Microsoft · Security update · April 10, 2018

KB4093115: April 2018 security update

KB4093115, released April 10, 2018, fixes 23 CVEs across 4 products. None of them is reported as exploited. Patch Radar priority: Urgent.

Urgent

CVEs closed

6 rated Critical

Exploited

None reported

Exploitation more likely

Microsoft's assessment

Highest EPSS

0.3973

98th percentile

Priority of the 23 CVEs

Patch now 0
                                Urgent 10
                                High 2
                                Routine 11

Applies to

Product
Windows 8.1 for 32-bit systems
Windows 8.1 for x64-based systems
Windows Server 2012 R2
Windows Server 2012 R2 (Server Core installation)

CVEs this fix closes

Priority	CVE	Component	Impact	CVSS	EPSS	Exploitation
Urgent	CVE-2018-1010	Microsoft Graphics Component	Remote Code Execution	8.8	0.3973	More likely
Urgent	CVE-2018-1012	Microsoft Graphics Component	Remote Code Execution	8.8	0.2326	Exploitation Less Likely
Urgent	CVE-2018-1013	Microsoft Graphics Component	Remote Code Execution	8.8	0.2326	More likely
Urgent	CVE-2018-1015	Microsoft Graphics Component	Remote Code Execution	8.8	0.2326	More likely
Urgent	CVE-2018-1016	Microsoft Graphics Component	Remote Code Execution	8.8	0.2326	More likely
Urgent	CVE-2018-1003	Microsoft JET Database Engine	Remote Code Execution	7.1	0.2281	More likely
Urgent	CVE-2018-1004	Microsoft Scripting Engine	Remote Code Execution	5.0	0.1873	More likely
Urgent	CVE-2018-0971	Windows Kernel	Information Disclosure	4.7	0.0344	More likely
Urgent	CVE-2018-0973	Windows Kernel	Information Disclosure	4.7	0.0344	More likely
Urgent	CVE-2018-1008	Windows Kernel	Elevation of Privilege	7.0	0.0111	More likely
High	CVE-2018-0957	Windows Hyper-V	Information Disclosure	7.2	0.0158	N/A
High	CVE-2018-1009	Microsoft Graphics Component	Elevation of Privilege	7.0	0.0123	Exploitation Less Likely
Routine	CVE-2018-0967	Microsoft Windows	Denial of Service	5.3	0.1849	Exploitation Unlikely
Routine	CVE-2018-0976	Windows RDP	Denial of Service	5.3	0.0467	N/A
Routine	CVE-2018-0968	Windows Kernel	Information Disclosure	4.7	0.0355	Exploitation Less Likely
Routine	CVE-2018-0969	Windows Kernel	Information Disclosure	4.7	0.0344	Exploitation Less Likely
Routine	CVE-2018-0970	Windows Kernel	Information Disclosure	4.7	0.0344	Exploitation Less Likely
Routine	CVE-2018-0972	Windows Kernel	Information Disclosure	4.7	0.0344	Exploitation Less Likely
Routine	CVE-2018-0974	Windows Kernel	Information Disclosure	4.7	0.0344	Exploitation Less Likely
Routine	CVE-2018-0975	Windows Kernel	Information Disclosure	4.7	0.0293	Exploitation Less Likely
Routine	CVE-2018-0887	Microsoft Windows	Information Disclosure	4.7	0.0181	Exploitation Less Likely
Routine	CVE-2018-0960	Windows Kernel	Information Disclosure	4.7	0.0181	Exploitation Less Likely
Routine	CVE-2018-8116	Microsoft Windows	Denial of Service	4.4	0.0137	Exploitation Unlikely

Released the same day

KB4011586
Microsoft SharePoint Server 2013 Service Pack 1
KB4011628
Microsoft Office 2016 (32-bit edition), Microsoft Office 2016 (64-bit edition)
KB4011712
Microsoft SharePoint Server 2010 Service Pack 2
KB4011717
Microsoft Office Compatibility Pack Service Pack 3
KB4011719
Microsoft Excel Viewer 2007 Service Pack 3
KB4018288
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)
KB4018311
Microsoft Office 2010 Service Pack 2 (32-bit editions), Microsoft Office 2010 Service Pack 2 (64-bit editions)
KB4018319
Microsoft Office 2016 (32-bit edition), Microsoft Office 2016 (64-bit edition)
KB4018328
Microsoft Office 2016 (32-bit edition), Microsoft Office 2016 (64-bit edition)
KB4018330
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)
KB4018336
Microsoft SharePoint Enterprise Server 2016
KB4018337
Microsoft Excel 2016 (32-bit edition), Microsoft Excel 2016 (64-bit edition)

Vendor advisory

https://support.microsoft.com/help/4093115

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