Microsoft · Security update · July 9, 2019

KB4507457: July 2019 security update

KB4507457, released July 9, 2019, fixes 24 CVEs across 4 products. 2 of them are being exploited (CVE-2019-0880); 2 on CISA KEV. Patch Radar priority: Patch now.

Patch now2 on CISA KEVKnown ransomware use1 publicly disclosed

CVEs closed

2 rated Critical

Exploited

CVE-2019-0880

Exploitation more likely

Microsoft's assessment

Highest EPSS

0.7097

99th percentile

Priority of the 24 CVEs

Patch now 2
                                Urgent 7
                                High 7
                                Routine 8

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
Patch now	CVE-2019-0880	Microsoft Windows	Elevation of Privilege	7.0	0.0231	KEVExploited
Patch now	CVE-2019-1130	Microsoft Windows	Elevation of Privilege	7.8	0.0172	KEVRansomwareExploited
Urgent	CVE-2019-0887	Microsoft Windows	Remote Code Execution	8.0	0.7097	More likely
Urgent	CVE-2019-0785	Microsoft Windows	Remote Code Execution	9.8	0.4963	Exploitation Less Likely
Urgent	CVE-2019-1102	Microsoft Graphics Component	Remote Code Execution	8.4	0.1135	Exploitation Less Likely
Urgent	CVE-2019-1108	Windows RDP	Information Disclosure	6.5	0.1071	More likely
Urgent	CVE-2019-1089	Windows Kernel	Elevation of Privilege	7.8	0.0491	More likely
Urgent	CVE-2019-1071	Windows Kernel	Information Disclosure	5.5	0.0265	More likely
Urgent	CVE-2019-1073	Windows Kernel	Information Disclosure	5.5	0.0265	More likely
High	CVE-2019-1006	.NET Framework	Elevation of Privilege	n/a	0.0607	Exploitation Less Likely
High	CVE-2019-0811	Microsoft Windows DNS	Denial of Service	7.5	0.0450	Exploitation Less Likely
High	CVE-2019-1082	Microsoft Windows	Elevation of Privilege	7.7	0.0118	N/A
High	CVE-2019-1085	Windows Media	Elevation of Privilege	7.8	0.0086	Exploitation Less Likely
High	CVE-2019-1086	Windows Media	Elevation of Privilege	7.8	0.0086	Exploitation Less Likely
High	CVE-2019-1087	Windows Media	Elevation of Privilege	7.8	0.0086	Exploitation Less Likely
High	CVE-2019-1088	Windows Media	Elevation of Privilege	7.8	0.0086	Exploitation Less Likely
Routine	CVE-2019-1094	Microsoft Graphics Component	Information Disclosure	5.5	0.0673	Exploitation Less Likely
Routine	CVE-2019-1095	Microsoft Graphics Component	Information Disclosure	5.5	0.0673	Exploitation Less Likely
Routine	CVE-2019-1126	Microsoft Windows	Security Feature Bypass	5.3	0.0495	Exploitation Less Likely
Routine	CVE-2019-1096	Microsoft Graphics Component	Information Disclosure	5.5	0.0483	Exploitation Less Likely
Routine	CVE-2019-1125	Windows Kernel	Information Disclosure	5.9	0.0452	Exploitation Less Likely
Routine	CVE-2019-0683	Active Directory	Elevation of Privilege	4.9	0.0336	DisclosedN/A
Routine	CVE-2019-1093	Microsoft Graphics Component	Information Disclosure	5.5	0.0174	Exploitation Less Likely
Routine	CVE-2019-1097	Microsoft Graphics Component	Information Disclosure	5.5	0.0174	Exploitation Less Likely

Released the same day

KB4018375
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)
KB4461539
Microsoft Office 2016 (32-bit edition), Microsoft Office 2016 (64-bit edition)
KB4462224
Microsoft Office 2010 Service Pack 2 (32-bit editions), Microsoft Office 2010 Service Pack 2 (64-bit editions)
KB4464534
Microsoft Office 2016 (32-bit edition), Microsoft Office 2016 (64-bit edition)
KB4464543
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)
KB4464558
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)
KB4464565
Microsoft Excel 2013 RT Service Pack 1, Microsoft Excel 2013 Service Pack 1 (32-bit editions), Microsoft Excel 2013 Service Pack 1 (64-bit editions)
KB4464572
Microsoft Excel 2010 Service Pack 2 (32-bit editions), Microsoft Excel 2010 Service Pack 2 (64-bit editions)
KB4464592
Microsoft Outlook 2013 Service Pack 1 (32-bit editions), Microsoft Outlook 2013 Service Pack 1 (64-bit editions)
KB4475509
Microsoft Outlook 2010 Service Pack 2 (32-bit editions), Microsoft Outlook 2010 Service Pack 2 (64-bit editions)
KB4475510
Microsoft SharePoint Foundation 2010 Service Pack 2
KB4475513
Microsoft Excel 2016 (32-bit edition), Microsoft Excel 2016 (64-bit edition)

Vendor advisory

https://support.microsoft.com/help/4507457

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