Microsoft · Security update · November 14, 2017

KB4048959: November 2017 security update

KB4048959, released November 14, 2017, fixes 20 CVEs across 3 products. None of them is reported as exploited. Patch Radar priority: Urgent.

Urgent2 publicly disclosed

CVEs closed

3 rated Critical

Exploited

None reported

Exploitation more likely

Microsoft's assessment

Highest EPSS

0.4856

98th percentile

Priority of the 20 CVEs

Patch now 0
                                Urgent 15
                                High 0
                                Routine 5

Applies to

Product
Internet Explorer 10 on Windows Server 2012
Windows Server 2012
Windows Server 2012 (Server Core installation)

CVEs this fix closes

Priority	CVE	Component	Impact	CVSS	EPSS	Exploitation
Urgent	CVE-2017-11855	Internet Explorer	Remote Code Execution	6.4	0.4856	More likely
Urgent	CVE-2017-11853	Windows Kernel-Mode Drivers	Information Disclosure	4.7	0.1098	More likely
Urgent	CVE-2017-11869	Microsoft Scripting Engine	Remote Code Execution	6.4	0.0983	More likely
Urgent	CVE-2017-11843	Microsoft Scripting Engine	Remote Code Execution	4.2	0.0847	More likely
Urgent	CVE-2017-11858	Microsoft Scripting Engine	Remote Code Execution	4.2	0.0836	More likely
Urgent	CVE-2017-11846	Microsoft Scripting Engine	Remote Code Execution	4.2	0.0770	More likely
Urgent	CVE-2017-11827	Microsoft Browsers	Remote Code Execution	6.4	0.0760	DisclosedMore likely
Urgent	CVE-2017-11847	Windows Kernel	Elevation of Privilege	7.0	0.0646	More likely
Urgent	CVE-2017-11791	Microsoft Scripting Engine	Information Disclosure	4.3	0.0549	More likely
Urgent	CVE-2017-11831	Windows Kernel	Information Disclosure	4.7	0.0333	More likely
Urgent	CVE-2017-11850	Microsoft Graphics Component	Information Disclosure	4.7	0.0286	More likely
Urgent	CVE-2017-11842	Windows Kernel-Mode Drivers	Information Disclosure	4.7	0.0218	More likely
Urgent	CVE-2017-11849	Windows Kernel-Mode Drivers	Information Disclosure	4.7	0.0218	More likely
Urgent	CVE-2017-11832	Microsoft Graphics Component	Information Disclosure	4.7	0.0209	More likely
Urgent	CVE-2017-11851	Microsoft Graphics Component	Information Disclosure	4.7	0.0209	More likely
Routine	CVE-2017-11834	Microsoft Scripting Engine	Information Disclosure	4.2	0.1273	Exploitation Unlikely
Routine	CVE-2017-11788	Microsoft Windows Search Component	Denial of Service	5.9	0.0793	Exploitation Unlikely
Routine	CVE-2017-11848	Internet Explorer	Information Disclosure	2.4	0.0705	DisclosedExploitation Less Likely
Routine	CVE-2017-11768	Windows Media Player	Information Disclosure	2.5	0.0666	Exploitation Less Likely
Routine	CVE-2017-11880	Windows Kernel	Information Disclosure	4.7	0.0218	Exploitation Less Likely

Released the same day

KB4011197
Microsoft Excel 2010 Service Pack 2 (32-bit editions), Microsoft Excel 2010 Service Pack 2 (64-bit editions)
KB4011199
Microsoft Excel 2007 Service Pack 3
KB4011205
Microsoft Office Compatibility Pack Service Pack 3
KB4011206
Microsoft Excel Viewer 2007 Service Pack 3
KB4011220
Microsoft Excel 2016 (32-bit edition), Microsoft Excel 2016 (64-bit edition)
KB4011233
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)
KB4011244
Microsoft SharePoint Enterprise Server 2016
KB4011257
Microsoft Project Server 2013 Service Pack 1 (64-bit edition)
KB4011265
Microsoft Office Compatibility Pack Service Pack 3
KB4011266
Microsoft Word 2007 Service Pack 3
KB4011268
Microsoft Office 2010 Service Pack 2 (32-bit editions), Microsoft Office 2010 Service Pack 2 (64-bit editions)
KB4011270
Microsoft Word 2010 Service Pack 2 (32-bit editions), Microsoft Word 2010 Service Pack 2 (64-bit editions)

Vendor advisory

https://support.microsoft.com/help/4048959

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