CVE catalog

CVE-2022-39282

freerdp2: CVE-2022-39282

Severity: High · CVSS 7.5CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Published: Oct 12, 2022, 11:15:00 PM UTC
Source: [NVD] · [CVE record]
EPSS: 1.09% · Oct 25, 2026

FreeRDP is a free remote desktop protocol library and clients. FreeRDP based clients on unix systems using `/parallel` command line switch might read uninitialized data and send it to the server the client is currently connected to. FreeRDP based server implementations are not affected. Please upgrade to 2.8.1 where this issue is patched. If unable to upgrade, do not use parallel port redirection (`/parallel` command line switch) as a workaround.

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	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	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
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
Suse	freerdp	linux enterprise module for package hub 15 sp3	`2.1.2-150200.15.21.1`	fixed
Suse	freerdp	linux enterprise workstation extension 15 sp3	`2.1.2-150200.15.21.1`	fixed
Opensuse	freerdp	leap 15.3	`2.1.2-150200.15.21.1`	fixed
Suse	freerdp	linux enterprise module for package hub 15 sp4	`2.4.0-150400.3.9.1`	fixed
Suse	freerdp	linux enterprise workstation extension 15 sp4	`2.4.0-150400.3.9.1`	fixed
Opensuse	freerdp	leap 15.4	`2.4.0-150400.3.9.1`	fixed
Opensuse	freerdp2	tumbleweed	`2.8.1-1.1`	fixed
Suse	freerdp	linux enterprise software development kit 12 sp5	`2.1.2-12.29.1`	fixed
Suse	freerdp	linux enterprise workstation extension 12 sp5	`2.1.2-12.29.1`	fixed

Fixed-version evidence

Distribution	Package	Type	Release	Fixed version	Urgency	Origin	Bugs
Debian	freerdp2	source	bookworm	`2.8.1+dfsg1-1`	not yet assigned	Not reported	[1021659]
Ubuntu	freerdp2	deb	18.04	`2.2.0+dfsg1-0ubuntu0.18.04.4`	Not reported	USN-5734-1	Not reported
Ubuntu	freerdp2	deb	20.04	`2.2.0+dfsg1-0ubuntu0.20.04.4`	Not reported	USN-5734-1	Not reported
Ubuntu	freerdp2	deb	22.04	`2.6.1+dfsg1-3ubuntu2.3`	Not reported	USN-5734-1	Not reported
Ubuntu	freerdp2	deb	18.04	`2.2.0+dfsg1-0ubuntu0.18.04.4`	Not reported	UBUNTU-CVE-2022-39282	Not reported
Ubuntu	freerdp2	deb	20.04	`2.2.0+dfsg1-0ubuntu0.20.04.4`	Not reported	UBUNTU-CVE-2022-39282	Not reported
Ubuntu	freerdp2	deb	22.04	`2.6.1+dfsg1-3ubuntu2.3`	Not reported	UBUNTU-CVE-2022-39282	Not reported
Suse	freerdp	rpm	linux enterprise module for package hub 15 sp3	`2.1.2-150200.15.21.1`	Not reported	SUSE-SU-2022:3982-1	Not reported
Suse	freerdp	rpm	linux enterprise workstation extension 15 sp3	`2.1.2-150200.15.21.1`	Not reported	SUSE-SU-2022:3982-1	Not reported
Opensuse	freerdp	rpm	leap 15.3	`2.1.2-150200.15.21.1`	Not reported	SUSE-SU-2022:3982-1	Not reported
Suse	freerdp	rpm	linux enterprise module for package hub 15 sp4	`2.4.0-150400.3.9.1`	Not reported	SUSE-SU-2022:3983-1	Not reported
Suse	freerdp	rpm	linux enterprise workstation extension 15 sp4	`2.4.0-150400.3.9.1`	Not reported	SUSE-SU-2022:3983-1	Not reported
Opensuse	freerdp	rpm	leap 15.4	`2.4.0-150400.3.9.1`	Not reported	SUSE-SU-2022:3983-1	Not reported
Opensuse	freerdp2	rpm	tumbleweed	`2.8.1-1.1`	Not reported	OPENSUSE-SU-2024:12515-1	Not reported
Suse	freerdp	rpm	linux enterprise software development kit 12 sp5	`2.1.2-12.29.1`	Not reported	SUSE-SU-2022:3984-1	Not reported
Suse	freerdp	rpm	linux enterprise workstation extension 12 sp5	`2.1.2-12.29.1`	Not reported	SUSE-SU-2022:3984-1	Not reported

[Debian bug #1021659]

OpenFactory catalog packages

[openSUSE Tumbleweed]

[freerdp2-devel]Unknown
Source package: [freerdp2]
Details (1)
- 2.11.7-8.4 · x86_64 · tumbleweed
  Unknown · Fixed: 2.8.1-1.1
  Version impact unknown
  dsa · freerdp2 · opensuse · tumbleweed
[freerdp2-proxy]Unknown
Source package: [freerdp2]
Details (1)
- 2.11.7-8.4 · x86_64 · tumbleweed
  Unknown · Fixed: 2.8.1-1.1
  Version impact unknown
  dsa · freerdp2 · opensuse · tumbleweed
[freerdp2-server]Unknown
Source package: [freerdp2]
Details (1)
- 2.11.7-8.4 · x86_64 · tumbleweed
  Unknown · Fixed: 2.8.1-1.1
  Version impact unknown
  dsa · freerdp2 · opensuse · tumbleweed
[libfreerdp2-2]Unknown
Source package: [freerdp2]
Details (1)
- 2.11.7-8.4 · x86_64 · tumbleweed
  Unknown · Fixed: 2.8.1-1.1
  Version impact unknown
  dsa · freerdp2 · opensuse · tumbleweed
[libwinpr2-2]Unknown
Source package: [freerdp2]
Details (1)
- 2.11.7-8.4 · x86_64 · tumbleweed
  Unknown · Fixed: 2.8.1-1.1
  Version impact unknown
  dsa · freerdp2 · opensuse · tumbleweed
[winpr2-devel]Unknown
Source package: [freerdp2]
Details (1)
- 2.11.7-8.4 · x86_64 · tumbleweed
  Unknown · Fixed: 2.8.1-1.1
  Version impact unknown
  dsa · freerdp2 · opensuse · tumbleweed

