

CVEs this fix closes

Priority	CVE	Component	Impact	CVSS	EPSS	Exploitation
Patch now	CVE-2017-0213	Windows COM	Elevation of Privilege	6.7	0.8426	KEVRansomwareExploited
Patch now	CVE-2017-0222	Internet Explorer	Remote Code Execution	6.0	0.2965	KEVExploited
Patch now	CVE-2017-0263	Windows Kernel-Mode Drivers	Elevation of Privilege	7.8	0.1003	KEVExploited
Urgent	CVE-2017-0234	Microsoft Scripting Engine	Remote Code Execution	4.2	0.3812	More likely
Urgent	CVE-2017-0266	Microsoft Edge	Remote Code Execution	4.2	0.3582	More likely
Urgent	CVE-2017-0236	Microsoft Scripting Engine	Remote Code Execution	4.2	0.3158	More likely
Urgent	CVE-2017-0238	Microsoft Scripting Engine	Remote Code Execution	4.2	0.1807	More likely
Urgent	CVE-2017-0272	Windows SMB Server	Remote Code Execution	8.1	0.1712	Exploitation Less Likely
Urgent	CVE-2017-0228	Microsoft Edge	Remote Code Execution	7.5	0.1699	More likely
Urgent	CVE-2017-0240	Microsoft Edge	Remote Code Execution	4.2	0.1473	More likely
Urgent	CVE-2017-0227	Microsoft Edge	Remote Code Execution	4.2	0.1379	More likely
Urgent	CVE-2017-0277	Windows SMB Server	Remote Code Execution	7.0	0.1085	Exploitation Less Likely
Urgent	CVE-2017-0278	Windows SMB Server	Remote Code Execution	7.0	0.1085	Exploitation Less Likely
Urgent	CVE-2017-0279	Windows SMB Server	Remote Code Execution	7.0	0.1085	Exploitation Less Likely
Urgent	CVE-2017-0229	Microsoft Scripting Engine	Remote Code Execution	4.2	0.1070	DisclosedExploitation Unlikely
Urgent	CVE-2017-0230	Microsoft Scripting Engine	Remote Code Execution	4.2	0.1070	More likely
Urgent	CVE-2017-0226	Internet Explorer	Remote Code Execution	7.5	0.0982	More likely
Urgent	CVE-2017-0221	Microsoft Edge	Remote Code Execution	4.2	0.0478	More likely
Urgent	CVE-2017-0214	Windows COM	Elevation of Privilege	6.7	0.0346	More likely
Urgent	CVE-2017-0233	Microsoft Edge	Elevation of Privilege	4.2	0.0308	More likely
Urgent	CVE-2017-0241	Microsoft Edge	Elevation of Privilege	3.1	0.0287	DisclosedMore likely
Urgent	CVE-2017-0077	Microsoft Graphics Component	Denial of Service	4.7	0.0154	More likely
High	CVE-2017-0271	Windows SMB Server	Information Disclosure	7.0	0.1327	Exploitation Less Likely
High	CVE-2017-0267	Windows SMB Server	Information Disclosure	7.0	0.1268	Exploitation Less Likely
High	CVE-2017-0275	Windows SMB Server	Information Disclosure	7.0	0.0761	Exploitation Less Likely

Released the same day

KB2596904
Microsoft Office 2007 Service Pack 3
KB3162040
Word Automation Services on Microsoft SharePoint Server 2013 Service Pack 1
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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)
KB3191835
Microsoft Office Compatibility Pack Service Pack 3
KB3191836
Microsoft Word 2007 Service Pack 3
KB3191839
Microsoft SharePoint Server 2010 Service Pack 2, Word Automation Services on Microsoft SharePoint Server 2010 Service Pack 2
KB3191841
Microsoft Office 2010 Service Pack 2 (32-bit editions), Microsoft Office 2010 Service Pack 2 (64-bit editions), Microsoft Word 2010 Service Pack 2 (32-bit editions) and 1 more
KB3191843
Microsoft Word 2010 Service Pack 2 (32-bit editions), Microsoft Word 2010 Service Pack 2 (64-bit editions)
KB3191858
Skype for Business 2016 (32-bit), Skype for Business 2016 (64-bit)
KB3191863
Microsoft Office 2016 (32-bit edition), Microsoft Office 2016 (64-bit edition)
KB3191865
Microsoft Word 2016 (32-bit edition), Microsoft Word 2016 (64-bit edition)
KB3191880
Microsoft SharePoint Enterprise Server 2016

Vendor advisory

https://support.microsoft.com/help/4019472

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