freerdp: FreeRDP is a free implementation of the Remote Desktop Protocol (RDP), released under the Apache license
CVE-2022-41877 is fixed in 18 products on 1 platform, first by DEBIAN-CVE-2022-41877, released November 16, 2022. It is not reported as exploited. Patch Radar priority: High.
FreeRDP is a free implementation of the Remote Desktop Protocol (RDP), released under the Apache license. The xfreerdp client can connect to RDP servers such as Microsoft Windows machines, xrdp, and VirtualBox. Security Fix(es): * freerdp: clients using `/parallel` command line switch might read uninitialized data (CVE-2022-39282) * freerdp: clients using the `/video` command line switch might read uninitialized data (CVE-2022-39283) * freerdp: out of bounds read in zgfx decoder (CVE-2022-39316) * freerdp: undefined behaviour in zgfx decoder (CVE-2022-39317) * freerdp: division by zero in urbdrc channel (CVE-2022-39318) * freerdp: missing length validation in urbdrc channel (CVE-2022-39319) * freerdp: heap buffer overflow in urbdrc channel (CVE-2022-39320) * freerdp: missing path sanitation with `drive` channel (CVE-2022-39347) * freerdp: missing input length validation in `drive` channel (CVE-2022-41877) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 8.8 Release Notes linked from the References section.
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-2022-41877 | Nov 16, 2022 |
| freerdp2-shadow-x11 · Ubuntu 18.04.6 LTS (bionic) | 2.2.0+dfsg1-0ubuntu0.18.04.4+esm2 | freerdp2-shadow-x11 2.2.0+dfsg1-0ubuntu0.18.04.4+esm2 | Aug 31, 2023 |
| freerdp2-shadow-x11 · Ubuntu 20.04 LTS (focal) | 2.2.0+dfsg1-0ubuntu0.20.04.6 | freerdp2-shadow-x11 2.2.0+dfsg1-0ubuntu0.20.04.6 | Aug 31, 2023 |
| freerdp2-shadow-x11 · Ubuntu 22.04.1 LTS (jammy) | 2.6.1+dfsg1-3ubuntu2.5 | freerdp2-shadow-x11 2.6.1+dfsg1-3ubuntu2.5 | Aug 31, 2023 |
| freerdp2-wayland · Ubuntu 18.04.6 LTS (bionic) | 2.2.0+dfsg1-0ubuntu0.18.04.4+esm2 | freerdp2-wayland 2.2.0+dfsg1-0ubuntu0.18.04.4+esm2 | Aug 31, 2023 |
| freerdp2-wayland · Ubuntu 20.04 LTS (focal) | 2.2.0+dfsg1-0ubuntu0.20.04.6 | freerdp2-wayland 2.2.0+dfsg1-0ubuntu0.20.04.6 | Aug 31, 2023 |
| freerdp2-wayland · Ubuntu 22.04.1 LTS (jammy) | 2.6.1+dfsg1-3ubuntu2.5 | freerdp2-wayland 2.6.1+dfsg1-3ubuntu2.5 | Aug 31, 2023 |
| freerdp2-x11 · Ubuntu 18.04.6 LTS (bionic) | 2.2.0+dfsg1-0ubuntu0.18.04.4+esm2 | freerdp2-x11 2.2.0+dfsg1-0ubuntu0.18.04.4+esm2 | Aug 31, 2023 |
| freerdp2-x11 · Ubuntu 20.04 LTS (focal) | 2.2.0+dfsg1-0ubuntu0.20.04.6 | freerdp2-x11 2.2.0+dfsg1-0ubuntu0.20.04.6 | Aug 31, 2023 |
| freerdp2-x11 · Ubuntu 22.04.1 LTS (jammy) | 2.6.1+dfsg1-3ubuntu2.5 | freerdp2-x11 2.6.1+dfsg1-3ubuntu2.5 | Aug 31, 2023 |
| libfreerdp-client2-2 · Ubuntu 18.04.6 LTS (bionic) | 2.2.0+dfsg1-0ubuntu0.18.04.4+esm2 | libfreerdp-client2-2 2.2.0+dfsg1-0ubuntu0.18.04.4+esm2 | Aug 31, 2023 |
| libfreerdp-client2-2 · Ubuntu 20.04 LTS (focal) | 2.2.0+dfsg1-0ubuntu0.20.04.6 | libfreerdp-client2-2 2.2.0+dfsg1-0ubuntu0.20.04.6 | Aug 31, 2023 |
| libfreerdp-client2-2 · Ubuntu 22.04.1 LTS (jammy) | 2.6.1+dfsg1-3ubuntu2.5 | libfreerdp-client2-2 2.6.1+dfsg1-3ubuntu2.5 | Aug 31, 2023 |
| libfreerdp-server2-2 · Ubuntu 18.04.6 LTS (bionic) | 2.2.0+dfsg1-0ubuntu0.18.04.4+esm2 | libfreerdp-server2-2 2.2.0+dfsg1-0ubuntu0.18.04.4+esm2 | Aug 31, 2023 |
