# KB3191837: June 2017 security update

KB3191837, released June 13, 2017, fixes 9 CVEs in Microsoft Office 2007 Service Pack 3. None of them is reported as exploited. Patch Radar priority: Urgent. The product is no longer supported.

- Web page: https://patchblox.com/security/fix/microsoft/kb3191837
- Platform: Microsoft
- Released: Jun 13, 2017
- Priority: Urgent (Closes CVE-2017-0283, rated Critical)
- CVEs: 9, exploited: 0, on CISA KEV: 0
- Vendor advisory: https://support.microsoft.com/help/3191837

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [Microsoft Office 2007 Service Pack 3](https://patchblox.com/security/data/product/microsoft/microsoft-office-2007-service-pack-3.md) |  |  |

## CVEs this fix closes

| CVE | Priority | Component | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2017-0283](https://patchblox.com/security/data/cve/CVE-2017-0283.md) | Urgent | Microsoft Uniscribe | 8.8 | 0.3902 |  |
| [CVE-2017-8527](https://patchblox.com/security/data/cve/CVE-2017-8527.md) | Urgent | Microsoft Graphics Component | 8.8 | 0.1902 |  |
| [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-2017-0287](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-2017-0286](https://patchblox.com/security/data/cve/CVE-2017-0286.md) | Routine | Microsoft Graphics Component | 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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Data as of 2026-11-07T06:34:28Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo