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.
CVSS Details
- CVSS 3.1 Base Score: 5.3
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade libwinprUpgrade freerdpUpgrade freerdp-develUpgrade 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 libwinpr-develUpgrade freerdpUpgrade libwinprUpgrade freerdp-develUpgrade freerdp-libs | May 7, 2024 | Aug 31, 2023 |
| Redhat_linux | — | Upgrade libwinpr-debuginfoUpgrade libwinprUpgrade freerdp-libsUpgrade freerdp-debuginfoNo solution existsUpgrade freerdp-libs-debuginfoUpgrade freerdp-develUpgrade freerdpUpgrade libwinpr-develUpgrade freerdp-debugsource | May 1, 2024 | Aug 31, 2023 |
| Suse | — | Upgrade libwinpr2Upgrade winpr2-develUpgrade freerdpUpgrade libuwac0-0Upgrade freerdp-proxyUpgrade libfreerdp2Upgrade uwac0-0-develUpgrade freerdp-serverUpgrade freerdp-develUpgrade freerdp-wayland | Nov 30, 2023 | Aug 31, 2023 |
| Ubuntu | — | Upgrade libfreerdp2-2Upgrade libfreerdp2-2 (Ubuntu Pro) | Nov 30, 2023 | Aug 31, 2023 |
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