CVE-2022-39318
freerdp2-shadow-x11: FreeRDP is a free remote desktop protocol library and clients
CVE-2022-39318 is fixed in 26 products on 1 platform, first by freerdp2-shadow-x11 2.2.0+dfsg1-0ubuntu0.18.04.4, released November 16, 2022. It is not reported as exploited. Patch Radar priority: High.
High
CVSS
7.5
Low
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0105
64th percentile
FreeRDP is a free remote desktop protocol library and clients. Affectedversions of FreeRDP are missing input validation in `urbdrc` channel. Amalicious server can trick a FreeRDP based client to crash with division byzero. This issue has been addressed in version 2.9.0. All users are advisedto upgrade. Users unable to upgrade should not use the `/usb` redirectionswitch.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| freerdp · RHEL 8 | 2:2.2.0-10.el8 | RHSA-2023:2851 | May 16, 2023 |
| freerdp · RHEL 9 | 2:2.4.1-5.el9 | RHSA-2023:2326 | May 9, 2023 |
| freerdp · almalinux 8 | 2:2.2.0-10.el8 | ALSA-2023:2851 | May 16, 2023 |
| freerdp · almalinux 9 | 2:2.4.1-5.el9 | ALSA-2023:2326 | May 9, 2023 |
| freerdp · ol 8 | 2:2.2.0-10.el8 | ELSA-2023-2851 | May 24, 2023 |
| freerdp · ol 9 | 2:2.4.1-5.el9 | ELSA-2023-2326 | May 15, 2023 |
| freerdp · rocky 8 | 2:2.2.0-10.el8 | RLSA-2023:2851 | Jun 25, 2026 |
| freerdp-devel · RHEL 8 | 2:2.2.0-10.el8 | RHSA-2023:2851 | May 16, 2023 |
| freerdp-devel · RHEL 9 | 2:2.4.1-5.el9 | RHSA-2023:2326 | May 9, 2023 |
| freerdp-devel · almalinux 8 | 2:2.2.0-10.el8 | ALSA-2023:2851 | May 16, 2023 |
| freerdp-devel · almalinux 9 | 2:2.4.1-5.el9 | ALSA-2023:2326 | May 9, 2023 |
| freerdp-devel · ol 8 | 2:2.2.0-10.el8 | ELSA-2023-2851 | May 24, 2023 |
| freerdp-devel · ol 9 | 2:2.4.1-5.el9 | ELSA-2023-2326 | May 15, 2023 |
| freerdp-libs · RHEL 8 | 2:2.2.0-10.el8 | RHSA-2023:2851 | May 16, 2023 |
| freerdp-libs · RHEL 9 | 2:2.4.1-5.el9 | RHSA-2023:2326 | May 9, 2023 |
| freerdp-libs · almalinux 8 | 2:2.2.0-10.el8 | ALSA-2023:2851 | May 16, 2023 |
| freerdp-libs · almalinux 9 | 2:2.4.1-5.el9 | ALSA-2023:2326 | May 9, 2023 |
| freerdp-libs · ol 8 | 2:2.2.0-10.el8 | ELSA-2023-2851 | May 24, 2023 |
| freerdp-libs · ol 9 | 2:2.4.1-5.el9 | ELSA-2023-2326 | May 15, 2023 |
| freerdp2 · Debian 12.15 (bookworm) | 2.9.0+dfsg1-1 | DEBIAN-CVE-2022-39318 | Nov 16, 2022 |
