# CVE-2021-41159: freerdp2-shadow-x11: FreeRDP is a free implementation of the Remote Desktop Protocol (RDP),released under the Apache license

CVE-2021-41159 is fixed in 25 products on 1 platform, first by freerdp2-shadow-x11 2.2.0+dfsg1-0ubuntu0.18.04.2, released October 21, 2021. It is not reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/cve/CVE-2021-41159
- Priority: High
- CVSS: 8.8 (Medium)
- EPSS: 0.0149
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Oct 21, 2021

## Description

FreeRDP is a free implementation of the Remote Desktop Protocol (RDP),released under the Apache license. All FreeRDP clients prior to version2.4.1 using gateway connections (`/gt:rpc`) fail to validate input data. Amalicious gateway might allow client memory to be written out of bounds.This issue has been resolved in version 2.4.1. If you are unable to updatethen use `/gt:http` rather than /gt:rdp connections if possible or use adirect connection without a gateway.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | freerdp RHEL 8 | 2:2.2.0-7.el8_5 | [RHSA-2021:4622](https://patchblox.com/security/data/fix/linux/rhsa-2021-4622.md) | Nov 11, 2021 |
| Linux | freerdp almalinux 8 | 2:2.2.0-7.el8_5 | [ALSA-2021:4622](https://patchblox.com/security/data/fix/linux/alsa-2021-4622.md) | Nov 11, 2021 |
| Linux | freerdp ol 8 | 2:2.2.0-7.el8_5 | [ELSA-2021-4622](https://patchblox.com/security/data/fix/linux/elsa-2021-4622.md) | Nov 18, 2021 |
| Linux | freerdp rocky 8 | 2:2.2.0-7.el8_5 | [RLSA-2021:4622](https://patchblox.com/security/data/fix/linux/rlsa-2021-4622.md) | Nov 11, 2021 |
| Linux | freerdp-devel RHEL 8 | 2:2.2.0-7.el8_5 | [RHSA-2021:4622](https://patchblox.com/security/data/fix/linux/rhsa-2021-4622.md) | Nov 11, 2021 |
| Linux | freerdp-devel almalinux 8 | 2:2.2.0-7.el8_5 | [ALSA-2021:4622](https://patchblox.com/security/data/fix/linux/alsa-2021-4622.md) | Nov 11, 2021 |
| Linux | freerdp-devel ol 8 | 2:2.2.0-7.el8_5 | [ELSA-2021-4622](https://patchblox.com/security/data/fix/linux/elsa-2021-4622.md) | Nov 18, 2021 |
| Linux | freerdp-libs RHEL 8 | 2:2.2.0-7.el8_5 | [RHSA-2021:4622](https://patchblox.com/security/data/fix/linux/rhsa-2021-4622.md) | Nov 11, 2021 |
| Linux | freerdp-libs almalinux 8 | 2:2.2.0-7.el8_5 | [ALSA-2021:4622](https://patchblox.com/security/data/fix/linux/alsa-2021-4622.md) | Nov 11, 2021 |
| Linux | freerdp-libs ol 8 | 2:2.2.0-7.el8_5 | [ELSA-2021-4622](https://patchblox.com/security/data/fix/linux/elsa-2021-4622.md) | Nov 18, 2021 |
