# RHSA-2023:7253: Security update for 11 packages

RHSA-2023:7253, released November 15, 2023, fixes 2 CVEs across 11 products. None of them is reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/fix/linux/rhsa-2023-7253
- Platform: Linux
- Released: Nov 15, 2023
- Priority: High (Closes CVE-2023-36049, high severity)
- CVEs: 2, exploited: 0, on CISA KEV: 0
- Vendor advisory: https://access.redhat.com/errata/RHSA-2023:7253

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [aspnetcore-runtime-8.0](https://patchblox.com/security/data/product/linux/aspnetcore-runtime-8.0.md) | RHEL 9 | 0:8.0.0-2.el9_3 |
| [aspnetcore-targeting-pack-8.0](https://patchblox.com/security/data/product/linux/aspnetcore-targeting-pack-8.0.md) | RHEL 9 | 0:8.0.0-2.el9_3 |
| [dotnet-apphost-pack-8.0](https://patchblox.com/security/data/product/linux/dotnet-apphost-pack-8.0.md) | RHEL 9 | 0:8.0.0-2.el9_3 |
| [dotnet-host](https://patchblox.com/security/data/product/linux/dotnet-host.md) | RHEL 9 | 0:8.0.0-2.el9_3 |
| [dotnet-hostfxr-8.0](https://patchblox.com/security/data/product/linux/dotnet-hostfxr-8.0.md) | RHEL 9 | 0:8.0.0-2.el9_3 |
| [dotnet-runtime-8.0](https://patchblox.com/security/data/product/linux/dotnet-runtime-8.0.md) | RHEL 9 | 0:8.0.0-2.el9_3 |
| [dotnet-sdk-8.0](https://patchblox.com/security/data/product/linux/dotnet-sdk-8.0.md) | RHEL 9 | 0:8.0.100-2.el9_3 |
| [dotnet-sdk-8.0-source-built-artifacts](https://patchblox.com/security/data/product/linux/dotnet-sdk-8.0-source-built-artifacts.md) | RHEL 9 | 0:8.0.100-2.el9_3 |
| [dotnet-targeting-pack-8.0](https://patchblox.com/security/data/product/linux/dotnet-targeting-pack-8.0.md) | RHEL 9 | 0:8.0.0-2.el9_3 |
| [dotnet-templates-8.0](https://patchblox.com/security/data/product/linux/dotnet-templates-8.0.md) | RHEL 9 | 0:8.0.100-2.el9_3 |
| [netstandard-targeting-pack-2.1](https://patchblox.com/security/data/product/linux/netstandard-targeting-pack-2.1.md) | RHEL 9 | 0:8.0.100-2.el9_3 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2023-36049](https://patchblox.com/security/data/cve/CVE-2023-36049.md) | High | .NET, .NET Framework, and Visual Studio Elevation of Privilege Vulnerability | 9.8 | 0.0679 |  |
| [CVE-2023-36558](https://patchblox.com/security/data/cve/CVE-2023-36558.md) | Routine | ASP.NET Core Security Feature Bypass Vulnerability | 6.5 | 0.0108 |  |

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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