CVE catalog

CVE-2025-4478

FreeRDP vulnerability

Severity: High · CVSS 7.1CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H
Published: May 13, 2025, 5:14:44 AM UTC
Source: [NVD] · [CVE record]
EPSS: 0.54% · Oct 25, 2026

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 issue causes the service to crash and remain defunct, resulting in a denial of service. It occurs pre-boot and is likely due to a NULL pointer dereference. Rebooting is required to recover the system.

Vulnerable and fixed packages

Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.

Distribution	Package	Release	Version	Status
Debian	freerdp2	bookworm	`2.11.7+dfsg1-6~deb12u1`	not affected
Ubuntu	freerdp3	noble	`3.5.1+dfsg1-0ubuntu1.1`	fixed
Ubuntu	freerdp3-dev	noble	`3.5.1+dfsg1-0ubuntu1.1`	fixed
Ubuntu	freerdp3-shadow-x11	noble	`3.5.1+dfsg1-0ubuntu1.1`	fixed
Ubuntu	freerdp3-wayland	noble	`3.5.1+dfsg1-0ubuntu1.1`	fixed
Ubuntu	freerdp3-x11	noble	`3.5.1+dfsg1-0ubuntu1.1`	fixed
Ubuntu	libfreerdp-client3-3	noble	`3.5.1+dfsg1-0ubuntu1.1`	fixed
Ubuntu	libfreerdp-server3-3	noble	`3.5.1+dfsg1-0ubuntu1.1`	fixed
Ubuntu	libfreerdp-shadow-subsystem3-3	noble	`3.5.1+dfsg1-0ubuntu1.1`	fixed
Ubuntu	libfreerdp-shadow3-3	noble	`3.5.1+dfsg1-0ubuntu1.1`	fixed
Ubuntu	libfreerdp3-3	noble	`3.5.1+dfsg1-0ubuntu1.1`	fixed
Ubuntu	libwinpr-tools3-3	noble	`3.5.1+dfsg1-0ubuntu1.1`	fixed
Ubuntu	libwinpr3-3	noble	`3.5.1+dfsg1-0ubuntu1.1`	fixed
Ubuntu	libwinpr3-dev	noble	`3.5.1+dfsg1-0ubuntu1.1`	fixed
Ubuntu	winpr3-utils	noble	`3.5.1+dfsg1-0ubuntu1.1`	fixed
Ubuntu	freerdp3	24.04	`3.4.0+dfsg1-0ubuntu2`	vulnerable
Ubuntu	freerdp3	24.04	`3.4.0+dfsg1-0ubuntu3`	vulnerable
Ubuntu	freerdp3	24.04	`3.4.0+dfsg1-0ubuntu4`	vulnerable
Ubuntu	freerdp3	24.04	`3.5.0+dfsg1-0ubuntu1`	vulnerable
Ubuntu	freerdp3	24.04	`3.5.1+dfsg1-0ubuntu1`	vulnerable
Ubuntu	freerdp3	24.04	`3.5.1+dfsg1-0ubuntu1.1`	fixed
Ubuntu	freerdp3	24.04	`3.4.0+dfsg1-0ubuntu2`	vulnerable
Ubuntu	freerdp3	24.04	`3.4.0+dfsg1-0ubuntu3`	vulnerable
Ubuntu	freerdp3	24.04	`3.4.0+dfsg1-0ubuntu4`	vulnerable
Ubuntu	freerdp3	24.04	`3.5.0+dfsg1-0ubuntu1`	vulnerable
Ubuntu	freerdp3	24.04	`3.5.1+dfsg1-0ubuntu1`	vulnerable
Ubuntu	freerdp3	24.04	`3.5.1+dfsg1-0ubuntu1.1`	fixed
Suse	freerdp	linux enterprise module for package hub 15 sp7	`3.10.3-150700.3.3.1`	fixed
Suse	freerdp	linux enterprise workstation extension 15 sp7	`3.10.3-150700.3.3.1`	fixed