| Linux | freerdp2-shadow-x11 Ubuntu 18.04.6 LTS (bionic) | 2.2.0+dfsg1-0ubuntu0.18.04.2 | [freerdp2-shadow-x11 2.2.0+dfsg1-0ubuntu0.18.04.2](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-freerdp2-shadow-x11-2.2.0-dfsg1-0ubuntu0.18.04.2.md) | Oct 21, 2021 |
| Linux | freerdp2-shadow-x11 Ubuntu 20.04 LTS (focal) | 2.2.0+dfsg1-0ubuntu0.20.04.2 | [freerdp2-shadow-x11 2.2.0+dfsg1-0ubuntu0.20.04.2](https://patchblox.com/security/data/fix/linux/ubuntu-focal-freerdp2-shadow-x11-2.2.0-dfsg1-0ubuntu0.20.04.2.md) | Oct 21, 2021 |
| Linux | freerdp2-shadow-x11 Ubuntu 22.04.1 LTS (jammy) | 2.3.0+dfsg1-2ubuntu2 | [freerdp2-shadow-x11 2.3.0+dfsg1-2ubuntu2](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-freerdp2-shadow-x11-2.3.0-dfsg1-2ubuntu2.md) | Oct 21, 2021 |
| Linux | freerdp2-shadow-x11 Ubuntu 24.10 (oracular) | 2.3.0+dfsg1-2ubuntu2 | [freerdp2-shadow-x11 2.3.0+dfsg1-2ubuntu2](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-freerdp2-shadow-x11-2.3.0-dfsg1-2ubuntu2.md) | Jan 16, 2026 |
| Linux | freerdp2-shadow-x11 Ubuntu 25.04 (plucky) | 2.3.0+dfsg1-2ubuntu2 | [freerdp2-shadow-x11 2.3.0+dfsg1-2ubuntu2](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-freerdp2-shadow-x11-2.3.0-dfsg1-2ubuntu2.md) | Jan 16, 2026 |
| Linux | freerdp2-wayland Ubuntu 18.04.6 LTS (bionic) | 2.2.0+dfsg1-0ubuntu0.18.04.2 | [freerdp2-wayland 2.2.0+dfsg1-0ubuntu0.18.04.2](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-freerdp2-wayland-2.2.0-dfsg1-0ubuntu0.18.04.2.md) | Oct 21, 2021 |
| Linux | freerdp2-wayland Ubuntu 20.04 LTS (focal) | 2.2.0+dfsg1-0ubuntu0.20.04.2 | [freerdp2-wayland 2.2.0+dfsg1-0ubuntu0.20.04.2](https://patchblox.com/security/data/fix/linux/ubuntu-focal-freerdp2-wayland-2.2.0-dfsg1-0ubuntu0.20.04.2.md) | Oct 21, 2021 |
| Linux | freerdp2-wayland Ubuntu 22.04.1 LTS (jammy) | 2.3.0+dfsg1-2ubuntu2 | [freerdp2-wayland 2.3.0+dfsg1-2ubuntu2](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-freerdp2-wayland-2.3.0-dfsg1-2ubuntu2.md) | Oct 21, 2021 |
| Linux | freerdp2-wayland Ubuntu 24.10 (oracular) | 2.3.0+dfsg1-2ubuntu2 | [freerdp2-wayland 2.3.0+dfsg1-2ubuntu2](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-freerdp2-wayland-2.3.0-dfsg1-2ubuntu2.md) | Jan 16, 2026 |
| Linux | freerdp2-wayland Ubuntu 25.04 (plucky) | 2.3.0+dfsg1-2ubuntu2 | [freerdp2-wayland 2.3.0+dfsg1-2ubuntu2](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-freerdp2-wayland-2.3.0-dfsg1-2ubuntu2.md) | Jan 16, 2026 |
| Linux | freerdp2-x11 Ubuntu 18.04.6 LTS (bionic) | 2.2.0+dfsg1-0ubuntu0.18.04.2 | [freerdp2-x11 2.2.0+dfsg1-0ubuntu0.18.04.2](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-freerdp2-x11-2.2.0-dfsg1-0ubuntu0.18.04.2.md) | Oct 21, 2021 |