[Debian 12 (Bookworm)]

[freerdp2-dev]Fixed
Source package: [freerdp2]
Details (2)
- 2.11.7+dfsg1-6~deb12u1 · amd64 · bookworm
  Fixed · Fixed: 2.8.1+dfsg1-1
  dsa · freerdp2 · debian · bookworm
- 2.11.7+dfsg1-6~deb12u1 · arm64 · bookworm
  Fixed · Fixed: 2.8.1+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: 2.8.1+dfsg1-1
  dsa · freerdp2 · debian · bookworm
- 2.11.7+dfsg1-6~deb12u1 · arm64 · bookworm
  Fixed · Fixed: 2.8.1+dfsg1-1
  dsa · freerdp2 · debian · bookworm
[freerdp2-wayland]Fixed
Source package: [freerdp2]
Details (2)
- 2.11.7+dfsg1-6~deb12u1 · amd64 · bookworm
  Fixed · Fixed: 2.8.1+dfsg1-1
  dsa · freerdp2 · debian · bookworm
- 2.11.7+dfsg1-6~deb12u1 · arm64 · bookworm
  Fixed · Fixed: 2.8.1+dfsg1-1
  dsa · freerdp2 · debian · bookworm
[freerdp2-x11]Fixed
Source package: [freerdp2]
Details (2)
- 2.11.7+dfsg1-6~deb12u1 · amd64 · bookworm
  Fixed · Fixed: 2.8.1+dfsg1-1
  dsa · freerdp2 · debian · bookworm
- 2.11.7+dfsg1-6~deb12u1 · arm64 · bookworm
  Fixed · Fixed: 2.8.1+dfsg1-1
  dsa · freerdp2 · debian · bookworm
[libfreerdp2-2]Fixed
Source package: [freerdp2]
Details (2)
- 2.11.7+dfsg1-6~deb12u1 · amd64 · bookworm
  Fixed · Fixed: 2.8.1+dfsg1-1
  dsa · freerdp2 · debian · bookworm
- 2.11.7+dfsg1-6~deb12u1 · arm64 · bookworm
  Fixed · Fixed: 2.8.1+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: 2.8.1+dfsg1-1
  dsa · freerdp2 · debian · bookworm
- 2.11.7+dfsg1-6~deb12u1 · arm64 · bookworm
  Fixed · Fixed: 2.8.1+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: 2.8.1+dfsg1-1
  dsa · freerdp2 · debian · bookworm
- 2.11.7+dfsg1-6~deb12u1 · arm64 · bookworm
  Fixed · Fixed: 2.8.1+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: 2.8.1+dfsg1-1
  dsa · freerdp2 · debian · bookworm
- 2.11.7+dfsg1-6~deb12u1 · arm64 · bookworm
  Fixed · Fixed: 2.8.1+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: 2.8.1+dfsg1-1
  dsa · freerdp2 · debian · bookworm
- 2.11.7+dfsg1-6~deb12u1 · arm64 · bookworm
  Fixed · Fixed: 2.8.1+dfsg1-1
  dsa · freerdp2 · debian · bookworm
[libuwac0-0]Fixed
Source package: [freerdp2]
Details (2)
- 2.11.7+dfsg1-6~deb12u1 · amd64 · bookworm
  Fixed · Fixed: 2.8.1+dfsg1-1
  dsa · freerdp2 · debian · bookworm
- 2.11.7+dfsg1-6~deb12u1 · arm64 · bookworm
  Fixed · Fixed: 2.8.1+dfsg1-1
  dsa · freerdp2 · debian · bookworm
[libuwac0-dev]Fixed
Source package: [freerdp2]
Details (2)
- 2.11.7+dfsg1-6~deb12u1 · amd64 · bookworm
  Fixed · Fixed: 2.8.1+dfsg1-1
  dsa · freerdp2 · debian · bookworm
- 2.11.7+dfsg1-6~deb12u1 · arm64 · bookworm
  Fixed · Fixed: 2.8.1+dfsg1-1
  dsa · freerdp2 · debian · bookworm
[libwinpr2-2]Fixed
Source package: [freerdp2]
Details (2)
- 2.11.7+dfsg1-6~deb12u1 · amd64 · bookworm
  Fixed · Fixed: 2.8.1+dfsg1-1
  dsa · freerdp2 · debian · bookworm
- 2.11.7+dfsg1-6~deb12u1 · arm64 · bookworm
  Fixed · Fixed: 2.8.1+dfsg1-1
  dsa · freerdp2 · debian · bookworm
[libwinpr2-dev]Fixed
Source package: [freerdp2]
Details (2)
- 2.11.7+dfsg1-6~deb12u1 · amd64 · bookworm
  Fixed · Fixed: 2.8.1+dfsg1-1
  dsa · freerdp2 · debian · bookworm
- 2.11.7+dfsg1-6~deb12u1 · arm64 · bookworm
  Fixed · Fixed: 2.8.1+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: 2.8.1+dfsg1-1
  dsa · freerdp2 · debian · bookworm
- 2.11.7+dfsg1-6~deb12u1 · arm64 · bookworm
  Fixed · Fixed: 2.8.1+dfsg1-1
  dsa · freerdp2 · debian · bookworm

Next results

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]