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FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.20.1, the URBDRC client does not perform bounds checking on server‑supplied MSUSB_INTERFACE_DESCRIPTOR values and uses them as indices in libusb_udev_complete_msconfig_setup, causing an out‑of‑bounds read. This vulnerability is fixed in 3.20.1.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade freerdp-develUpgrade freerdp-libsUpgrade libwinpr-develUpgrade libwinprUpgrade freerdp | Feb 27, 2026 | Feb 23, 2026 |
| Alpine Linux | — | Upgrade freerdp | Feb 10, 2026 | Jan 14, 2026 |
| Amazon Linux Ami 2 | — | Upgrade freerdp-libsUpgrade freerdp-debuginfoUpgrade libwinprUpgrade freerdpUpgrade freerdp-develUpgrade libwinpr-devel | May 20, 2026 | May 20, 2026 |
| Amazon_linux_2023 | — | Upgrade freerdp-develUpgrade freerdp-libsUpgrade freerdp-debugsourceUpgrade freerdp-serverUpgrade freerdp-debuginfoUpgrade libwinprUpgrade freerdp-server-debuginfoUpgrade freerdp-libs-debuginfoUpgrade libwinpr-develUpgrade libwinpr-debuginfoUpgrade freerdp | Feb 20, 2026 | Jan 14, 2026 |
| Debian | — | Upgrade freerdp3 | Jul 23, 2026 | Jul 23, 2026 |
| Oracle_linux | — | Upgrade libwinprUpgrade freerdpUpgrade libwinpr-develUpgrade freerdp-serverUpgrade freerdp-develUpgrade freerdp-libs | Feb 24, 2026 | Jan 14, 2026 |
| Redhat_linux | — | Upgrade freerdp-debugsourceUpgrade freerdp-libsUpgrade libwinpr-develNo solution existsUpgrade freerdp-libs-debuginfoUpgrade freerdp-debuginfoUpgrade freerdpUpgrade freerdp-develUpgrade freerdp-serverUpgrade libwinpr-debuginfoUpgrade freerdp-server-debuginfoUpgrade libwinpr | Feb 24, 2026 | Jan 14, 2026 |
| Rocky_linux | — | Upgrade freerdp-libs-debuginfoUpgrade libwinprUpgrade freerdp-develUpgrade freerdp-libsUpgrade libwinpr-debuginfoUpgrade freerdp-serverUpgrade freerdp-server-debuginfoUpgrade freerdp-debugsourceUpgrade freerdp-debuginfoUpgrade libwinpr-devel | Feb 26, 2026 | Feb 24, 2026 |
| Suse | — | Upgrade freerdp-proxy-pluginsUpgrade winpr2-develUpgrade freerdp2-proxyUpgrade freerdp2-serverUpgrade freerdp2-develUpgrade libwinpr3-3Upgrade freerdp-serverUpgrade libuwac0-0Upgrade uwac0-develUpgrade libwinpr2-2Upgrade winpr-develUpgrade freerdp-sdlUpgrade freerdp-proxyUpgrade rdtk0-develUpgrade freerdp-waylandUpgrade freerdp-develUpgrade freerdpUpgrade libfreerdp2-2Upgrade libfreerdp-server-proxy3-3Upgrade uwac0-0-develUpgrade freerdp2Upgrade libfreerdp3-3Upgrade librdtk0-0 | Feb 2, 2026 | Jan 30, 2026 |
| Ubuntu | — | Upgrade libfreerdp3-3 | Mar 19, 2026 | Jan 14, 2026 |
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