| freerdp2-shadow-x11 · Ubuntu 18.04.6 LTS (bionic) | 2.2.0+dfsg1-0ubuntu0.18.04.4 | freerdp2-shadow-x11 2.2.0+dfsg1-0ubuntu0.18.04.4 | Nov 16, 2022 |
| freerdp2-shadow-x11 · Ubuntu 20.04 LTS (focal) | 2.2.0+dfsg1-0ubuntu0.20.04.4 | freerdp2-shadow-x11 2.2.0+dfsg1-0ubuntu0.20.04.4 | Nov 16, 2022 |
| freerdp2-shadow-x11 · Ubuntu 22.04.1 LTS (jammy) | 2.6.1+dfsg1-3ubuntu2.3 | freerdp2-shadow-x11 2.6.1+dfsg1-3ubuntu2.3 | Nov 16, 2022 |
| freerdp2-shadow-x11 · Ubuntu 24.10 (oracular) | 2.8.1+dfsg1-1ubuntu1 | freerdp2-shadow-x11 2.8.1+dfsg1-1ubuntu1 | Nov 17, 2022 |
| freerdp2-shadow-x11 · Ubuntu 25.04 (plucky) | 2.8.1+dfsg1-1ubuntu1 | freerdp2-shadow-x11 2.8.1+dfsg1-1ubuntu1 | Nov 17, 2022 |
| freerdp2-wayland · Ubuntu 18.04.6 LTS (bionic) | 2.2.0+dfsg1-0ubuntu0.18.04.4 | freerdp2-wayland 2.2.0+dfsg1-0ubuntu0.18.04.4 | Nov 16, 2022 |
| freerdp2-wayland · Ubuntu 20.04 LTS (focal) | 2.2.0+dfsg1-0ubuntu0.20.04.4 | freerdp2-wayland 2.2.0+dfsg1-0ubuntu0.20.04.4 | Nov 16, 2022 |
| freerdp2-wayland · Ubuntu 22.04.1 LTS (jammy) | 2.6.1+dfsg1-3ubuntu2.3 | freerdp2-wayland 2.6.1+dfsg1-3ubuntu2.3 | Nov 16, 2022 |
| freerdp2-wayland · Ubuntu 24.10 (oracular) | 2.8.1+dfsg1-1ubuntu1 | freerdp2-wayland 2.8.1+dfsg1-1ubuntu1 | Nov 17, 2022 |
| freerdp2-wayland · Ubuntu 25.04 (plucky) | 2.8.1+dfsg1-1ubuntu1 | freerdp2-wayland 2.8.1+dfsg1-1ubuntu1 | Nov 17, 2022 |
| freerdp2-x11 · Ubuntu 18.04.6 LTS (bionic) | 2.2.0+dfsg1-0ubuntu0.18.04.4 | freerdp2-x11 2.2.0+dfsg1-0ubuntu0.18.04.4 | Nov 16, 2022 |
| freerdp2-x11 · Ubuntu 20.04 LTS (focal) | 2.2.0+dfsg1-0ubuntu0.20.04.4 | freerdp2-x11 2.2.0+dfsg1-0ubuntu0.20.04.4 | Nov 16, 2022 |
| freerdp2-x11 · Ubuntu 22.04.1 LTS (jammy) | 2.6.1+dfsg1-3ubuntu2.3 | freerdp2-x11 2.6.1+dfsg1-3ubuntu2.3 | Nov 16, 2022 |
| freerdp2-x11 · Ubuntu 24.10 (oracular) | 2.8.1+dfsg1-1ubuntu1 | freerdp2-x11 2.8.1+dfsg1-1ubuntu1 | Nov 17, 2022 |
| freerdp2-x11 · Ubuntu 25.04 (plucky) | 2.8.1+dfsg1-1ubuntu1 | freerdp2-x11 2.8.1+dfsg1-1ubuntu1 | Nov 17, 2022 |
| libfreerdp-client2-2 · Ubuntu 18.04.6 LTS (bionic) | 2.2.0+dfsg1-0ubuntu0.18.04.4 | libfreerdp-client2-2 2.2.0+dfsg1-0ubuntu0.18.04.4 | Nov 16, 2022 |
| libfreerdp-client2-2 · Ubuntu 20.04 LTS (focal) | 2.2.0+dfsg1-0ubuntu0.20.04.4 | libfreerdp-client2-2 2.2.0+dfsg1-0ubuntu0.20.04.4 | Nov 16, 2022 |
