CVE-2026-24680
Fixed in a distro release EPSS <1%CVSS 8.7
FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.22.0, sdl_Pointer_New frees data on failure, then pointer_free calls sdl_Pointer_Free and frees it again, triggering ASan UAF. This vulnerability is fixed in 3.22.0.
Products: FreeRDP
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Amazon Linux 2023 | freerdp | 2:3.6.3-1.amzn2023.0.4 |
| Amazon Linux 2023 | freerdp-devel | 2:3.6.3-1.amzn2023.0.4 |
| Amazon Linux 2023 | freerdp-libs | 2:3.6.3-1.amzn2023.0.4 |
| Amazon Linux 2023 | freerdp-server | 2:3.6.3-1.amzn2023.0.4 |
| Amazon Linux 2023 | libwinpr | 2:3.6.3-1.amzn2023.0.4 |
| Amazon Linux 2023 | libwinpr-devel | 2:3.6.3-1.amzn2023.0.4 |
| Debian 12 | freerdp2 | no fix |
| Debian 13 | freerdp3 | 3.15.0+dfsg-2.1+deb13u1 |
| Debian 14 | freerdp3 | 3.22.0+dfsg-1 |
| SUSE Linux Enterprise Module for Package Hub 15 SP7 | freerdp | 3.10.3-150700.3.6.1 |
| SUSE Linux Enterprise Workstation Extension 15 SP7 | freerdp | 3.10.3-150700.3.6.1 |
| Ubuntu 22.04 LTS | freerdp2 | 2.6.1+dfsg1-3ubuntu2.10 |
| Ubuntu 24.04 LTS | freerdp3 | 3.5.1+dfsg1-0ubuntu1.2 |
| Ubuntu 25.10 | freerdp3 | 3.16.0+dfsg-2ubuntu0.1 |
| Ubuntu Pro 18.04 LTS | freerdp2 | 2.2.0+dfsg1-0ubuntu0.18.04.4+esm5 |
| Ubuntu Pro 20.04 LTS | freerdp2 | 2.6.1+dfsg1-0ubuntu0.20.04.2+esm3 |
| Ubuntu Pro 24.04 LTS | freerdp2 | 2.11.5+dfsg1-1ubuntu0.1~esm5 |
| openSUSE Leap 16.0 | freerdp | 3.22.0-160000.1.1 |
| openSUSE Tumbleweed | freerdp | 3.22.0-1.1 |