| libfreerdp-server2-2 · Ubuntu 20.04 LTS (focal) | 2.2.0+dfsg1-0ubuntu0.20.04.6 | libfreerdp-server2-2 2.2.0+dfsg1-0ubuntu0.20.04.6 | Aug 31, 2023 |
| libfreerdp-server2-2 · Ubuntu 22.04.1 LTS (jammy) | 2.6.1+dfsg1-3ubuntu2.5 | libfreerdp-server2-2 2.6.1+dfsg1-3ubuntu2.5 | Aug 31, 2023 |
| libfreerdp-shadow-subsystem2-2 · Ubuntu 18.04.6 LTS (bionic) | 2.2.0+dfsg1-0ubuntu0.18.04.4+esm2 | libfreerdp-shadow-subsystem2-2 2.2.0+dfsg1-0ubuntu0.18.04.4+esm2 | Aug 31, 2023 |
| libfreerdp-shadow-subsystem2-2 · Ubuntu 20.04 LTS (focal) | 2.2.0+dfsg1-0ubuntu0.20.04.6 | libfreerdp-shadow-subsystem2-2 2.2.0+dfsg1-0ubuntu0.20.04.6 | Aug 31, 2023 |
| libfreerdp-shadow-subsystem2-2 · Ubuntu 22.04.1 LTS (jammy) | 2.6.1+dfsg1-3ubuntu2.5 | libfreerdp-shadow-subsystem2-2 2.6.1+dfsg1-3ubuntu2.5 | Aug 31, 2023 |
| libfreerdp-shadow2-2 · Ubuntu 18.04.6 LTS (bionic) | 2.2.0+dfsg1-0ubuntu0.18.04.4+esm2 | libfreerdp-shadow2-2 2.2.0+dfsg1-0ubuntu0.18.04.4+esm2 | Aug 31, 2023 |
| libfreerdp-shadow2-2 · Ubuntu 20.04 LTS (focal) | 2.2.0+dfsg1-0ubuntu0.20.04.6 | libfreerdp-shadow2-2 2.2.0+dfsg1-0ubuntu0.20.04.6 | Aug 31, 2023 |
| libfreerdp-shadow2-2 · Ubuntu 22.04.1 LTS (jammy) | 2.6.1+dfsg1-3ubuntu2.5 | libfreerdp-shadow2-2 2.6.1+dfsg1-3ubuntu2.5 | Aug 31, 2023 |
| libfreerdp2-2 · Ubuntu 18.04.6 LTS (bionic) | 2.2.0+dfsg1-0ubuntu0.18.04.4+esm2 | libfreerdp2-2 2.2.0+dfsg1-0ubuntu0.18.04.4+esm2 | Aug 31, 2023 |
| libfreerdp2-2 · Ubuntu 20.04 LTS (focal) | 2.2.0+dfsg1-0ubuntu0.20.04.6 | libfreerdp2-2 2.2.0+dfsg1-0ubuntu0.20.04.6 | Aug 31, 2023 |
| libfreerdp2-2 · Ubuntu 22.04.1 LTS (jammy) | 2.6.1+dfsg1-3ubuntu2.5 | libfreerdp2-2 2.6.1+dfsg1-3ubuntu2.5 | Aug 31, 2023 |
| libuwac0-0 · Ubuntu 18.04.6 LTS (bionic) | 2.2.0+dfsg1-0ubuntu0.18.04.4+esm2 | libuwac0-0 2.2.0+dfsg1-0ubuntu0.18.04.4+esm2 | Aug 31, 2023 |
| libuwac0-0 · Ubuntu 20.04 LTS (focal) | 2.2.0+dfsg1-0ubuntu0.20.04.6 | libuwac0-0 2.2.0+dfsg1-0ubuntu0.20.04.6 | Aug 31, 2023 |
| libuwac0-0 · Ubuntu 22.04.1 LTS (jammy) | 2.6.1+dfsg1-3ubuntu2.5 | libuwac0-0 2.6.1+dfsg1-3ubuntu2.5 | Aug 31, 2023 |
| 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+esm2 | libwinpr-tools2-2 2.2.0+dfsg1-0ubuntu0.18.04.4+esm2 | Aug 31, 2023 |
| libwinpr-tools2-2 · Ubuntu 20.04 LTS (focal) | 2.2.0+dfsg1-0ubuntu0.20.04.6 | libwinpr-tools2-2 2.2.0+dfsg1-0ubuntu0.20.04.6 | Aug 31, 2023 |
| libwinpr-tools2-2 · Ubuntu 22.04.1 LTS (jammy) | 2.6.1+dfsg1-3ubuntu2.5 | libwinpr-tools2-2 2.6.1+dfsg1-3ubuntu2.5 | Aug 31, 2023 |
| libwinpr2-2 · Ubuntu 18.04.6 LTS (bionic) | 2.2.0+dfsg1-0ubuntu0.18.04.4+esm2 | libwinpr2-2 2.2.0+dfsg1-0ubuntu0.18.04.4+esm2 | Aug 31, 2023 |
| libwinpr2-2 · Ubuntu 20.04 LTS (focal) | 2.2.0+dfsg1-0ubuntu0.20.04.6 | libwinpr2-2 2.2.0+dfsg1-0ubuntu0.20.04.6 | Aug 31, 2023 |
| libwinpr2-2 · Ubuntu 22.04.1 LTS (jammy) | 2.6.1+dfsg1-3ubuntu2.5 | libwinpr2-2 2.6.1+dfsg1-3ubuntu2.5 | Aug 31, 2023 |
| winpr-utils · Ubuntu 18.04.6 LTS (bionic) | 2.2.0+dfsg1-0ubuntu0.18.04.4+esm2 | winpr-utils 2.2.0+dfsg1-0ubuntu0.18.04.4+esm2 | Aug 31, 2023 |
| winpr-utils · Ubuntu 20.04 LTS (focal) | 2.2.0+dfsg1-0ubuntu0.20.04.6 | winpr-utils 2.2.0+dfsg1-0ubuntu0.20.04.6 | Aug 31, 2023 |
| winpr-utils · Ubuntu 22.04.1 LTS (jammy) | 2.6.1+dfsg1-3ubuntu2.5 | winpr-utils 2.6.1+dfsg1-3ubuntu2.5 | Aug 31, 2023 |
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