Fixed-version evidence

Distribution	Package	Type	Release	Fixed version	Urgency	Origin	Bugs
Debian	freerdp2	source	bookworm	`Not affected`	unimportant	Not reported	Not reported
Ubuntu	freerdp3	deb	noble	`3.5.1+dfsg1-0ubuntu1.1`	Not reported	Not reported	Not reported
Ubuntu	freerdp3-dev	deb	noble	`3.5.1+dfsg1-0ubuntu1.1`	Not reported	Not reported	Not reported
Ubuntu	freerdp3-shadow-x11	deb	noble	`3.5.1+dfsg1-0ubuntu1.1`	Not reported	Not reported	Not reported
Ubuntu	freerdp3-wayland	deb	noble	`3.5.1+dfsg1-0ubuntu1.1`	Not reported	Not reported	Not reported
Ubuntu	freerdp3-x11	deb	noble	`3.5.1+dfsg1-0ubuntu1.1`	Not reported	Not reported	Not reported
Ubuntu	libfreerdp-client3-3	deb	noble	`3.5.1+dfsg1-0ubuntu1.1`	Not reported	Not reported	Not reported
Ubuntu	libfreerdp-server3-3	deb	noble	`3.5.1+dfsg1-0ubuntu1.1`	Not reported	Not reported	Not reported
Ubuntu	libfreerdp-shadow-subsystem3-3	deb	noble	`3.5.1+dfsg1-0ubuntu1.1`	Not reported	Not reported	Not reported
Ubuntu	libfreerdp-shadow3-3	deb	noble	`3.5.1+dfsg1-0ubuntu1.1`	Not reported	Not reported	Not reported
Ubuntu	libfreerdp3-3	deb	noble	`3.5.1+dfsg1-0ubuntu1.1`	Not reported	Not reported	Not reported
Ubuntu	libwinpr-tools3-3	deb	noble	`3.5.1+dfsg1-0ubuntu1.1`	Not reported	Not reported	Not reported
Ubuntu	libwinpr3-3	deb	noble	`3.5.1+dfsg1-0ubuntu1.1`	Not reported	Not reported	Not reported
Ubuntu	libwinpr3-dev	deb	noble	`3.5.1+dfsg1-0ubuntu1.1`	Not reported	Not reported	Not reported
Ubuntu	winpr3-utils	deb	noble	`3.5.1+dfsg1-0ubuntu1.1`	Not reported	Not reported	Not reported
Ubuntu	freerdp3	deb	24.04	`3.5.1+dfsg1-0ubuntu1.1`	Not reported	UBUNTU-CVE-2025-4478	Not reported
Ubuntu	freerdp3	deb	24.04	`3.5.1+dfsg1-0ubuntu1.1`	Not reported	USN-7624-1	Not reported
Suse	freerdp	rpm	linux enterprise module for package hub 15 sp7	`3.10.3-150700.3.3.1`	Not reported	SUSE-SU-2026:0345-1	Not reported
Suse	freerdp	rpm	linux enterprise workstation extension 15 sp7	`3.10.3-150700.3.3.1`	Not reported	SUSE-SU-2026:0345-1	Not reported

OpenFactory catalog packages

[Debian 12 (Bookworm)]

