CVE catalog
CVE-2022-39318
freerdp2: CVE-2022-39318
- Severity
- Medium · CVSS 4.8
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:N/A:H - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 1.05% · Oct 25, 2026
FreeRDP is a free remote desktop protocol library and clients. Affected versions of FreeRDP are missing input validation in `urbdrc` channel. A malicious server can trick a FreeRDP based client to crash with division by zero. This issue has been addressed in version 2.9.0. All users are advised to upgrade. Users unable to upgrade should not use the `/usb` 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 |
| Suse | freerdp | linux enterprise module for package hub 15 sp3 | 2.1.2-150200.15.24.1 | fixed |
| Suse | freerdp | linux enterprise workstation extension 15 sp3 | 2.1.2-150200.15.24.1 | fixed |
| Opensuse | freerdp | leap 15.3 | 2.1.2-150200.15.24.1 | fixed |
| Suse | freerdp | linux enterprise module for package hub 15 sp4 | 2.4.0-150400.3.12.1 | fixed |
| Suse | freerdp | linux enterprise workstation extension 15 sp4 | 2.4.0-150400.3.12.1 | fixed |
| Opensuse | freerdp | leap 15.4 | 2.4.0-150400.3.12.1 | fixed |
| Suse | freerdp | linux enterprise software development kit 12 sp5 | 2.1.2-12.32.1 | fixed |
| Suse | freerdp | linux enterprise workstation extension 12 sp5 | 2.1.2-12.32.1 | 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-2022-39318 | Not reported |
| Ubuntu | freerdp2 | deb | 20.04 | 2.2.0+dfsg1-0ubuntu0.20.04.4 | Not reported | UBUNTU-CVE-2022-39318 | Not reported |
| Ubuntu | freerdp2 | deb | 22.04 | 2.6.1+dfsg1-3ubuntu2.3 | Not reported | UBUNTU-CVE-2022-39318 | Not reported |
| Suse | freerdp | rpm | linux enterprise module for package hub 15 sp3 | 2.1.2-150200.15.24.1 | Not reported | SUSE-SU-2022:4292-1 | Not reported |
| Suse | freerdp | rpm | linux enterprise workstation extension 15 sp3 | 2.1.2-150200.15.24.1 | Not reported | SUSE-SU-2022:4292-1 | Not reported |
| Opensuse | freerdp | rpm | leap 15.3 | 2.1.2-150200.15.24.1 | Not reported | SUSE-SU-2022:4292-1 | Not reported |
| Suse | freerdp | rpm | linux enterprise module for package hub 15 sp4 | 2.4.0-150400.3.12.1 | Not reported | SUSE-SU-2022:4224-1 | Not reported |
| Suse | freerdp | rpm | linux enterprise workstation extension 15 sp4 | 2.4.0-150400.3.12.1 | Not reported | SUSE-SU-2022:4224-1 | Not reported |
| Opensuse | freerdp | rpm | leap 15.4 | 2.4.0-150400.3.12.1 | Not reported | SUSE-SU-2022:4224-1 | Not reported |
| Suse | freerdp | rpm | linux enterprise software development kit 12 sp5 | 2.1.2-12.32.1 | Not reported | SUSE-SU-2022:4293-1 | Not reported |
| Suse | freerdp | rpm | linux enterprise workstation extension 12 sp5 | 2.1.2-12.32.1 | Not reported | SUSE-SU-2022:4293-1 | Not reported |
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [freerdp2-dev]Fixed