| libfreerdp-client2-2 · Ubuntu 22.04.1 LTS (jammy) | 2.6.1+dfsg1-3ubuntu2.3 | libfreerdp-client2-2 2.6.1+dfsg1-3ubuntu2.3 | Nov 16, 2022 |
| libfreerdp-client2-2t64 · Ubuntu 24.10 (oracular) | 2.8.1+dfsg1-1ubuntu1 | libfreerdp-client2-2t64 2.8.1+dfsg1-1ubuntu1 | Nov 17, 2022 |
| libfreerdp-client2-2t64 · Ubuntu 25.04 (plucky) | 2.8.1+dfsg1-1ubuntu1 | libfreerdp-client2-2t64 2.8.1+dfsg1-1ubuntu1 | Nov 17, 2022 |
| libfreerdp-server2-2 · Ubuntu 18.04.6 LTS (bionic) | 2.2.0+dfsg1-0ubuntu0.18.04.4 | libfreerdp-server2-2 2.2.0+dfsg1-0ubuntu0.18.04.4 | Nov 16, 2022 |
| libfreerdp-server2-2 · Ubuntu 20.04 LTS (focal) | 2.2.0+dfsg1-0ubuntu0.20.04.4 | libfreerdp-server2-2 2.2.0+dfsg1-0ubuntu0.20.04.4 | Nov 16, 2022 |
| libfreerdp-server2-2 · Ubuntu 22.04.1 LTS (jammy) | 2.6.1+dfsg1-3ubuntu2.3 | libfreerdp-server2-2 2.6.1+dfsg1-3ubuntu2.3 | Nov 16, 2022 |
| libfreerdp-server2-2t64 · Ubuntu 24.10 (oracular) | 2.8.1+dfsg1-1ubuntu1 | libfreerdp-server2-2t64 2.8.1+dfsg1-1ubuntu1 | Nov 17, 2022 |
| libfreerdp-server2-2t64 · Ubuntu 25.04 (plucky) | 2.8.1+dfsg1-1ubuntu1 | libfreerdp-server2-2t64 2.8.1+dfsg1-1ubuntu1 | Nov 17, 2022 |
| libfreerdp-shadow-subsystem2-2 · Ubuntu 18.04.6 LTS (bionic) | 2.2.0+dfsg1-0ubuntu0.18.04.4 | libfreerdp-shadow-subsystem2-2 2.2.0+dfsg1-0ubuntu0.18.04.4 | Nov 16, 2022 |
| libfreerdp-shadow-subsystem2-2 · Ubuntu 20.04 LTS (focal) | 2.2.0+dfsg1-0ubuntu0.20.04.4 | libfreerdp-shadow-subsystem2-2 2.2.0+dfsg1-0ubuntu0.20.04.4 | Nov 16, 2022 |
| libfreerdp-shadow-subsystem2-2 · Ubuntu 22.04.1 LTS (jammy) | 2.6.1+dfsg1-3ubuntu2.3 | libfreerdp-shadow-subsystem2-2 2.6.1+dfsg1-3ubuntu2.3 | Nov 16, 2022 |
| libfreerdp-shadow-subsystem2-2t64 · Ubuntu 24.10 (oracular) | 2.8.1+dfsg1-1ubuntu1 | libfreerdp-shadow-subsystem2-2t64 2.8.1+dfsg1-1ubuntu1 | Nov 17, 2022 |
| libfreerdp-shadow-subsystem2-2t64 · Ubuntu 25.04 (plucky) | 2.8.1+dfsg1-1ubuntu1 | libfreerdp-shadow-subsystem2-2t64 2.8.1+dfsg1-1ubuntu1 | Nov 17, 2022 |
| libfreerdp-shadow2-2 · Ubuntu 18.04.6 LTS (bionic) | 2.2.0+dfsg1-0ubuntu0.18.04.4 | libfreerdp-shadow2-2 2.2.0+dfsg1-0ubuntu0.18.04.4 | Nov 16, 2022 |
| libfreerdp-shadow2-2 · Ubuntu 20.04 LTS (focal) | 2.2.0+dfsg1-0ubuntu0.20.04.4 | libfreerdp-shadow2-2 2.2.0+dfsg1-0ubuntu0.20.04.4 | Nov 16, 2022 |