| Linux | freerdp2-x11 Ubuntu 20.04 LTS (focal) | 2.2.0+dfsg1-0ubuntu0.20.04.2 | [freerdp2-x11 2.2.0+dfsg1-0ubuntu0.20.04.2](https://patchblox.com/security/data/fix/linux/ubuntu-focal-freerdp2-x11-2.2.0-dfsg1-0ubuntu0.20.04.2.md) | Oct 21, 2021 |
| Linux | freerdp2-x11 Ubuntu 22.04.1 LTS (jammy) | 2.3.0+dfsg1-2ubuntu2 | [freerdp2-x11 2.3.0+dfsg1-2ubuntu2](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-freerdp2-x11-2.3.0-dfsg1-2ubuntu2.md) | Oct 21, 2021 |
| Linux | freerdp2-x11 Ubuntu 24.10 (oracular) | 2.3.0+dfsg1-2ubuntu2 | [freerdp2-x11 2.3.0+dfsg1-2ubuntu2](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-freerdp2-x11-2.3.0-dfsg1-2ubuntu2.md) | Jan 16, 2026 |
| Linux | freerdp2-x11 Ubuntu 25.04 (plucky) | 2.3.0+dfsg1-2ubuntu2 | [freerdp2-x11 2.3.0+dfsg1-2ubuntu2](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-freerdp2-x11-2.3.0-dfsg1-2ubuntu2.md) | Jan 16, 2026 |
| Linux | libfreerdp-client2-2 Ubuntu 18.04.6 LTS (bionic) | 2.2.0+dfsg1-0ubuntu0.18.04.2 | [libfreerdp-client2-2 2.2.0+dfsg1-0ubuntu0.18.04.2](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libfreerdp-client2-2-2.2.0-dfsg1-0ubuntu0.18.04.2.md) | Oct 21, 2021 |
| Linux | libfreerdp-client2-2 Ubuntu 20.04 LTS (focal) | 2.2.0+dfsg1-0ubuntu0.20.04.2 | [libfreerdp-client2-2 2.2.0+dfsg1-0ubuntu0.20.04.2](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libfreerdp-client2-2-2.2.0-dfsg1-0ubuntu0.20.04.2.md) | Oct 21, 2021 |
| Linux | libfreerdp-client2-2 Ubuntu 22.04.1 LTS (jammy) | 2.3.0+dfsg1-2ubuntu2 | [libfreerdp-client2-2 2.3.0+dfsg1-2ubuntu2](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libfreerdp-client2-2-2.3.0-dfsg1-2ubuntu2.md) | Oct 21, 2021 |
| Linux | libfreerdp-client2-2t64 Ubuntu 24.10 (oracular) | 2.3.0+dfsg1-2ubuntu2 | [libfreerdp-client2-2t64 2.3.0+dfsg1-2ubuntu2](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-libfreerdp-client2-2t64-2.3.0-dfsg1-2ubuntu2.md) | Jan 16, 2026 |
| Linux | libfreerdp-client2-2t64 Ubuntu 25.04 (plucky) | 2.3.0+dfsg1-2ubuntu2 | [libfreerdp-client2-2t64 2.3.0+dfsg1-2ubuntu2](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-libfreerdp-client2-2t64-2.3.0-dfsg1-2ubuntu2.md) | Jan 16, 2026 |
| Linux | libfreerdp-server2-2 Ubuntu 18.04.6 LTS (bionic) | 2.2.0+dfsg1-0ubuntu0.18.04.2 | [libfreerdp-server2-2 2.2.0+dfsg1-0ubuntu0.18.04.2](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libfreerdp-server2-2-2.2.0-dfsg1-0ubuntu0.18.04.2.md) | Oct 21, 2021 |
| Linux | libfreerdp-server2-2 Ubuntu 20.04 LTS (focal) | 2.2.0+dfsg1-0ubuntu0.20.04.2 | [libfreerdp-server2-2 2.2.0+dfsg1-0ubuntu0.20.04.2](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libfreerdp-server2-2-2.2.0-dfsg1-0ubuntu0.20.04.2.md) | Oct 21, 2021 |
