CVE catalog

CVE-2022-39316

freerdp2: CVE-2022-39316

Severity: Medium · CVSS 4.8CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:N/A:H
Published: Nov 17, 2022, 12:00:00 AM UTC
Source: [NVD] · [CVE record]
EPSS: 1.06% · Oct 25, 2026

FreeRDP is a free remote desktop protocol library and clients. In affected versions there is an out of bound read in ZGFX decoder component of FreeRDP. A malicious server can trick a FreeRDP based client to read out of bound data and try to decode it likely resulting in a crash. This issue has been addressed in the 2.9.0 release. Users are advised to upgrade.

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
Suse	freerdp	linux enterprise software development kit 12 sp5	`2.1.2-12.35.1`	fixed
Suse	freerdp	linux enterprise workstation extension 12 sp5	`2.1.2-12.35.1`	fixed
Suse	freerdp	linux enterprise module for package hub 15 sp4	`2.4.0-150400.3.18.1`	fixed
Suse	freerdp	linux enterprise workstation extension 15 sp4	`2.4.0-150400.3.18.1`	fixed
Opensuse	freerdp	leap 15.4	`2.4.0-150400.3.18.1`	fixed
Opensuse	freerdp2	tumbleweed	`2.9.0-1.1`	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-2022-39316	Not reported
Ubuntu	freerdp2	deb	20.04	`2.2.0+dfsg1-0ubuntu0.20.04.4`	Not reported	UBUNTU-CVE-2022-39316	Not reported
Ubuntu	freerdp2	deb	22.04	`2.6.1+dfsg1-3ubuntu2.3`	Not reported	UBUNTU-CVE-2022-39316	Not reported
Suse	freerdp	rpm	linux enterprise software development kit 12 sp5	`2.1.2-12.35.1`	Not reported	SUSE-SU-2023:0400-1	Not reported
Suse	freerdp	rpm	linux enterprise workstation extension 12 sp5	`2.1.2-12.35.1`	Not reported	SUSE-SU-2023:0400-1	Not reported
Suse	freerdp	rpm	linux enterprise module for package hub 15 sp4	`2.4.0-150400.3.18.1`	Not reported	SUSE-SU-2023:0399-1	Not reported
Suse	freerdp	rpm	linux enterprise workstation extension 15 sp4	`2.4.0-150400.3.18.1`	Not reported	SUSE-SU-2023:0399-1	Not reported
Opensuse	freerdp	rpm	leap 15.4	`2.4.0-150400.3.18.1`	Not reported	SUSE-SU-2023:0399-1	Not reported
Opensuse	freerdp2	rpm	tumbleweed	`2.9.0-1.1`	Not reported	OPENSUSE-SU-2024:12523-1	Not reported

[Debian bug #1024511]

OpenFactory catalog packages

[openSUSE Tumbleweed]

[freerdp2-devel]Unknown
Source package: [freerdp2]
Details (1)
- 2.11.7-8.4 · x86_64 · tumbleweed
  Unknown · Fixed: 2.9.0-1.1
  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: 2.9.0-1.1
  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: 2.9.0-1.1
  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: 2.9.0-1.1
  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: 2.9.0-1.1
  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: 2.9.0-1.1
  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: 2.9.0+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

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]