FreeRDP is a free implementation of the Remote Desktop Protocol (RDP), released under the Apache license. Affected versions are subject to an invalid offset validation leading to Out Of Bound Write. This can be triggered when the values `rect->left` and `rect->top` are exactly equal to `surface->width` and `surface->height`. eg. `rect->left` == `surface->width` && `rect->top` == `surface->height`. In practice this should cause a crash. This issue has been addressed in versions 2.11.0 and 3.0.0-beta3. Users are advised to upgrade. There are no known workarounds for this vulnerability.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade freerdpUpgrade freerdp-develUpgrade libwinprUpgrade freerdp-libsUpgrade libwinpr-devel | May 8, 2024 | Aug 31, 2023 |
| Debian | — | Upgrade freerdp2 | Oct 10, 2023 | Aug 31, 2023 |
| Gentoo Linux | — | Upgrade net-misc/freerdp. | Jan 15, 2024 | Aug 31, 2023 |
| Oracle_linux | — | Upgrade freerdp-libsUpgrade freerdp-develUpgrade libwinpr-develUpgrade libwinprUpgrade freerdp | May 7, 2024 | Aug 31, 2023 |
| Redhat_linux | — | Upgrade libwinpr-develUpgrade freerdp-debugsourceUpgrade freerdp-libs-debuginfoNo solution existsUpgrade freerdp-develUpgrade freerdpUpgrade libwinpr-debuginfoUpgrade freerdp-libsUpgrade freerdp-debuginfoUpgrade libwinpr | May 1, 2024 | Aug 31, 2023 |
| Suse | — | Upgrade freerdp-waylandUpgrade uwac0-0-develUpgrade libfreerdp2Upgrade freerdp-develUpgrade freerdp-proxyUpgrade freerdp-serverUpgrade libwinpr2Upgrade freerdpUpgrade libuwac0-0Upgrade winpr2-devel | Nov 30, 2023 | Aug 31, 2023 |
| Ubuntu | — | Upgrade libfreerdp2-2Upgrade libfreerdp2-2 (Ubuntu Pro) | Nov 30, 2023 | Aug 31, 2023 |
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