# KB4022718: June 2017 security update

KB4022718, released June 13, 2017, fixes 49 CVEs across 2 products. 2 of them are being exploited (CVE-2017-8464); 2 on CISA KEV. Patch Radar priority: Patch now.

- Web page: https://patchblox.com/security/fix/microsoft/kb4022718
- Platform: Microsoft
- Released: Jun 13, 2017
- Priority: Patch now (Closes CVE-2017-8464, exploited (CISA KEV))
- CVEs: 49, exploited: 2, on CISA KEV: 2
- Vendor advisory: https://support.microsoft.com/help/4022718

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [Windows Server 2012](https://patchblox.com/security/data/product/microsoft/windows-server-2012.md) |  |  |
| [Windows Server 2012 (Server Core installation)](https://patchblox.com/security/data/product/microsoft/windows-server-2012-server-core-installation.md) |  |  |

## CVEs this fix closes

| CVE | Priority | Component | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2017-8464](https://patchblox.com/security/data/cve/CVE-2017-8464.md) | Patch now | Windows Shell | 7.5 | 0.9003 | CISA KEV |
| [CVE-2017-8543](https://patchblox.com/security/data/cve/CVE-2017-8543.md) | Patch now | Microsoft Windows | 8.1 | 0.7416 | CISA KEV |
| [CVE-2017-0283](https://patchblox.com/security/data/cve/CVE-2017-0283.md) | Urgent | Microsoft Uniscribe | 8.8 | 0.3902 |  |
| [CVE-2017-0292](https://patchblox.com/security/data/cve/CVE-2017-0292.md) | Urgent | Microsoft Windows PDF | 3.6 | 0.2424 |  |
| [CVE-2017-0291](https://patchblox.com/security/data/cve/CVE-2017-0291.md) | Urgent | Microsoft Windows PDF | 3.6 | 0.2050 |  |
| [CVE-2017-8528](https://patchblox.com/security/data/cve/CVE-2017-8528.md) | Urgent | Microsoft Uniscribe | 8.8 | 0.1989 |  |
| [CVE-2017-8527](https://patchblox.com/security/data/cve/CVE-2017-8527.md) | Urgent | Microsoft Graphics Component | 8.8 | 0.1902 |  |
| [CVE-2017-0294](https://patchblox.com/security/data/cve/CVE-2017-0294.md) | Urgent | Microsoft Windows | 8.0 | 0.1738 |  |
| [CVE-2017-8553](https://patchblox.com/security/data/cve/CVE-2017-8553.md) | Urgent | Microsoft Graphics Component | 4.7 | 0.0254 | More likely |
| [CVE-2017-8554](https://patchblox.com/security/data/cve/CVE-2017-8554.md) | Urgent | Microsoft Graphics Component | 4.7 | 0.0202 | More likely |
| [CVE-2017-0298](https://patchblox.com/security/data/cve/CVE-2017-0298.md) | Urgent | Windows COM | 6.6 | 0.0190 | More likely |
| [CVE-2017-0296](https://patchblox.com/security/data/cve/CVE-2017-0296.md) | Urgent | Microsoft Windows | 7.0 | 0.0132 | More likely |
| [CVE-2017-0297](https://patchblox.com/security/data/cve/CVE-2017-0297.md) | High | Windows Kernel | 7.0 | 0.0373 |  |
| [CVE-2017-0193](https://patchblox.com/security/data/cve/CVE-2017-0193.md) | High | Windows Hyper-V | 7.8 | 0.0110 |  |
| [CVE-2017-8533](https://patchblox.com/security/data/cve/CVE-2017-8533.md) | Routine | Microsoft Graphics Component | 4.4 | 0.0780 |  |
| [CVE-2017-8532](https://patchblox.com/security/data/cve/CVE-2017-8532.md) | Routine | Microsoft Graphics Component | 4.4 | 0.0715 |  |
| [CVE-2017-8531](https://patchblox.com/security/data/cve/CVE-2017-8531.md) | Routine | Microsoft Graphics Component | 4.4 | 0.0667 |  |
| [CVE-2017-8477](https://patchblox.com/security/data/cve/CVE-2017-8477.md) | Routine | Windows Kernel-Mode Drivers | 4.7 | 0.0511 |  |
| [CVE-2017-8483](https://patchblox.com/security/data/cve/CVE-2017-8483.md) | Routine | Windows Kernel | 4.7 | 0.0511 |  |
| [CVE-2017-0300](https://patchblox.com/security/data/cve/CVE-2017-0300.md) | Routine | Windows Kernel | 4.7 | 0.0496 |  |
| [CVE-2017-8490](https://patchblox.com/security/data/cve/CVE-2017-8490.md) | Routine | Windows Kernel | 4.7 | 0.0487 |  |
