Microsoft · Security update · July 14, 2020

KB4565541: July 2020 security update

KB4565541, released July 14, 2020, fixes 43 CVEs across 9 products. One of them is being exploited (CVE-2020-1350); 1 on CISA KEV. Patch Radar priority: Patch now.

Patch now1 on CISA KEV
CVEs closed
43
8 rated Critical
Exploited
1
CVE-2020-1350
Exploitation more likely
3
Vendor assessment
Highest EPSS
0.9672
99th percentile

Priority of the 43 CVEs

Patch now 1 Urgent 8 High 25 Routine 9

Applies to

Product
Internet Explorer 11 on Windows 8.1 for 32-bit systems
Internet Explorer 11 on Windows 8.1 for x64-based systems
Internet Explorer 11 on Windows RT 8.1
Internet Explorer 11 on Windows Server 2012 R2
Windows 8.1 for 32-bit systems
Windows 8.1 for x64-based systems
Windows RT 8.1
Windows Server 2012 R2
Windows Server 2012 R2 (Server Core installation)

CVEs this fix closes

PriorityCVEComponentImpactCVSSEPSSExploitation
Patch now CVE-2020-1350 Microsoft Windows Remote Code Execution 10.0 0.9672 KEVExploited
Urgent CVE-2020-1421 Microsoft Windows Remote Code Execution 7.5 0.7450 Exploitation Less Likely
Urgent CVE-2020-1436 Microsoft Graphics Component Remote Code Execution 6.3 0.2128 Exploitation Less Likely
Urgent CVE-2020-1435 Microsoft Graphics Component Remote Code Execution 6.3 0.1373 Exploitation Less Likely
Urgent CVE-2020-1409 Microsoft Graphics Component Remote Code Execution 7.8 0.1169 Exploitation Less Likely
Urgent CVE-2020-1410 Microsoft Windows Remote Code Execution 7.8 0.1154 Exploitation Less Likely
Urgent CVE-2020-1403 Microsoft Scripting Engine Remote Code Execution 7.5 0.1045 More likely
Urgent CVE-2020-1374 Microsoft Windows Remote Code Execution 7.5 0.0914 More likely
Urgent CVE-2020-1399 Microsoft Windows Elevation of Privilege 7.8 0.0076 More likely
High CVE-2020-1400 Microsoft JET Database Engine Remote Code Execution 7.8 0.2373 Exploitation Less Likely
High CVE-2020-1412 Microsoft Graphics Component Remote Code Execution 7.5 0.1398 Exploitation Less Likely
High CVE-2020-1401 Microsoft JET Database Engine Remote Code Execution 7.8 0.1313 Exploitation Less Likely
High CVE-2020-1407 Microsoft JET Database Engine Remote Code Execution 7.8 0.1089 Exploitation Less Likely
High CVE-2020-1408 Microsoft Graphics Component Remote Code Execution 8.8 0.0564 Exploitation Less Likely
High CVE-2020-1406 Microsoft Windows Elevation of Privilege 7.0 0.0092 Exploitation Less Likely
High CVE-2020-1402 Microsoft Windows Elevation of Privilege 7.8 0.0091 Exploitation Less Likely
High CVE-2020-1354 Microsoft Windows Elevation of Privilege 7.8 0.0085 Exploitation Less Likely
High CVE-2020-1365 Microsoft Windows Elevation of Privilege 7.8 0.0085 Exploitation Less Likely
High CVE-2020-1430 Microsoft Windows Elevation of Privilege 7.8 0.0085 Exploitation Less Likely
High CVE-2020-1249 Microsoft Windows Elevation of Privilege 7.8 0.0081 Exploitation Less Likely
High CVE-2020-1359 Microsoft Windows Elevation of Privilege 7.8 0.0081 Exploitation Less Likely
High CVE-2020-1373 Microsoft Windows Elevation of Privilege 7.8 0.0081 Exploitation Less Likely
High CVE-2020-1390 Microsoft Windows Elevation of Privilege 7.8 0.0081 Exploitation Less Likely
High CVE-2020-1396 Windows Kernel Elevation of Privilege 7.8 0.0081 Exploitation Less Likely
High CVE-2020-1384 Microsoft Windows Elevation of Privilege 7.0 0.0081 Exploitation Less Likely
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