CVE-2025-4478
freerdp3-x11: A flaw was found in the FreeRDP used by Anaconda's remote install feature,where a crafted RDP packet could trigger a...
CVE-2025-4478 is fixed in 27 products on 1 platform, first by RHSA-2025:9307, released May 13, 2025. It is not reported as exploited. Patch Radar priority: High.
High
CVSS
7.1
Medium
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0054
45th percentile
A flaw was found in the FreeRDP used by Anaconda's remote install feature,where a crafted RDP packet could trigger a segmentation fault. This issuecauses the service to crash and remain defunct, resulting in a denial ofservice. It occurs pre-boot and is likely due to a NULL pointerdereference. Rebooting is required to recover the system.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| freerdp · RHEL 10 | 3.10.3-3.el10_0 | RHSA-2025:9307 | May 13, 2025 |
| freerdp · almalinux 10 | 2:3.10.3-3.el10_0 | ALSA-2025:9307 | Jun 23, 2025 |
| freerdp · amzn 2023 | 2:3.6.3-1.amzn2023.0.1 | ALAS2023-2025-1034 | Jun 18, 2025 |
| freerdp · ol 10 | 2:3.10.3-3.el10_0 | ELSA-2025-9307 | Jun 27, 2025 |
| freerdp · opensuse-leap 16.0 | 3.22.0-160000.1.1 | OPENSUSE-SU-2026:20339-1 | Mar 10, 2026 |
| freerdp · rocky 10 | 2:3.10.3-3.el10_0 | RLSA-2025:9307 | Oct 3, 2025 |
| freerdp · sles 15.7 | 3.10.3-150700.3.3.1 | SUSE-SU-2026:0345-1 | Jan 30, 2026 |
| freerdp-debuginfo · amzn 2023 | 2:3.6.3-1.amzn2023.0.1 | ALAS2023-2025-1034 | Jun 18, 2025 |
| freerdp-debugsource · amzn 2023 | 2:3.6.3-1.amzn2023.0.1 | ALAS2023-2025-1034 | Jun 18, 2025 |
| freerdp-devel · almalinux 10 | 2:3.10.3-3.el10_0 | ALSA-2025:9307 | Jun 23, 2025 |
| freerdp-devel · amzn 2023 | 2:3.6.3-1.amzn2023.0.1 | ALAS2023-2025-1034 | Jun 18, 2025 |
| freerdp-devel · ol 10 | 2:3.10.3-3.el10_0 | ELSA-2025-9307 | Jun 27, 2025 |
| freerdp-libs · almalinux 10 | 2:3.10.3-3.el10_0 | ALSA-2025:9307 | Jun 23, 2025 |
| freerdp-libs · amzn 2023 | 2:3.6.3-1.amzn2023.0.1 | ALAS2023-2025-1034 | Jun 18, 2025 |
| freerdp-libs · ol 10 | 2:3.10.3-3.el10_0 | ELSA-2025-9307 | Jun 27, 2025 |
| freerdp-libs-debuginfo · amzn 2023 | 2:3.6.3-1.amzn2023.0.1 | ALAS2023-2025-1034 | Jun 18, 2025 |
| freerdp-server · almalinux 10 | 2:3.10.3-3.el10_0 | ALSA-2025:9307 | Jun 23, 2025 |