| Linux | libfreerdp-server2-2 Ubuntu 22.04.1 LTS (jammy) | 2.3.0+dfsg1-2ubuntu2 | [libfreerdp-server2-2 2.3.0+dfsg1-2ubuntu2](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libfreerdp-server2-2-2.3.0-dfsg1-2ubuntu2.md) | Oct 21, 2021 |
| Linux | libfreerdp-server2-2t64 Ubuntu 24.10 (oracular) | 2.3.0+dfsg1-2ubuntu2 | [libfreerdp-server2-2t64 2.3.0+dfsg1-2ubuntu2](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-libfreerdp-server2-2t64-2.3.0-dfsg1-2ubuntu2.md) | Jan 16, 2026 |
| Linux | libfreerdp-server2-2t64 Ubuntu 25.04 (plucky) | 2.3.0+dfsg1-2ubuntu2 | [libfreerdp-server2-2t64 2.3.0+dfsg1-2ubuntu2](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-libfreerdp-server2-2t64-2.3.0-dfsg1-2ubuntu2.md) | Jan 16, 2026 |
| Linux | libfreerdp-shadow-subsystem2-2 Ubuntu 18.04.6 LTS (bionic) | 2.2.0+dfsg1-0ubuntu0.18.04.2 | [libfreerdp-shadow-subsystem2-2 2.2.0+dfsg1-0ubuntu0.18.04.2](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libfreerdp-shadow-subsystem2-2-2.2.0-dfsg1-0ubuntu0.18.04.2.md) | Oct 21, 2021 |
| Linux | libfreerdp-shadow-subsystem2-2 Ubuntu 20.04 LTS (focal) | 2.2.0+dfsg1-0ubuntu0.20.04.2 | [libfreerdp-shadow-subsystem2-2 2.2.0+dfsg1-0ubuntu0.20.04.2](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libfreerdp-shadow-subsystem2-2-2.2.0-dfsg1-0ubuntu0.20.04.2.md) | Oct 21, 2021 |
| Linux | libfreerdp-shadow-subsystem2-2 Ubuntu 22.04.1 LTS (jammy) | 2.3.0+dfsg1-2ubuntu2 | [libfreerdp-shadow-subsystem2-2 2.3.0+dfsg1-2ubuntu2](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libfreerdp-shadow-subsystem2-2-2.3.0-dfsg1-2ubuntu2.md) | Oct 21, 2021 |
| Linux | libfreerdp-shadow-subsystem2-2t64 Ubuntu 24.10 (oracular) | 2.3.0+dfsg1-2ubuntu2 | [libfreerdp-shadow-subsystem2-2t64 2.3.0+dfsg1-2ubuntu2](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-libfreerdp-shadow-subsystem2-2t64-2.3.0-dfsg1-2ubuntu2.md) | Jan 16, 2026 |
| Linux | libfreerdp-shadow-subsystem2-2t64 Ubuntu 25.04 (plucky) | 2.3.0+dfsg1-2ubuntu2 | [libfreerdp-shadow-subsystem2-2t64 2.3.0+dfsg1-2ubuntu2](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-libfreerdp-shadow-subsystem2-2t64-2.3.0-dfsg1-2ubuntu2.md) | Jan 16, 2026 |
| Linux | libfreerdp-shadow2-2 Ubuntu 18.04.6 LTS (bionic) | 2.2.0+dfsg1-0ubuntu0.18.04.2 | [libfreerdp-shadow2-2 2.2.0+dfsg1-0ubuntu0.18.04.2](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libfreerdp-shadow2-2-2.2.0-dfsg1-0ubuntu0.18.04.2.md) | Oct 21, 2021 |
