Microsoft · Security update · August 13, 2019

KB4512508: August 2019 cumulative update for Windows 10 1903

KB4512508, released August 13, 2019, fixes 71 CVEs across 10 products. None of them is reported as exploited. Patch Radar priority: Urgent. The product is no longer supported.

UrgentUnsupported product

CVEs closed

18 rated Critical

Exploited

None reported

Exploitation more likely

Microsoft's assessment

Highest EPSS

0.8343

99th percentile

Priority of the 71 CVEs

Patch now 0
                                Urgent 27
                                High 24
                                Routine 20

Applies to

Product	Build after install
Internet Explorer 11 on Windows 10 Version 1903 for 32-bit Systems	18362.295
Internet Explorer 11 on Windows 10 Version 1903 for ARM64-based Systems	18362.295
Internet Explorer 11 on Windows 10 Version 1903 for x64-based Systems	18362.295
Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1903 for 32-bit Systems	18362.295
Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1903 for ARM64-based Systems	18362.295
Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1903 for x64-based Systems	18362.295
Windows 10 Version 1903 for 32-bit Systems	18362.295
Windows 10 Version 1903 for ARM64-based Systems	18362.295
Windows 10 Version 1903 for x64-based Systems	18362.295
Windows Server, version 1903 (Server Core installation)	18362.295

CVEs this fix closes

Priority	CVE	Component	Impact	CVSS	EPSS	Exploitation
Urgent	CVE-2019-1181	Windows RDP	Remote Code Execution	9.8	0.7844	More likely
Urgent	CVE-2019-1184	Windows Shell	Elevation of Privilege	6.7	0.7023	More likely
Urgent	CVE-2019-1150	Microsoft Graphics Component	Remote Code Execution	8.8	0.2622	Exploitation Less Likely
Urgent	CVE-2019-1182	Windows RDP	Remote Code Execution	9.8	0.1690	More likely
Urgent	CVE-2019-1151	Microsoft Graphics Component	Remote Code Execution	8.8	0.1549	Exploitation Less Likely
Urgent	CVE-2019-1149	Microsoft Graphics Component	Remote Code Execution	8.8	0.1390	Exploitation Less Likely
Urgent	CVE-2019-1144	Microsoft Graphics Component	Remote Code Execution	8.8	0.1306	Exploitation Less Likely
Urgent	CVE-2019-1145	Microsoft Graphics Component	Remote Code Execution	8.8	0.1306	Exploitation Less Likely
Urgent	CVE-2019-1152	Microsoft Graphics Component	Remote Code Execution	8.8	0.1306	Exploitation Less Likely
Urgent	CVE-2019-1159	Windows Kernel	Elevation of Privilege	7.8	0.1133	More likely
Urgent	CVE-2019-1222	Windows RDP	Remote Code Execution	9.8	0.0759	More likely
Urgent	CVE-2019-1223	Windows RDP	Denial of Service	7.5	0.0508	More likely
Urgent	CVE-2019-1140	Microsoft Scripting Engine	Remote Code Execution	8.8	0.0382	More likely
Urgent	CVE-2019-1188	Microsoft Windows	Remote Code Execution	7.5	0.0375	Exploitation Less Likely
Urgent	CVE-2019-1170	Windows NTFS	Elevation of Privilege	7.9	0.0243	More likely
Urgent	CVE-2019-1139	Microsoft Scripting Engine	Remote Code Execution	4.2	0.0193	More likely
Urgent	CVE-2019-1196	Microsoft Scripting Engine	Remote Code Execution	4.2	0.0193	More likely
Urgent	CVE-2019-1197	Microsoft Scripting Engine	Remote Code Execution	4.2	0.0193	More likely
Urgent	CVE-2019-1131	Microsoft Scripting Engine	Remote Code Execution	4.2	0.0188	More likely
Urgent	CVE-2019-1141	Microsoft Scripting Engine	Remote Code Execution	4.2	0.0188	More likely
Urgent	CVE-2019-1195	Microsoft Scripting Engine	Remote Code Execution	4.2	0.0188	More likely
Urgent	CVE-2019-1078	Microsoft Graphics Component	Information Disclosure	5.5	0.0164	More likely
Urgent	CVE-2019-0965	Windows Hyper-V	Remote Code Execution	7.6	0.0125	Exploitation Less Likely
Urgent	CVE-2019-1164	Windows Kernel	Elevation of Privilege	7.8	0.0094	More likely
Urgent	CVE-2019-1173	Microsoft Windows	Elevation of Privilege	7.0	0.0074	More likely

Released the same day

KB4462137
Microsoft SharePoint Enterprise Server 2013 Service Pack 1
KB4462216
Microsoft Office Web Apps Server 2013 Service Pack 1
KB4464599
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)
KB4475506
Microsoft Office 2010 Service Pack 2 (32-bit editions), Microsoft Office 2010 Service Pack 2 (64-bit editions)
KB4475530
Microsoft SharePoint Server 2010 Service Pack 2
KB4475531
Microsoft Office 2010 Service Pack 2 (32-bit editions), Microsoft Office 2010 Service Pack 2 (64-bit editions)
KB4475533
Microsoft Word 2010 Service Pack 2 (32-bit editions), Microsoft Word 2010 Service Pack 2 (64-bit editions)
KB4475534
Microsoft Office Web Apps 2010 Service Pack 2
KB4475538
Microsoft Office 2016 (32-bit edition), Microsoft Office 2016 (64-bit edition)
KB4475540
Microsoft Word 2016 (32-bit edition), Microsoft Word 2016 (64-bit edition)
KB4475547
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)
KB4475549
Microsoft SharePoint Enterprise Server 2016

Vendor advisory

https://support.microsoft.com/help/4512508

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