| libfreerdp-shadow2-2 · Ubuntu 22.04.1 LTS (jammy) | 2.6.1+dfsg1-3ubuntu2.3 | libfreerdp-shadow2-2 2.6.1+dfsg1-3ubuntu2.3 | Nov 16, 2022 |
| libfreerdp-shadow2-2t64 · Ubuntu 24.10 (oracular) | 2.8.1+dfsg1-1ubuntu1 | libfreerdp-shadow2-2t64 2.8.1+dfsg1-1ubuntu1 | Nov 17, 2022 |
| libfreerdp-shadow2-2t64 · Ubuntu 25.04 (plucky) | 2.8.1+dfsg1-1ubuntu1 | libfreerdp-shadow2-2t64 2.8.1+dfsg1-1ubuntu1 | Nov 17, 2022 |
| libfreerdp2-2 · Ubuntu 18.04.6 LTS (bionic) | 2.2.0+dfsg1-0ubuntu0.18.04.4 | libfreerdp2-2 2.2.0+dfsg1-0ubuntu0.18.04.4 | Nov 16, 2022 |
| libfreerdp2-2 · Ubuntu 20.04 LTS (focal) | 2.2.0+dfsg1-0ubuntu0.20.04.4 | libfreerdp2-2 2.2.0+dfsg1-0ubuntu0.20.04.4 | Nov 16, 2022 |
| libfreerdp2-2 · Ubuntu 22.04.1 LTS (jammy) | 2.6.1+dfsg1-3ubuntu2.3 | libfreerdp2-2 2.6.1+dfsg1-3ubuntu2.3 | Nov 16, 2022 |
| libfreerdp2-2t64 · Ubuntu 24.10 (oracular) | 2.8.1+dfsg1-1ubuntu1 | libfreerdp2-2t64 2.8.1+dfsg1-1ubuntu1 | Nov 17, 2022 |
| libfreerdp2-2t64 · Ubuntu 25.04 (plucky) | 2.8.1+dfsg1-1ubuntu1 | libfreerdp2-2t64 2.8.1+dfsg1-1ubuntu1 | Nov 17, 2022 |
| libuwac0-0 · Ubuntu 18.04.6 LTS (bionic) | 2.2.0+dfsg1-0ubuntu0.18.04.4 | libuwac0-0 2.2.0+dfsg1-0ubuntu0.18.04.4 | Nov 16, 2022 |
| libuwac0-0 · Ubuntu 20.04 LTS (focal) | 2.2.0+dfsg1-0ubuntu0.20.04.4 | libuwac0-0 2.2.0+dfsg1-0ubuntu0.20.04.4 | Nov 16, 2022 |
| libuwac0-0 · Ubuntu 22.04.1 LTS (jammy) | 2.6.1+dfsg1-3ubuntu2.3 | libuwac0-0 2.6.1+dfsg1-3ubuntu2.3 | Nov 16, 2022 |
| libuwac0-0t64 · Ubuntu 24.10 (oracular) | 2.8.1+dfsg1-1ubuntu1 | libuwac0-0t64 2.8.1+dfsg1-1ubuntu1 | Nov 17, 2022 |
| libuwac0-0t64 · Ubuntu 25.04 (plucky) | 2.8.1+dfsg1-1ubuntu1 | libuwac0-0t64 2.8.1+dfsg1-1ubuntu1 | Nov 17, 2022 |
| libwinpr · RHEL 8 | 2:2.2.0-10.el8 | RHSA-2023:2851 | May 16, 2023 |
| libwinpr · RHEL 9 | 2:2.4.1-5.el9 | RHSA-2023:2326 | May 9, 2023 |
| libwinpr · almalinux 8 | 2:2.2.0-10.el8 | ALSA-2023:2851 | May 16, 2023 |
| libwinpr · almalinux 9 | 2:2.4.1-5.el9 | ALSA-2023:2326 | May 9, 2023 |
| libwinpr · ol 8 | 2:2.2.0-10.el8 | ELSA-2023-2851 | May 24, 2023 |
| libwinpr · ol 9 | 2:2.4.1-5.el9 | ELSA-2023-2326 | May 15, 2023 |
| libwinpr-devel · RHEL 8 | 2:2.2.0-10.el8 | RHSA-2023:2851 | May 16, 2023 |
| libwinpr-devel · RHEL 9 | 2:2.4.1-5.el9 | RHSA-2023:2326 | May 9, 2023 |