| Linux | libfreerdp-shadow2-2 Ubuntu 20.04 LTS (focal) | 2.2.0+dfsg1-0ubuntu0.20.04.2 | [libfreerdp-shadow2-2 2.2.0+dfsg1-0ubuntu0.20.04.2](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libfreerdp-shadow2-2-2.2.0-dfsg1-0ubuntu0.20.04.2.md) | Oct 21, 2021 |
| Linux | libfreerdp-shadow2-2 Ubuntu 22.04.1 LTS (jammy) | 2.3.0+dfsg1-2ubuntu2 | [libfreerdp-shadow2-2 2.3.0+dfsg1-2ubuntu2](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libfreerdp-shadow2-2-2.3.0-dfsg1-2ubuntu2.md) | Oct 21, 2021 |
| Linux | libfreerdp-shadow2-2t64 Ubuntu 24.10 (oracular) | 2.3.0+dfsg1-2ubuntu2 | [libfreerdp-shadow2-2t64 2.3.0+dfsg1-2ubuntu2](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-libfreerdp-shadow2-2t64-2.3.0-dfsg1-2ubuntu2.md) | Jan 16, 2026 |
| Linux | libfreerdp-shadow2-2t64 Ubuntu 25.04 (plucky) | 2.3.0+dfsg1-2ubuntu2 | [libfreerdp-shadow2-2t64 2.3.0+dfsg1-2ubuntu2](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-libfreerdp-shadow2-2t64-2.3.0-dfsg1-2ubuntu2.md) | Jan 16, 2026 |
| Linux | libfreerdp2-2 Ubuntu 18.04.6 LTS (bionic) | 2.2.0+dfsg1-0ubuntu0.18.04.2 | [libfreerdp2-2 2.2.0+dfsg1-0ubuntu0.18.04.2](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libfreerdp2-2-2.2.0-dfsg1-0ubuntu0.18.04.2.md) | Oct 21, 2021 |
| Linux | libfreerdp2-2 Ubuntu 20.04 LTS (focal) | 2.2.0+dfsg1-0ubuntu0.20.04.2 | [libfreerdp2-2 2.2.0+dfsg1-0ubuntu0.20.04.2](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libfreerdp2-2-2.2.0-dfsg1-0ubuntu0.20.04.2.md) | Oct 21, 2021 |
| Linux | libfreerdp2-2 Ubuntu 22.04.1 LTS (jammy) | 2.3.0+dfsg1-2ubuntu2 | [libfreerdp2-2 2.3.0+dfsg1-2ubuntu2](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libfreerdp2-2-2.3.0-dfsg1-2ubuntu2.md) | Oct 21, 2021 |
| Linux | libfreerdp2-2t64 Ubuntu 24.10 (oracular) | 2.3.0+dfsg1-2ubuntu2 | [libfreerdp2-2t64 2.3.0+dfsg1-2ubuntu2](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-libfreerdp2-2t64-2.3.0-dfsg1-2ubuntu2.md) | Jan 16, 2026 |
| Linux | libfreerdp2-2t64 Ubuntu 25.04 (plucky) | 2.3.0+dfsg1-2ubuntu2 | [libfreerdp2-2t64 2.3.0+dfsg1-2ubuntu2](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-libfreerdp2-2t64-2.3.0-dfsg1-2ubuntu2.md) | Jan 16, 2026 |
| Linux | libuwac0-0 Ubuntu 18.04.6 LTS (bionic) | 2.2.0+dfsg1-0ubuntu0.18.04.2 | [libuwac0-0 2.2.0+dfsg1-0ubuntu0.18.04.2](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libuwac0-0-2.2.0-dfsg1-0ubuntu0.18.04.2.md) | Oct 21, 2021 |
| Linux | libuwac0-0 Ubuntu 20.04 LTS (focal) | 2.2.0+dfsg1-0ubuntu0.20.04.2 | [libuwac0-0 2.2.0+dfsg1-0ubuntu0.20.04.2](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libuwac0-0-2.2.0-dfsg1-0ubuntu0.20.04.2.md) | Oct 21, 2021 |
