CVE catalog

CVE-2022-39347

freerdp2: CVE-2022-39347

Severity: Medium · CVSS 4.8CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:N/A:N
Published: Nov 17, 2022, 12:00:00 AM UTC
Source: [NVD] · [CVE record]
EPSS: 0.99% · Oct 25, 2026

FreeRDP is a free remote desktop protocol library and clients. Affected versions of FreeRDP are missing path canonicalization and base path check for `drive` channel. A malicious server can trick a FreeRDP based client to read files outside the shared directory. This issue has been addressed in version 2.9.0 and all users are advised to upgrade. Users unable to upgrade should not use the `/drive`, `/drives` or `+home-drive` redirection switch.

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`	fixed
Ubuntu	freerdp	16.04	`1.1.0~git20140921.1.440916e+dfsg1-5ubuntu1`	vulnerable
Ubuntu	freerdp	16.04	`1.1.0~git20140921.1.440916e+dfsg1-5ubuntu1.2`	vulnerable
Ubuntu	freerdp	16.04	`1.1.0~git20140921.1.440916e+dfsg1-5ubuntu1.3`	vulnerable
Ubuntu	freerdp	16.04	`1.1.0~git20140921.1.440916e+dfsg1-5ubuntu1.4`	vulnerable
Ubuntu	freerdp2	18.04	`2.0.0~git20170725.1.1648deb+dfsg1-1`	vulnerable
Ubuntu	freerdp2	18.04	`2.0.0~git20170725.1.1648deb+dfsg1-5`	vulnerable
Ubuntu	freerdp2	18.04	`2.0.0~git20170725.1.1648deb+dfsg1-5ubuntu1`	vulnerable
Ubuntu	freerdp2	18.04	`2.0.0~git20170725.1.1648deb+dfsg1-5ubuntu2`	vulnerable
Ubuntu	freerdp2	18.04	`2.0.0~git20170725.1.1648deb+dfsg1-6`	vulnerable
Ubuntu	freerdp2	18.04	`2.0.0~git20170725.1.1648deb+dfsg1-6build1`	vulnerable
Ubuntu	freerdp2	18.04	`2.0.0~git20170725.1.1648deb+dfsg1-7`	vulnerable
Ubuntu	freerdp2	18.04	`2.0.0~git20170725.1.1648deb+dfsg1-7ubuntu0.1`	vulnerable
Ubuntu	freerdp2	18.04	`2.1.1+dfsg1-0ubuntu0.18.04.1`	vulnerable
Ubuntu	freerdp2	18.04	`2.2.0+dfsg1-0ubuntu0.18.04.1`	vulnerable
Ubuntu	freerdp2	18.04	`2.2.0+dfsg1-0ubuntu0.18.04.2`	vulnerable
Ubuntu	freerdp2	18.04	`2.2.0+dfsg1-0ubuntu0.18.04.3`	vulnerable
Ubuntu	freerdp2	18.04	`2.2.0+dfsg1-0ubuntu0.18.04.4`	fixed
Ubuntu	freerdp	18.04	`1.1.0~git20140921.1.440916e+dfsg1-15ubuntu1`	vulnerable
Ubuntu	freerdp	18.04	`1.1.0~git20140921.1.440916e+dfsg1-15ubuntu1.18.04.1`	vulnerable
Ubuntu	freerdp	18.04	`1.1.0~git20140921.1.440916e+dfsg1-15ubuntu1.18.04.2`	vulnerable
Ubuntu	freerdp2	20.04	`2.0.0~git20190204.1.2693389a+dfsg1-1`	vulnerable
Ubuntu	freerdp2	20.04	`2.0.0~git20190204.1.2693389a+dfsg1-2`	vulnerable
Ubuntu	freerdp2	20.04	`2.0.0~git20190204.1.2693389a+dfsg1-2build1`	vulnerable
Ubuntu	freerdp2	20.04	`2.0.0~git20190204.1.2693389a+dfsg1-2build2`	vulnerable
Ubuntu	freerdp2	20.04	`2.1.1+dfsg1-0ubuntu0.20.04.1`	vulnerable
Ubuntu	freerdp2	20.04	`2.2.0+dfsg1-0ubuntu0.20.04.1`	vulnerable
Ubuntu	freerdp2	20.04	`2.2.0+dfsg1-0ubuntu0.20.04.2`	vulnerable
Ubuntu	freerdp2	20.04	`2.2.0+dfsg1-0ubuntu0.20.04.3`	vulnerable
Ubuntu	freerdp2	20.04	`2.2.0+dfsg1-0ubuntu0.20.04.4`	fixed
Ubuntu	freerdp2	22.04	`2.3.0+dfsg1-2build1`	vulnerable
Ubuntu	freerdp2	22.04	`2.3.0+dfsg1-2ubuntu1`	vulnerable
Ubuntu	freerdp2	22.04	`2.3.0+dfsg1-2ubuntu2`	vulnerable
Ubuntu	freerdp2	22.04	`2.4.1+dfsg1-1`	vulnerable
Ubuntu	freerdp2	22.04	`2.4.1+dfsg1-1ubuntu1`	vulnerable
Ubuntu	freerdp2	22.04	`2.4.1+dfsg1-1ubuntu2`	vulnerable
Ubuntu	freerdp2	22.04	`2.5.0+dfsg1-1`	vulnerable
Ubuntu	freerdp2	22.04	`2.6.0+dfsg1-1`	vulnerable
Ubuntu	freerdp2	22.04	`2.6.1+dfsg1-1`	vulnerable
Ubuntu	freerdp2	22.04	`2.6.1+dfsg1-3`	vulnerable
Ubuntu	freerdp2	22.04	`2.6.1+dfsg1-3ubuntu1`	vulnerable
Ubuntu	freerdp2	22.04	`2.6.1+dfsg1-3ubuntu2`	vulnerable
Ubuntu	freerdp2	22.04	`2.6.1+dfsg1-3ubuntu2.1`	vulnerable
Ubuntu	freerdp2	22.04	`2.6.1+dfsg1-3ubuntu2.2`	vulnerable
Ubuntu	freerdp2	22.04	`2.6.1+dfsg1-3ubuntu2.3`	fixed