| freerdp-server · amzn 2023 | 2:3.6.3-1.amzn2023.0.1 | ALAS2023-2025-1034 | Jun 18, 2025 |
| freerdp-server · ol 10 | 2:3.10.3-3.el10_0 | ELSA-2025-9307 | Jun 27, 2025 |
| freerdp-server-debuginfo · amzn 2023 | 2:3.6.3-1.amzn2023.0.1 | ALAS2023-2025-1034 | Jun 18, 2025 |
| freerdp3 · Debian 13.5 (trixie) | 3.15.0+dfsg-2.1 | DEBIAN-CVE-2025-4478 | May 16, 2025 |
| freerdp3 · Debian 14 | 3.15.0+dfsg-2.1 | DEBIAN-CVE-2025-4478 | May 16, 2025 |
| freerdp3-proxy · Ubuntu 25.04 (plucky) | 3.14.0+dfsg-1ubuntu1.1 | freerdp3-proxy 3.14.0+dfsg-1ubuntu1.1 | Jan 16, 2026 |
| freerdp3-proxy-modules · Ubuntu 25.04 (plucky) | 3.14.0+dfsg-1ubuntu1.1 | freerdp3-proxy-modules 3.14.0+dfsg-1ubuntu1.1 | Jan 16, 2026 |
| freerdp3-sdl · Ubuntu 25.04 (plucky) | 3.14.0+dfsg-1ubuntu1.1 | freerdp3-sdl 3.14.0+dfsg-1ubuntu1.1 | Jan 16, 2026 |
| freerdp3-shadow-x11 · Ubuntu 24.04.5 LTS (noble) | 3.5.1+dfsg1-0ubuntu1.1 | freerdp3-shadow-x11 3.5.1+dfsg1-0ubuntu1.1 | May 16, 2025 |
| freerdp3-shadow-x11 · Ubuntu 25.04 (plucky) | 3.14.0+dfsg-1ubuntu1.1 | freerdp3-shadow-x11 3.14.0+dfsg-1ubuntu1.1 | Jan 16, 2026 |
| freerdp3-wayland · Ubuntu 24.04.5 LTS (noble) | 3.5.1+dfsg1-0ubuntu1.1 | freerdp3-wayland 3.5.1+dfsg1-0ubuntu1.1 | May 16, 2025 |
| freerdp3-wayland · Ubuntu 25.04 (plucky) | 3.14.0+dfsg-1ubuntu1.1 | freerdp3-wayland 3.14.0+dfsg-1ubuntu1.1 | Jan 16, 2026 |
| freerdp3-x11 · Ubuntu 24.04.5 LTS (noble) | 3.5.1+dfsg1-0ubuntu1.1 | freerdp3-x11 3.5.1+dfsg1-0ubuntu1.1 | May 16, 2025 |
| freerdp3-x11 · Ubuntu 25.04 (plucky) | 3.14.0+dfsg-1ubuntu1.1 | freerdp3-x11 3.14.0+dfsg-1ubuntu1.1 | Jan 16, 2026 |
| libfreerdp-client3-3 · Ubuntu 24.04.5 LTS (noble) | 3.5.1+dfsg1-0ubuntu1.1 | libfreerdp-client3-3 3.5.1+dfsg1-0ubuntu1.1 | May 16, 2025 |
| libfreerdp-client3-3 · Ubuntu 25.04 (plucky) | 3.14.0+dfsg-1ubuntu1.1 | libfreerdp-client3-3 3.14.0+dfsg-1ubuntu1.1 | Jan 16, 2026 |
| libfreerdp-server-proxy3-3 · Ubuntu 25.04 (plucky) | 3.14.0+dfsg-1ubuntu1.1 | libfreerdp-server-proxy3-3 3.14.0+dfsg-1ubuntu1.1 | Jan 16, 2026 |
| libfreerdp-server3-3 · Ubuntu 24.04.5 LTS (noble) | 3.5.1+dfsg1-0ubuntu1.1 | libfreerdp-server3-3 3.5.1+dfsg1-0ubuntu1.1 | May 16, 2025 |
| libfreerdp-server3-3 · Ubuntu 25.04 (plucky) | 3.14.0+dfsg-1ubuntu1.1 | libfreerdp-server3-3 3.14.0+dfsg-1ubuntu1.1 | Jan 16, 2026 |
