Microsoft · Security update · August 8, 2017
KB4034668: August 2017 cumulative update for Windows 10 1507
KB4034668, released August 8, 2017, fixes 22 CVEs across 6 products. None of them is reported as exploited. Patch Radar priority: Urgent. The product is no longer supported.
Urgent1 publicly disclosedUnsupported product
CVEs closed
22
11 rated Critical
Exploited
0
None reported
Exploitation more likely
14
Microsoft's assessment
Highest EPSS
0.7212
99th percentile
Priority of the 22 CVEs
Patch now 0
Urgent 18
High 1
Routine 3
Applies to
| Product | Build after install |
|---|---|
| Internet Explorer 11 on Windows 10 for 32-bit Systems | 10240.17533 |
| Internet Explorer 11 on Windows 10 for x64-based Systems | 10240.17533 |
| Microsoft Edge (EdgeHTML-based) on Windows 10 for 32-bit Systems | 10240.17533 |
| Microsoft Edge (EdgeHTML-based) on Windows 10 for x64-based Systems | 10240.17533 |
| Windows 10 for 32-bit Systems | 10240.17533 |
| Windows 10 for x64-based Systems | 10240.17533 |
CVEs this fix closes
| Priority | CVE | Component | Impact | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|---|
| Urgent | CVE-2017-8636 | Microsoft Scripting Engine | Remote Code Execution | 4.2 | 0.7212 | More likely |
| Urgent | CVE-2017-8641 | Microsoft Scripting Engine | Remote Code Execution | 4.2 | 0.7161 | More likely |
| Urgent | CVE-2017-8640 | Microsoft Scripting Engine | Remote Code Execution | 4.2 | 0.6928 | More likely |
| Urgent | CVE-2017-8620 | Microsoft Windows Search Component | Remote Code Execution | 8.1 | 0.5733 | More likely |
| Urgent | CVE-2017-8635 | Microsoft Scripting Engine | Remote Code Execution | 4.2 | 0.5588 | More likely |
| Urgent | CVE-2017-8652 | Microsoft Edge | Information Disclosure | 4.3 | 0.2294 | More likely |
| Urgent | CVE-2017-0228 | Microsoft Edge | Remote Code Execution | 7.5 | 0.1699 | More likely |
| Urgent | CVE-2017-8644 | Microsoft Edge | Information Disclosure | 4.3 | 0.1512 | More likely |
| Urgent | CVE-2017-0293 | Microsoft Windows PDF | Remote Code Execution | 3.6 | 0.1442 | Exploitation Less Likely |
| Urgent | CVE-2017-8653 | Internet Explorer | Remote Code Execution | 3.1 | 0.0918 | More likely |
| Urgent | CVE-2017-8655 | Microsoft Scripting Engine | Remote Code Execution | 4.2 | 0.0889 | Exploitation Less Likely |
| Urgent | CVE-2017-8672 | Microsoft Scripting Engine | Remote Code Execution | 4.2 | 0.0889 | Exploitation Less Likely |
| Urgent | CVE-2017-8669 | Internet Explorer | Remote Code Execution | 7.5 | 0.0847 | More likely |
| Urgent | CVE-2017-8591 | Windows Shell | Remote Code Execution | 8.8 | 0.0397 | Exploitation Less Likely |
| Urgent | CVE-2017-8633 | Microsoft Windows | Elevation of Privilege | 7.5 | 0.0389 | DisclosedMore likely |
| Urgent | CVE-2017-8666 | Windows Kernel-Mode Drivers | Information Disclosure | 7.0 | 0.0232 | More likely |
| Urgent | CVE-2017-8624 | Common Log File System Driver | Elevation of Privilege | 8.8 | 0.0130 | More likely |
| Urgent | CVE-2017-8593 | Windows Kernel-Mode Drivers | Elevation of Privilege | 7.0 | 0.0103 | More likely |
| High | CVE-2017-8664 | Windows Hyper-V | Remote Code Execution | 7.8 | 0.0397 | Exploitation Less Likely |
| Routine | CVE-2017-8625 | Internet Explorer | Security Feature Bypass | 5.3 | 0.1538 | Exploitation Less Likely |
| Routine | CVE-2017-0299 | Windows Kernel | Information Disclosure | 4.7 | 0.0479 | Exploitation Less Likely |
| Routine | CVE-2017-0174 | Microsoft Windows | Denial of Service | 6.5 | 0.0258 | Exploitation Less Likely |
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