# CVE-2024-37327: SQL Server Native Client OLE DB Provider Remote Code Execution Vulnerability

CVE-2024-37327 is fixed in 8 products on 1 platform, first by KB5040946, released July 9, 2024. It is not reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/cve/CVE-2024-37327
- Priority: High
- CVSS: 8.8 (Important)
- EPSS: 0.0161
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Vendor exploitability assessment: Exploitation Less Likely
- Published: Jul 9, 2024
- Weakness: Heap-based Buffer Overflow
- Vendor advisory: https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-37327

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Microsoft | Microsoft SQL Server 2016 for x64-based Systems Service Pack 3 (GDR) |  | [KB5040946](https://patchblox.com/security/data/fix/microsoft/kb5040946.md) | Jul 9, 2024 |
| Microsoft | Microsoft SQL Server 2016 for x64-based Systems Service Pack 3 Azure Connect Feature Pack |  | [KB5040944](https://patchblox.com/security/data/fix/microsoft/kb5040944.md) | Jul 9, 2024 |
| Microsoft | Microsoft SQL Server 2017 for x64-based Systems (CU 31) |  | [KB5040940](https://patchblox.com/security/data/fix/microsoft/kb5040940.md) | Jul 9, 2024 |
| Microsoft | Microsoft SQL Server 2017 for x64-based Systems (GDR) |  | [KB5040942](https://patchblox.com/security/data/fix/microsoft/kb5040942.md) | Jul 9, 2024 |
| Microsoft | Microsoft SQL Server 2019 for x64-based Systems (CU 27) |  | [KB5040948](https://patchblox.com/security/data/fix/microsoft/kb5040948.md) | Jul 9, 2024 |
| Microsoft | Microsoft SQL Server 2019 for x64-based Systems (GDR) |  | [KB5040986](https://patchblox.com/security/data/fix/microsoft/kb5040986.md) | Jul 9, 2024 |
| Microsoft | Microsoft SQL Server 2022 for x64-based Systems (CU 13) |  | [KB5040939](https://patchblox.com/security/data/fix/microsoft/kb5040939.md) | Jul 9, 2024 |
| Microsoft | Microsoft SQL Server 2022 for x64-based Systems (GDR) |  | [KB5040936](https://patchblox.com/security/data/fix/microsoft/kb5040936.md) | Jul 9, 2024 |

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Data as of 2026-11-08T13:06:02Z 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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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