| libwinpr-devel · almalinux 8 | 2:2.2.0-10.el8 | ALSA-2023:2851 | May 16, 2023 |
| libwinpr-devel · almalinux 9 | 2:2.4.1-5.el9 | ALSA-2023:2326 | May 9, 2023 |
| libwinpr-devel · ol 8 | 2:2.2.0-10.el8 | ELSA-2023-2851 | May 24, 2023 |
| libwinpr-devel · ol 9 | 2:2.4.1-5.el9 | ELSA-2023-2326 | May 15, 2023 |
| libwinpr-tools2-2 · Ubuntu 18.04.6 LTS (bionic) | 2.2.0+dfsg1-0ubuntu0.18.04.4 | libwinpr-tools2-2 2.2.0+dfsg1-0ubuntu0.18.04.4 | Nov 16, 2022 |
| libwinpr-tools2-2 · Ubuntu 20.04 LTS (focal) | 2.2.0+dfsg1-0ubuntu0.20.04.4 | libwinpr-tools2-2 2.2.0+dfsg1-0ubuntu0.20.04.4 | Nov 16, 2022 |
| libwinpr-tools2-2 · Ubuntu 22.04.1 LTS (jammy) | 2.6.1+dfsg1-3ubuntu2.3 | libwinpr-tools2-2 2.6.1+dfsg1-3ubuntu2.3 | Nov 16, 2022 |
| libwinpr-tools2-2t64 · Ubuntu 24.10 (oracular) | 2.8.1+dfsg1-1ubuntu1 | libwinpr-tools2-2t64 2.8.1+dfsg1-1ubuntu1 | Nov 17, 2022 |
| libwinpr-tools2-2t64 · Ubuntu 25.04 (plucky) | 2.8.1+dfsg1-1ubuntu1 | libwinpr-tools2-2t64 2.8.1+dfsg1-1ubuntu1 | Nov 17, 2022 |
| libwinpr2-2 · Ubuntu 18.04.6 LTS (bionic) | 2.2.0+dfsg1-0ubuntu0.18.04.4 | libwinpr2-2 2.2.0+dfsg1-0ubuntu0.18.04.4 | Nov 16, 2022 |
| libwinpr2-2 · Ubuntu 20.04 LTS (focal) | 2.2.0+dfsg1-0ubuntu0.20.04.4 | libwinpr2-2 2.2.0+dfsg1-0ubuntu0.20.04.4 | Nov 16, 2022 |
| libwinpr2-2 · Ubuntu 22.04.1 LTS (jammy) | 2.6.1+dfsg1-3ubuntu2.3 | libwinpr2-2 2.6.1+dfsg1-3ubuntu2.3 | Nov 16, 2022 |
| libwinpr2-2t64 · Ubuntu 24.10 (oracular) | 2.8.1+dfsg1-1ubuntu1 | libwinpr2-2t64 2.8.1+dfsg1-1ubuntu1 | Nov 17, 2022 |
| libwinpr2-2t64 · Ubuntu 25.04 (plucky) | 2.8.1+dfsg1-1ubuntu1 | libwinpr2-2t64 2.8.1+dfsg1-1ubuntu1 | Nov 17, 2022 |
| winpr-utils · Ubuntu 18.04.6 LTS (bionic) | 2.2.0+dfsg1-0ubuntu0.18.04.4 | winpr-utils 2.2.0+dfsg1-0ubuntu0.18.04.4 | Nov 16, 2022 |
| winpr-utils · Ubuntu 20.04 LTS (focal) | 2.2.0+dfsg1-0ubuntu0.20.04.4 | winpr-utils 2.2.0+dfsg1-0ubuntu0.20.04.4 | Nov 16, 2022 |
| winpr-utils · Ubuntu 22.04.1 LTS (jammy) | 2.6.1+dfsg1-3ubuntu2.3 | winpr-utils 2.6.1+dfsg1-3ubuntu2.3 | Nov 16, 2022 |
| winpr-utils · Ubuntu 24.10 (oracular) | 2.8.1+dfsg1-1ubuntu1 | winpr-utils 2.8.1+dfsg1-1ubuntu1 | Nov 17, 2022 |
| winpr-utils · Ubuntu 25.04 (plucky) | 2.8.1+dfsg1-1ubuntu1 | winpr-utils 2.8.1+dfsg1-1ubuntu1 | Nov 17, 2022 |
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