Fixed-version evidence

Distribution	Package	Type	Release	Fixed version	Urgency	Origin	Bugs
Debian	freerdp2	source	bookworm	`2.9.0+dfsg1-1`	not yet assigned	Not reported	[1024511]
Ubuntu	freerdp2	deb	18.04	`2.2.0+dfsg1-0ubuntu0.18.04.4`	Not reported	UBUNTU-CVE-2022-39347	Not reported
Ubuntu	freerdp2	deb	20.04	`2.2.0+dfsg1-0ubuntu0.20.04.4`	Not reported	UBUNTU-CVE-2022-39347	Not reported
Ubuntu	freerdp2	deb	22.04	`2.6.1+dfsg1-3ubuntu2.3`	Not reported	UBUNTU-CVE-2022-39347	Not reported

[Debian bug #1024511]

OpenFactory catalog packages

[Debian 12 (Bookworm)]

[freerdp2-dev]Fixed
Source package: [freerdp2]
Details (2)
- 2.11.7+dfsg1-6~deb12u1 · amd64 · bookworm
  Fixed · Fixed: 2.9.0+dfsg1-1
  dsa · freerdp2 · debian · bookworm
- 2.11.7+dfsg1-6~deb12u1 · arm64 · bookworm
  Fixed · Fixed: 2.9.0+dfsg1-1
  dsa · freerdp2 · debian · bookworm
[freerdp2-shadow-x11]Fixed
Source package: [freerdp2]
Details (2)
- 2.11.7+dfsg1-6~deb12u1 · amd64 · bookworm
  Fixed · Fixed: 2.9.0+dfsg1-1
  dsa · freerdp2 · debian · bookworm
- 2.11.7+dfsg1-6~deb12u1 · arm64 · bookworm
  Fixed · Fixed: 2.9.0+dfsg1-1
  dsa · freerdp2 · debian · bookworm
[freerdp2-wayland]Fixed
Source package: [freerdp2]
Details (2)
- 2.11.7+dfsg1-6~deb12u1 · amd64 · bookworm
  Fixed · Fixed: 2.9.0+dfsg1-1
  dsa · freerdp2 · debian · bookworm
- 2.11.7+dfsg1-6~deb12u1 · arm64 · bookworm
  Fixed · Fixed: 2.9.0+dfsg1-1
  dsa · freerdp2 · debian · bookworm
[freerdp2-x11]Fixed
Source package: [freerdp2]
Details (2)
- 2.11.7+dfsg1-6~deb12u1 · amd64 · bookworm
  Fixed · Fixed: 2.9.0+dfsg1-1
  dsa · freerdp2 · debian · bookworm
- 2.11.7+dfsg1-6~deb12u1 · arm64 · bookworm
  Fixed · Fixed: 2.9.0+dfsg1-1
  dsa · freerdp2 · debian · bookworm
[libfreerdp2-2]Fixed
Source package: [freerdp2]
Details (2)
- 2.11.7+dfsg1-6~deb12u1 · amd64 · bookworm
  Fixed · Fixed: 2.9.0+dfsg1-1
  dsa · freerdp2 · debian · bookworm
- 2.11.7+dfsg1-6~deb12u1 · arm64 · bookworm
  Fixed · Fixed: 2.9.0+dfsg1-1
  dsa · freerdp2 · debian · bookworm
[libfreerdp-client2-2]Fixed
Source package: [freerdp2]
Details (2)
- 2.11.7+dfsg1-6~deb12u1 · amd64 · bookworm
  Fixed · Fixed: 2.9.0+dfsg1-1
  dsa · freerdp2 · debian · bookworm
- 2.11.7+dfsg1-6~deb12u1 · arm64 · bookworm
  Fixed · Fixed: 2.9.0+dfsg1-1
  dsa · freerdp2 · debian · bookworm
[libfreerdp-server2-2]Fixed
Source package: [freerdp2]
Details (2)
- 2.11.7+dfsg1-6~deb12u1 · amd64 · bookworm
  Fixed · Fixed: 2.9.0+dfsg1-1
  dsa · freerdp2 · debian · bookworm