[freerdp2-dev]Not affected
Source package: [freerdp2]
Details (2)
- 2.11.7+dfsg1-6~deb12u1 · amd64 · bookworm
  Not affected
  usn · freerdp2 · debian · bookworm
- 2.11.7+dfsg1-6~deb12u1 · arm64 · bookworm
  Not affected
  usn · freerdp2 · debian · bookworm
[freerdp2-shadow-x11]Not affected
Source package: [freerdp2]
Details (2)
- 2.11.7+dfsg1-6~deb12u1 · amd64 · bookworm
  Not affected
  usn · freerdp2 · debian · bookworm
- 2.11.7+dfsg1-6~deb12u1 · arm64 · bookworm
  Not affected
  usn · freerdp2 · debian · bookworm
[freerdp2-wayland]Not affected
Source package: [freerdp2]
Details (2)
- 2.11.7+dfsg1-6~deb12u1 · amd64 · bookworm
  Not affected
  usn · freerdp2 · debian · bookworm
- 2.11.7+dfsg1-6~deb12u1 · arm64 · bookworm
  Not affected
  usn · freerdp2 · debian · bookworm
[freerdp2-x11]Not affected
Source package: [freerdp2]
Details (2)
- 2.11.7+dfsg1-6~deb12u1 · amd64 · bookworm
  Not affected
  usn · freerdp2 · debian · bookworm
- 2.11.7+dfsg1-6~deb12u1 · arm64 · bookworm
  Not affected
  usn · freerdp2 · debian · bookworm
[libfreerdp2-2]Not affected
Source package: [freerdp2]
Details (2)
- 2.11.7+dfsg1-6~deb12u1 · amd64 · bookworm
  Not affected
  usn · freerdp2 · debian · bookworm
- 2.11.7+dfsg1-6~deb12u1 · arm64 · bookworm
  Not affected
  usn · freerdp2 · debian · bookworm
[libfreerdp-client2-2]Not affected
Source package: [freerdp2]
Details (2)
- 2.11.7+dfsg1-6~deb12u1 · amd64 · bookworm
  Not affected
  usn · freerdp2 · debian · bookworm
- 2.11.7+dfsg1-6~deb12u1 · arm64 · bookworm
  Not affected
  usn · freerdp2 · debian · bookworm
[libfreerdp-server2-2]Not affected
Source package: [freerdp2]
Details (2)
- 2.11.7+dfsg1-6~deb12u1 · amd64 · bookworm
  Not affected
  usn · freerdp2 · debian · bookworm
- 2.11.7+dfsg1-6~deb12u1 · arm64 · bookworm
  Not affected
  usn · freerdp2 · debian · bookworm
[libfreerdp-shadow2-2]Not affected
Source package: [freerdp2]
Details (2)
- 2.11.7+dfsg1-6~deb12u1 · amd64 · bookworm
  Not affected
  usn · freerdp2 · debian · bookworm
- 2.11.7+dfsg1-6~deb12u1 · arm64 · bookworm
  Not affected
  usn · freerdp2 · debian · bookworm
[libfreerdp-shadow-subsystem2-2]Not affected
Source package: [freerdp2]
Details (2)
- 2.11.7+dfsg1-6~deb12u1 · amd64 · bookworm
  Not affected
  usn · freerdp2 · debian · bookworm
- 2.11.7+dfsg1-6~deb12u1 · arm64 · bookworm
  Not affected
  usn · freerdp2 · debian · bookworm
[libuwac0-0]Not affected
Source package: [freerdp2]
Details (2)
- 2.11.7+dfsg1-6~deb12u1 · amd64 · bookworm
  Not affected
  usn · freerdp2 · debian · bookworm
- 2.11.7+dfsg1-6~deb12u1 · arm64 · bookworm
  Not affected
  usn · freerdp2 · debian · bookworm
[libuwac0-dev]Not affected
Source package: [freerdp2]
Details (2)
- 2.11.7+dfsg1-6~deb12u1 · amd64 · bookworm
  Not affected
  usn · freerdp2 · debian · bookworm
- 2.11.7+dfsg1-6~deb12u1 · arm64 · bookworm
  Not affected
  usn · freerdp2 · debian · bookworm
[libwinpr2-2]Not affected
Source package: [freerdp2]
Details (2)
- 2.11.7+dfsg1-6~deb12u1 · amd64 · bookworm
  Not affected
  usn · freerdp2 · debian · bookworm
- 2.11.7+dfsg1-6~deb12u1 · arm64 · bookworm
  Not affected
  usn · freerdp2 · debian · bookworm
[libwinpr2-dev]Not affected
Source package: [freerdp2]
Details (2)
- 2.11.7+dfsg1-6~deb12u1 · amd64 · bookworm
  Not affected
  usn · freerdp2 · debian · bookworm
- 2.11.7+dfsg1-6~deb12u1 · arm64 · bookworm
  Not affected
  usn · freerdp2 · debian · bookworm
[libwinpr-tools2-2]Not affected
Source package: [freerdp2]
Details (2)
- 2.11.7+dfsg1-6~deb12u1 · amd64 · bookworm
  Not affected
  usn · freerdp2 · debian · bookworm
- 2.11.7+dfsg1-6~deb12u1 · arm64 · bookworm
  Not affected
  usn · freerdp2 · debian · bookworm
[winpr-utils]Not affected
Source package: [freerdp2]
Details (2)
- 2.11.7+dfsg1-6~deb12u1 · amd64 · bookworm
  Not affected
  usn · freerdp2 · debian · bookworm
- 2.11.7+dfsg1-6~deb12u1 · arm64 · bookworm
  Not affected
  usn · freerdp2 · debian · bookworm

[Debian 13 (Trixie)]