| [CVE-2017-8474](https://patchblox.com/security/data/cve/CVE-2017-8474.md) | Routine | Windows Kernel | 4.7 | 0.0413 |  |
| [CVE-2017-8479](https://patchblox.com/security/data/cve/CVE-2017-8479.md) | Routine | Windows Kernel | 4.7 | 0.0390 |  |
| [CVE-2017-8481](https://patchblox.com/security/data/cve/CVE-2017-8481.md) | Routine | Windows Kernel | 4.7 | 0.0390 |  |
| [CVE-2017-8489](https://patchblox.com/security/data/cve/CVE-2017-8489.md) | Routine | Windows Kernel | 4.7 | 0.0390 |  |
| [CVE-2017-8491](https://patchblox.com/security/data/cve/CVE-2017-8491.md) | Routine | Windows Kernel | 4.7 | 0.0390 |  |
| [CVE-2017-8475](https://patchblox.com/security/data/cve/CVE-2017-8475.md) | Routine | Windows Kernel-Mode Drivers | 4.7 | 0.0373 |  |
| [CVE-2017-8469](https://patchblox.com/security/data/cve/CVE-2017-8469.md) | Routine | Windows Kernel | 4.7 | 0.0372 |  |
| [CVE-2017-8462](https://patchblox.com/security/data/cve/CVE-2017-8462.md) | Routine | Windows Kernel | 4.7 | 0.0371 |  |
| [CVE-2017-8478](https://patchblox.com/security/data/cve/CVE-2017-8478.md) | Routine | Windows Kernel | 4.7 | 0.0371 |  |
| [CVE-2017-8482](https://patchblox.com/security/data/cve/CVE-2017-8482.md) | Routine | Windows Kernel | 4.7 | 0.0371 |  |
| [CVE-2017-8484](https://patchblox.com/security/data/cve/CVE-2017-8484.md) | Routine | Windows Kernel-Mode Drivers | 4.7 | 0.0371 |  |
| [CVE-2017-8488](https://patchblox.com/security/data/cve/CVE-2017-8488.md) | Routine | Windows Kernel | 4.7 | 0.0371 |  |
| [CVE-2017-8492](https://patchblox.com/security/data/cve/CVE-2017-8492.md) | Routine | Windows Kernel | 4.7 | 0.0371 |  |
| [CVE-2017-8471](https://patchblox.com/security/data/cve/CVE-2017-8471.md) | Routine | Windows Kernel-Mode Drivers | 4.7 | 0.0359 |  |
| [CVE-2017-8473](https://patchblox.com/security/data/cve/CVE-2017-8473.md) | Routine | Windows Kernel-Mode Drivers | 4.7 | 0.0359 |  |
| [CVE-2017-8485](https://patchblox.com/security/data/cve/CVE-2017-8485.md) | Routine | Windows Kernel | 4.7 | 0.0359 |  |
| [CVE-2017-8470](https://patchblox.com/security/data/cve/CVE-2017-8470.md) | Routine | Windows Kernel-Mode Drivers | 4.7 | 0.0342 |  |
| [CVE-2017-8472](https://patchblox.com/security/data/cve/CVE-2017-8472.md) | Routine | Windows Kernel-Mode Drivers | 4.7 | 0.0342 |  |
| [CVE-2017-8476](https://patchblox.com/security/data/cve/CVE-2017-8476.md) | Routine | Windows Kernel | 4.7 | 0.0342 |  |
| [CVE-2017-8480](https://patchblox.com/security/data/cve/CVE-2017-8480.md) | Routine | Windows Kernel | 4.7 | 0.0342 |  |
| [CVE-2017-8460](https://patchblox.com/security/data/cve/CVE-2017-8460.md) | Routine | Microsoft Windows PDF | 3.3 | 0.0331 |  |
| [CVE-2017-8544](https://patchblox.com/security/data/cve/CVE-2017-8544.md) | Routine | Microsoft Windows | 4.7 | 0.0325 |  |
| [CVE-2017-0287](https://patchblox.com/security/data/cve/CVE-2017-0287.md) | Routine | Microsoft Graphics Component | 4.4 | 0.0312 |  |
| [CVE-2017-0289](https://patchblox.com/security/data/cve/CVE-2017-0289.md) | Routine | Microsoft Graphics Component | 4.4 | 0.0312 |  |
| [CVE-2017-0282](https://patchblox.com/security/data/cve/CVE-2017-0282.md) | Routine | Microsoft Uniscribe | 4.4 | 0.0297 |  |
| [CVE-2017-0284](https://patchblox.com/security/data/cve/CVE-2017-0284.md) | Routine | Microsoft Uniscribe | 4.4 | 0.0297 |  |
| [CVE-2017-0285](https://patchblox.com/security/data/cve/CVE-2017-0285.md) | Routine | Microsoft Uniscribe | 4.4 | 0.0297 |  |
| [CVE-2017-0288](https://patchblox.com/security/data/cve/CVE-2017-0288.md) | Routine | Microsoft Graphics Component | 4.4 | 0.0297 |  |

---

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