- 2.11.7+dfsg1-6~deb12u1 · arm64 · bookworm
  Fixed · Fixed: 2.9.0+dfsg1-1
  dsa · freerdp2 · debian · bookworm
[libfreerdp-shadow2-2]Fixed
Source package: [freerdp2]
Details (2)
- 2.11.7+dfsg1-6~deb12u1 · amd64 · bookworm
  Fixed · Fixed: 2.9.0+dfsg1-1
  dsa · freerdp2 · debian · bookworm
- 2.11.7+dfsg1-6~deb12u1 · arm64 · bookworm
  Fixed · Fixed: 2.9.0+dfsg1-1
  dsa · freerdp2 · debian · bookworm
[libfreerdp-shadow-subsystem2-2]Fixed
Source package: [freerdp2]
Details (2)
- 2.11.7+dfsg1-6~deb12u1 · amd64 · bookworm
  Fixed · Fixed: 2.9.0+dfsg1-1
  dsa · freerdp2 · debian · bookworm
- 2.11.7+dfsg1-6~deb12u1 · arm64 · bookworm
  Fixed · Fixed: 2.9.0+dfsg1-1
  dsa · freerdp2 · debian · bookworm
[libuwac0-0]Fixed
Source package: [freerdp2]
Details (2)
- 2.11.7+dfsg1-6~deb12u1 · amd64 · bookworm
  Fixed · Fixed: 2.9.0+dfsg1-1
  dsa · freerdp2 · debian · bookworm
- 2.11.7+dfsg1-6~deb12u1 · arm64 · bookworm
  Fixed · Fixed: 2.9.0+dfsg1-1
  dsa · freerdp2 · debian · bookworm
[libuwac0-dev]Fixed
Source package: [freerdp2]
Details (2)
- 2.11.7+dfsg1-6~deb12u1 · amd64 · bookworm
  Fixed · Fixed: 2.9.0+dfsg1-1
  dsa · freerdp2 · debian · bookworm
- 2.11.7+dfsg1-6~deb12u1 · arm64 · bookworm
  Fixed · Fixed: 2.9.0+dfsg1-1
  dsa · freerdp2 · debian · bookworm
[libwinpr2-2]Fixed
Source package: [freerdp2]
Details (2)
- 2.11.7+dfsg1-6~deb12u1 · amd64 · bookworm
  Fixed · Fixed: 2.9.0+dfsg1-1
  dsa · freerdp2 · debian · bookworm
- 2.11.7+dfsg1-6~deb12u1 · arm64 · bookworm
  Fixed · Fixed: 2.9.0+dfsg1-1
  dsa · freerdp2 · debian · bookworm
[libwinpr2-dev]Fixed
Source package: [freerdp2]
Details (2)
- 2.11.7+dfsg1-6~deb12u1 · amd64 · bookworm
  Fixed · Fixed: 2.9.0+dfsg1-1
  dsa · freerdp2 · debian · bookworm
- 2.11.7+dfsg1-6~deb12u1 · arm64 · bookworm
  Fixed · Fixed: 2.9.0+dfsg1-1
  dsa · freerdp2 · debian · bookworm
[libwinpr-tools2-2]Fixed
Source package: [freerdp2]
Details (2)
- 2.11.7+dfsg1-6~deb12u1 · amd64 · bookworm
  Fixed · Fixed: 2.9.0+dfsg1-1
  dsa · freerdp2 · debian · bookworm
- 2.11.7+dfsg1-6~deb12u1 · arm64 · bookworm
  Fixed · Fixed: 2.9.0+dfsg1-1
  dsa · freerdp2 · debian · bookworm
[winpr-utils]Fixed
Source package: [freerdp2]
Details (2)
- 2.11.7+dfsg1-6~deb12u1 · amd64 · bookworm
  Fixed · Fixed: 2.9.0+dfsg1-1
  dsa · freerdp2 · debian · bookworm
- 2.11.7+dfsg1-6~deb12u1 · arm64 · bookworm
  Fixed · Fixed: 2.9.0+dfsg1-1
  dsa · freerdp2 · debian · bookworm

Observed: Oct 23, 2026, 6:29:37 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]