FreeRDP is a free remote desktop protocol library and clients. Affected versions of FreeRDP are missing a range check for input offset index in ZGFX decoder. A malicious server can trick a FreeRDP based client to read out of bound data and try to decode it. This issue has been addressed in version 2.9.0. There are no known workarounds for this issue.
CVSS Details
- CVSS 3.1 Base Score: 4.6
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:L)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade freerdp-libsUpgrade freerdpUpgrade freerdp-develUpgrade libwinprUpgrade libwinpr-devel | May 15, 2023 | Nov 16, 2022 |
| Alpine Linux | — | Upgrade freerdpUpgrade freerdp2 | Aug 22, 2024 | Nov 16, 2022 |
| Amazon Linux Ami 2 | — | Upgrade libwinpr-develUpgrade freerdpUpgrade freerdp-debuginfoUpgrade libwinprUpgrade freerdp-develUpgrade freerdp-libs | Feb 7, 2023 | Nov 16, 2022 |
| Centos_linux | — | Upgrade libwinpr-debuginfoUpgrade freerdpUpgrade freerdp-debugsourceUpgrade libwinpr-develUpgrade freerdp-libsUpgrade freerdp-libs-debuginfoUpgrade libwinprUpgrade freerdp-debuginfo | May 15, 2023 | Nov 16, 2022 |
| Debian | — | Upgrade freerdp2 | Jul 30, 2024 | Nov 16, 2022 |
| Freebsd | — | Upgrade freerdp | Dec 25, 2022 | Dec 24, 2022 |
| Gentoo Linux | — | Upgrade net-misc/freerdp. | Jan 15, 2024 | Nov 16, 2022 |
| Huawei Euleros 2_0_sp8 | — | Upgrade libwinprUpgrade freerdpUpgrade freerdp-libs | Feb 9, 2023 | Nov 16, 2022 |
| Oracle_linux | — | Upgrade freerdpUpgrade libwinpr-develUpgrade freerdp-libsUpgrade libwinprUpgrade freerdp-devel | May 18, 2023 | Nov 16, 2022 |
| Redhat_linux | — | Upgrade libwinpr-debuginfoUpgrade freerdpUpgrade libwinpr-develUpgrade libwinprUpgrade freerdp-debugsourceNo solution existsUpgrade freerdp-libsUpgrade freerdp-libs-debuginfoUpgrade freerdp-develUpgrade freerdp-debuginfo | May 15, 2023 | Nov 16, 2022 |
| Rocky_linux | — | Upgrade libwinprUpgrade freerdp-libsUpgrade freerdp-develUpgrade freerdpUpgrade libwinpr-devel | Jun 29, 2026 | Jun 25, 2026 |
| Suse | — | Upgrade freerdp-waylandUpgrade libfreerdp2Upgrade freerdp-proxyUpgrade uwac0-0-develUpgrade freerdp-develUpgrade freerdpUpgrade libuwac0-0Upgrade freerdp-serverUpgrade libwinpr2Upgrade winpr2-devel | Feb 16, 2023 | Nov 16, 2022 |
| Ubuntu | — | Upgrade libfreerdp-client2-2Upgrade libfreerdp-server2-2 | Nov 23, 2022 | Nov 16, 2022 |
Prioritise with Active Threat Intelligence
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub