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
71
18 rated Critical
Exploited
0
None reported
Exploitation more likely
19
Vendor assessment
Highest EPSS
0.8343
99th percentile

Priority of the 71 CVEs

Patch now 0 Urgent 27 High 24 Routine 20

Applies to

ProductBuild after install
Internet Explorer 11 on Windows 10 Version 1903 for 32-bit Systems18362.295
Internet Explorer 11 on Windows 10 Version 1903 for ARM64-based Systems18362.295
Internet Explorer 11 on Windows 10 Version 1903 for x64-based Systems18362.295
Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1903 for 32-bit Systems18362.295
Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1903 for ARM64-based Systems18362.295
Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1903 for x64-based Systems18362.295
Windows 10 Version 1903 for 32-bit Systems18362.295
Windows 10 Version 1903 for ARM64-based Systems18362.295
Windows 10 Version 1903 for x64-based Systems18362.295
Windows Server, version 1903 (Server Core installation)18362.295

CVEs this fix closes

PriorityCVEComponentImpactCVSSEPSSExploitation
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
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