[freerdp3-dev]Fixed
Source package: [freerdp3]
Details (4)
- 3.15.0+dfsg-2.1+deb13u3 · amd64 · trixie
  Fixed · Fixed: 3.15.0+dfsg-2.1
  usn · freerdp3 · debian · 13
- 3.15.0+dfsg-2.1+deb13u3 · arm64 · trixie
  Fixed · Fixed: 3.15.0+dfsg-2.1
  usn · freerdp3 · debian · 13
- 3.30.0+dfsg-1~bpo13+1 · amd64 · trixie-backports
  Fixed · Fixed: 3.15.0+dfsg-2.1
  usn · freerdp3 · debian · 13
- 3.30.0+dfsg-1~bpo13+1 · arm64 · trixie-backports
  Fixed · Fixed: 3.15.0+dfsg-2.1
  usn · freerdp3 · debian · 13
[freerdp3-proxy]Fixed
Source package: [freerdp3]
Details (4)
- 3.15.0+dfsg-2.1+deb13u3 · amd64 · trixie
  Fixed · Fixed: 3.15.0+dfsg-2.1
  usn · freerdp3 · debian · 13
- 3.15.0+dfsg-2.1+deb13u3 · arm64 · trixie
  Fixed · Fixed: 3.15.0+dfsg-2.1
  usn · freerdp3 · debian · 13
- 3.30.0+dfsg-1~bpo13+1 · all · trixie-backports
  Fixed · Fixed: 3.15.0+dfsg-2.1
  usn · freerdp3 · debian · 13
- 3.30.0+dfsg-1~bpo13+1 · all · trixie-backports
  Fixed · Fixed: 3.15.0+dfsg-2.1
  usn · freerdp3 · debian · 13
[freerdp3-proxy-modules]Fixed
Source package: [freerdp3]
Details (4)
- 3.15.0+dfsg-2.1+deb13u3 · amd64 · trixie
  Fixed · Fixed: 3.15.0+dfsg-2.1
  usn · freerdp3 · debian · 13
- 3.15.0+dfsg-2.1+deb13u3 · arm64 · trixie
  Fixed · Fixed: 3.15.0+dfsg-2.1
  usn · freerdp3 · debian · 13
- 3.30.0+dfsg-1~bpo13+1 · all · trixie-backports
  Fixed · Fixed: 3.15.0+dfsg-2.1
  usn · freerdp3 · debian · 13
- 3.30.0+dfsg-1~bpo13+1 · all · trixie-backports
  Fixed · Fixed: 3.15.0+dfsg-2.1
  usn · freerdp3 · debian · 13
[freerdp3-sdl]Fixed
Source package: [freerdp3]
Details (4)
- 3.15.0+dfsg-2.1+deb13u3 · amd64 · trixie
  Fixed · Fixed: 3.15.0+dfsg-2.1
  usn · freerdp3 · debian · 13
- 3.15.0+dfsg-2.1+deb13u3 · arm64 · trixie
  Fixed · Fixed: 3.15.0+dfsg-2.1
  usn · freerdp3 · debian · 13
- 3.30.0+dfsg-1~bpo13+1 · all · trixie-backports
  Fixed · Fixed: 3.15.0+dfsg-2.1
  usn · freerdp3 · debian · 13
- 3.30.0+dfsg-1~bpo13+1 · all · trixie-backports
  Fixed · Fixed: 3.15.0+dfsg-2.1
  usn · freerdp3 · debian · 13
[freerdp3-shadow-x11]Fixed
Source package: [freerdp3]
Details (4)
- 3.15.0+dfsg-2.1+deb13u3 · amd64 · trixie
  Fixed · Fixed: 3.15.0+dfsg-2.1
  usn · freerdp3 · debian · 13
- 3.15.0+dfsg-2.1+deb13u3 · arm64 · trixie
  Fixed · Fixed: 3.15.0+dfsg-2.1
  usn · freerdp3 · debian · 13
- 3.30.0+dfsg-1~bpo13+1 · all · trixie-backports
  Fixed · Fixed: 3.15.0+dfsg-2.1
  usn · freerdp3 · debian · 13
- 3.30.0+dfsg-1~bpo13+1 · all · trixie-backports
  Fixed · Fixed: 3.15.0+dfsg-2.1
  usn · freerdp3 · debian · 13

Next results

Observed: Oct 24, 2026, 10:21:48 PM UTC

References

[CERT-Bund public advisories] · [Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX] · [Ubuntu Security Notices (USN)]