| Linux | libuwac0-0 Ubuntu 22.04.1 LTS (jammy) | 2.3.0+dfsg1-2ubuntu2 | [libuwac0-0 2.3.0+dfsg1-2ubuntu2](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libuwac0-0-2.3.0-dfsg1-2ubuntu2.md) | Oct 21, 2021 |
| Linux | libuwac0-0t64 Ubuntu 24.10 (oracular) | 2.3.0+dfsg1-2ubuntu2 | [libuwac0-0t64 2.3.0+dfsg1-2ubuntu2](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-libuwac0-0t64-2.3.0-dfsg1-2ubuntu2.md) | Jan 16, 2026 |
| Linux | libuwac0-0t64 Ubuntu 25.04 (plucky) | 2.3.0+dfsg1-2ubuntu2 | [libuwac0-0t64 2.3.0+dfsg1-2ubuntu2](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-libuwac0-0t64-2.3.0-dfsg1-2ubuntu2.md) | Jan 16, 2026 |
| Linux | libwinpr RHEL 8 | 2:2.2.0-7.el8_5 | [RHSA-2021:4622](https://patchblox.com/security/data/fix/linux/rhsa-2021-4622.md) | Nov 11, 2021 |
| Linux | libwinpr almalinux 8 | 2:2.2.0-7.el8_5 | [ALSA-2021:4622](https://patchblox.com/security/data/fix/linux/alsa-2021-4622.md) | Nov 11, 2021 |
| Linux | libwinpr ol 8 | 2:2.2.0-7.el8_5 | [ELSA-2021-4622](https://patchblox.com/security/data/fix/linux/elsa-2021-4622.md) | Nov 18, 2021 |
| Linux | libwinpr-devel RHEL 8 | 2:2.2.0-7.el8_5 | [RHSA-2021:4622](https://patchblox.com/security/data/fix/linux/rhsa-2021-4622.md) | Nov 11, 2021 |
| Linux | libwinpr-devel almalinux 8 | 2:2.2.0-7.el8_5 | [ALSA-2021:4622](https://patchblox.com/security/data/fix/linux/alsa-2021-4622.md) | Nov 11, 2021 |
| Linux | libwinpr-devel ol 8 | 2:2.2.0-7.el8_5 | [ELSA-2021-4622](https://patchblox.com/security/data/fix/linux/elsa-2021-4622.md) | Nov 18, 2021 |
| Linux | libwinpr-tools2-2 Ubuntu 18.04.6 LTS (bionic) | 2.2.0+dfsg1-0ubuntu0.18.04.2 | [libwinpr-tools2-2 2.2.0+dfsg1-0ubuntu0.18.04.2](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libwinpr-tools2-2-2.2.0-dfsg1-0ubuntu0.18.04.2.md) | Oct 21, 2021 |
| Linux | libwinpr-tools2-2 Ubuntu 20.04 LTS (focal) | 2.2.0+dfsg1-0ubuntu0.20.04.2 | [libwinpr-tools2-2 2.2.0+dfsg1-0ubuntu0.20.04.2](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libwinpr-tools2-2-2.2.0-dfsg1-0ubuntu0.20.04.2.md) | Oct 21, 2021 |
| Linux | libwinpr-tools2-2 Ubuntu 22.04.1 LTS (jammy) | 2.3.0+dfsg1-2ubuntu2 | [libwinpr-tools2-2 2.3.0+dfsg1-2ubuntu2](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libwinpr-tools2-2-2.3.0-dfsg1-2ubuntu2.md) | Oct 21, 2021 |
| Linux | libwinpr-tools2-2t64 Ubuntu 24.10 (oracular) | 2.3.0+dfsg1-2ubuntu2 | [libwinpr-tools2-2t64 2.3.0+dfsg1-2ubuntu2](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-libwinpr-tools2-2t64-2.3.0-dfsg1-2ubuntu2.md) | Jan 16, 2026 |