| libfreerdp-shadow-subsystem3-3 · Ubuntu 24.04.5 LTS (noble) | 3.5.1+dfsg1-0ubuntu1.1 | libfreerdp-shadow-subsystem3-3 3.5.1+dfsg1-0ubuntu1.1 | May 16, 2025 |
| libfreerdp-shadow-subsystem3-3 · Ubuntu 25.04 (plucky) | 3.14.0+dfsg-1ubuntu1.1 | libfreerdp-shadow-subsystem3-3 3.14.0+dfsg-1ubuntu1.1 | Jan 16, 2026 |
| libfreerdp-shadow3-3 · Ubuntu 24.04.5 LTS (noble) | 3.5.1+dfsg1-0ubuntu1.1 | libfreerdp-shadow3-3 3.5.1+dfsg1-0ubuntu1.1 | May 16, 2025 |
| libfreerdp-shadow3-3 · Ubuntu 25.04 (plucky) | 3.14.0+dfsg-1ubuntu1.1 | libfreerdp-shadow3-3 3.14.0+dfsg-1ubuntu1.1 | Jan 16, 2026 |
| libfreerdp3-3 · Ubuntu 24.04.5 LTS (noble) | 3.5.1+dfsg1-0ubuntu1.1 | libfreerdp3-3 3.5.1+dfsg1-0ubuntu1.1 | May 16, 2025 |
| libfreerdp3-3 · Ubuntu 25.04 (plucky) | 3.14.0+dfsg-1ubuntu1.1 | libfreerdp3-3 3.14.0+dfsg-1ubuntu1.1 | Jan 16, 2026 |
| libwinpr · almalinux 10 | 2:3.10.3-3.el10_0 | ALSA-2025:9307 | Jun 23, 2025 |
| libwinpr · amzn 2023 | 2:3.6.3-1.amzn2023.0.1 | ALAS2023-2025-1034 | Jun 18, 2025 |
| libwinpr · ol 10 | 2:3.10.3-3.el10_0 | ELSA-2025-9307 | Jun 27, 2025 |
| libwinpr-debuginfo · amzn 2023 | 2:3.6.3-1.amzn2023.0.1 | ALAS2023-2025-1034 | Jun 18, 2025 |
| libwinpr-devel · almalinux 10 | 2:3.10.3-3.el10_0 | ALSA-2025:9307 | Jun 23, 2025 |
| libwinpr-devel · amzn 2023 | 2:3.6.3-1.amzn2023.0.1 | ALAS2023-2025-1034 | Jun 18, 2025 |
| libwinpr-devel · ol 10 | 2:3.10.3-3.el10_0 | ELSA-2025-9307 | Jun 27, 2025 |
| libwinpr-tools3-3 · Ubuntu 24.04.5 LTS (noble) | 3.5.1+dfsg1-0ubuntu1.1 | libwinpr-tools3-3 3.5.1+dfsg1-0ubuntu1.1 | May 16, 2025 |
| libwinpr-tools3-3 · Ubuntu 25.04 (plucky) | 3.14.0+dfsg-1ubuntu1.1 | libwinpr-tools3-3 3.14.0+dfsg-1ubuntu1.1 | Jan 16, 2026 |
| libwinpr3-3 · Ubuntu 24.04.5 LTS (noble) | 3.5.1+dfsg1-0ubuntu1.1 | libwinpr3-3 3.5.1+dfsg1-0ubuntu1.1 | May 16, 2025 |
| libwinpr3-3 · Ubuntu 25.04 (plucky) | 3.14.0+dfsg-1ubuntu1.1 | libwinpr3-3 3.14.0+dfsg-1ubuntu1.1 | Jan 16, 2026 |
| winpr3-utils · Ubuntu 24.04.5 LTS (noble) | 3.5.1+dfsg1-0ubuntu1.1 | winpr3-utils 3.5.1+dfsg1-0ubuntu1.1 | May 16, 2025 |
| winpr3-utils · Ubuntu 25.04 (plucky) | 3.14.0+dfsg-1ubuntu1.1 | winpr3-utils 3.14.0+dfsg-1ubuntu1.1 | Jan 16, 2026 |
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