# RHSA-2021:1849: Security update for 5 packages

RHSA-2021:1849, released May 18, 2021, fixes 8 CVEs across 5 products. None of them is reported as exploited. Patch Radar priority: Routine.

- Web page: https://patchblox.com/security/fix/linux/rhsa-2021-1849
- Platform: Linux
- Released: May 18, 2021
- Priority: Routine (Closes 8 CVEs, none high severity)
- CVEs: 8, exploited: 0, on CISA KEV: 0
- Vendor advisory: https://access.redhat.com/errata/RHSA-2021:1849

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [freerdp](https://patchblox.com/security/data/product/linux/freerdp.md) | RHEL 8 | 2:2.2.0-1.el8 |
| [freerdp-devel](https://patchblox.com/security/data/product/linux/freerdp-devel.md) | RHEL 8 | 2:2.2.0-1.el8 |
| [freerdp-libs](https://patchblox.com/security/data/product/linux/freerdp-libs.md) | RHEL 8 | 2:2.2.0-1.el8 |
| [libwinpr](https://patchblox.com/security/data/product/linux/libwinpr.md) | RHEL 8 | 2:2.2.0-1.el8 |
| [libwinpr-devel](https://patchblox.com/security/data/product/linux/libwinpr-devel.md) | RHEL 8 | 2:2.2.0-1.el8 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2020-11099](https://patchblox.com/security/data/cve/CVE-2020-11099.md) | Routine | freerdp: FreeRDP is a free implementation of the Remote Desktop Protocol (RDP), released under the Apache license | 6.5 | 0.0213 |  |
| [CVE-2020-11096](https://patchblox.com/security/data/cve/CVE-2020-11096.md) | Routine | freerdp: FreeRDP is a free implementation of the Remote Desktop Protocol (RDP), released under the Apache license | 6.5 | 0.0184 |  |
| [CVE-2020-4033](https://patchblox.com/security/data/cve/CVE-2020-4033.md) | Routine | freerdp: FreeRDP is a free implementation of the Remote Desktop Protocol (RDP), released under the Apache license | 6.5 | 0.0176 |  |
| [CVE-2020-4030](https://patchblox.com/security/data/cve/CVE-2020-4030.md) | Routine | freerdp: FreeRDP is a free implementation of the Remote Desktop Protocol (RDP), released under the Apache license | 6.5 | 0.0166 |  |
| [CVE-2020-11098](https://patchblox.com/security/data/cve/CVE-2020-11098.md) | Routine | freerdp: FreeRDP is a free implementation of the Remote Desktop Protocol (RDP), released under the Apache license | 6.5 | 0.0161 |  |
| [CVE-2020-15103](https://patchblox.com/security/data/cve/CVE-2020-15103.md) | Routine | freerdp: FreeRDP is a free implementation of the Remote Desktop Protocol (RDP), released under the Apache license | 3.5 | 0.0146 |  |
| [CVE-2020-11095](https://patchblox.com/security/data/cve/CVE-2020-11095.md) | Routine | freerdp: FreeRDP is a free implementation of the Remote Desktop Protocol (RDP), released under the Apache license | 5.4 | 0.0136 |  |
| [CVE-2020-11097](https://patchblox.com/security/data/cve/CVE-2020-11097.md) | Routine | freerdp: FreeRDP is a free implementation of the Remote Desktop Protocol (RDP), released under the Apache license | 5.4 | 0.0136 |  |

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Data as of 2026-11-07T12:40:37Z 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