| Linux | libwinpr-tools2-2t64 Ubuntu 25.04 (plucky) | 2.3.0+dfsg1-2ubuntu2 | [libwinpr-tools2-2t64 2.3.0+dfsg1-2ubuntu2](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-libwinpr-tools2-2t64-2.3.0-dfsg1-2ubuntu2.md) | Jan 16, 2026 |
| Linux | libwinpr2-2 Ubuntu 18.04.6 LTS (bionic) | 2.2.0+dfsg1-0ubuntu0.18.04.2 | [libwinpr2-2 2.2.0+dfsg1-0ubuntu0.18.04.2](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libwinpr2-2-2.2.0-dfsg1-0ubuntu0.18.04.2.md) | Oct 21, 2021 |
| Linux | libwinpr2-2 Ubuntu 20.04 LTS (focal) | 2.2.0+dfsg1-0ubuntu0.20.04.2 | [libwinpr2-2 2.2.0+dfsg1-0ubuntu0.20.04.2](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libwinpr2-2-2.2.0-dfsg1-0ubuntu0.20.04.2.md) | Oct 21, 2021 |
| Linux | libwinpr2-2 Ubuntu 22.04.1 LTS (jammy) | 2.3.0+dfsg1-2ubuntu2 | [libwinpr2-2 2.3.0+dfsg1-2ubuntu2](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libwinpr2-2-2.3.0-dfsg1-2ubuntu2.md) | Oct 21, 2021 |
| Linux | libwinpr2-2t64 Ubuntu 24.10 (oracular) | 2.3.0+dfsg1-2ubuntu2 | [libwinpr2-2t64 2.3.0+dfsg1-2ubuntu2](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-libwinpr2-2t64-2.3.0-dfsg1-2ubuntu2.md) | Jan 16, 2026 |
| Linux | libwinpr2-2t64 Ubuntu 25.04 (plucky) | 2.3.0+dfsg1-2ubuntu2 | [libwinpr2-2t64 2.3.0+dfsg1-2ubuntu2](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-libwinpr2-2t64-2.3.0-dfsg1-2ubuntu2.md) | Jan 16, 2026 |
| Linux | winpr-utils Ubuntu 18.04.6 LTS (bionic) | 2.2.0+dfsg1-0ubuntu0.18.04.2 | [winpr-utils 2.2.0+dfsg1-0ubuntu0.18.04.2](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-winpr-utils-2.2.0-dfsg1-0ubuntu0.18.04.2.md) | Oct 21, 2021 |
| Linux | winpr-utils Ubuntu 20.04 LTS (focal) | 2.2.0+dfsg1-0ubuntu0.20.04.2 | [winpr-utils 2.2.0+dfsg1-0ubuntu0.20.04.2](https://patchblox.com/security/data/fix/linux/ubuntu-focal-winpr-utils-2.2.0-dfsg1-0ubuntu0.20.04.2.md) | Oct 21, 2021 |
| Linux | winpr-utils Ubuntu 22.04.1 LTS (jammy) | 2.3.0+dfsg1-2ubuntu2 | [winpr-utils 2.3.0+dfsg1-2ubuntu2](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-winpr-utils-2.3.0-dfsg1-2ubuntu2.md) | Oct 21, 2021 |
| Linux | winpr-utils Ubuntu 24.10 (oracular) | 2.3.0+dfsg1-2ubuntu2 | [winpr-utils 2.3.0+dfsg1-2ubuntu2](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-winpr-utils-2.3.0-dfsg1-2ubuntu2.md) | Jan 16, 2026 |
| Linux | winpr-utils Ubuntu 25.04 (plucky) | 2.3.0+dfsg1-2ubuntu2 | [winpr-utils 2.3.0+dfsg1-2ubuntu2](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-winpr-utils-2.3.0-dfsg1-2ubuntu2.md) | Jan 16, 2026 |

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Data as of 2026-11-09T07:25:28Z 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

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