Source package: [freerdp2]
Details (2)
2.11.7+dfsg1-6~deb12u1· amd64 · bookwormFixed · Fixed:
2.9.0+dfsg1-1dsa · freerdp2 · debian · bookworm
2.11.7+dfsg1-6~deb12u1· arm64 · bookwormFixed · Fixed:
2.9.0+dfsg1-1dsa · freerdp2 · debian · bookworm
- [freerdp2-shadow-x11]Fixed
Source package: [freerdp2]
Details (2)
2.11.7+dfsg1-6~deb12u1· amd64 · bookwormFixed · Fixed:
2.9.0+dfsg1-1dsa · freerdp2 · debian · bookworm
2.11.7+dfsg1-6~deb12u1· arm64 · bookwormFixed · Fixed:
2.9.0+dfsg1-1dsa · freerdp2 · debian · bookworm
- [freerdp2-wayland]Fixed
Source package: [freerdp2]
Details (2)
2.11.7+dfsg1-6~deb12u1· amd64 · bookwormFixed · Fixed:
2.9.0+dfsg1-1dsa · freerdp2 · debian · bookworm
2.11.7+dfsg1-6~deb12u1· arm64 · bookwormFixed · Fixed:
2.9.0+dfsg1-1dsa · freerdp2 · debian · bookworm
- [freerdp2-x11]Fixed
Source package: [freerdp2]
Details (2)
2.11.7+dfsg1-6~deb12u1· amd64 · bookwormFixed · Fixed:
2.9.0+dfsg1-1dsa · freerdp2 · debian · bookworm
2.11.7+dfsg1-6~deb12u1· arm64 · bookwormFixed · Fixed:
2.9.0+dfsg1-1dsa · freerdp2 · debian · bookworm
- [libfreerdp2-2]Fixed
Source package: [freerdp2]
Details (2)
2.11.7+dfsg1-6~deb12u1· amd64 · bookwormFixed · Fixed:
2.9.0+dfsg1-1dsa · freerdp2 · debian · bookworm
2.11.7+dfsg1-6~deb12u1· arm64 · bookwormFixed · Fixed:
2.9.0+dfsg1-1dsa · freerdp2 · debian · bookworm
- [libfreerdp-client2-2]Fixed
Source package: [freerdp2]
Details (2)
2.11.7+dfsg1-6~deb12u1· amd64 · bookwormFixed · Fixed:
2.9.0+dfsg1-1dsa · freerdp2 · debian · bookworm
2.11.7+dfsg1-6~deb12u1· arm64 · bookwormFixed · Fixed:
2.9.0+dfsg1-1dsa · freerdp2 · debian · bookworm
- [libfreerdp-server2-2]Fixed
Source package: [freerdp2]
Details (2)
2.11.7+dfsg1-6~deb12u1· amd64 · bookwormFixed · Fixed:
2.9.0+dfsg1-1dsa · freerdp2 · debian · bookworm
2.11.7+dfsg1-6~deb12u1· arm64 · bookwormFixed · Fixed:
2.9.0+dfsg1-1dsa · freerdp2 · debian · bookworm
- [libfreerdp-shadow2-2]Fixed
Source package: [freerdp2]
Details (2)
2.11.7+dfsg1-6~deb12u1· amd64 · bookwormFixed · Fixed:
2.9.0+dfsg1-1dsa · freerdp2 · debian · bookworm
2.11.7+dfsg1-6~deb12u1· arm64 · bookwormFixed · Fixed:
2.9.0+dfsg1-1dsa · freerdp2 · debian · bookworm
Source package: [freerdp2]
Details (2)
2.11.7+dfsg1-6~deb12u1· amd64 · bookwormFixed · Fixed:
2.9.0+dfsg1-1dsa · freerdp2 · debian · bookworm
2.11.7+dfsg1-6~deb12u1· arm64 · bookwormFixed · Fixed:
2.9.0+dfsg1-1dsa · freerdp2 · debian · bookworm
- [libuwac0-0]Fixed
Source package: [freerdp2]
Details (2)
2.11.7+dfsg1-6~deb12u1· amd64 · bookwormFixed · Fixed:
2.9.0+dfsg1-1dsa · freerdp2 · debian · bookworm
2.11.7+dfsg1-6~deb12u1· arm64 · bookwormFixed · Fixed:
2.9.0+dfsg1-1dsa · freerdp2 · debian · bookworm
- [libuwac0-dev]Fixed
Source package: [freerdp2]
Details (2)
2.11.7+dfsg1-6~deb12u1· amd64 · bookwormFixed · Fixed:
2.9.0+dfsg1-1dsa · freerdp2 · debian · bookworm
2.11.7+dfsg1-6~deb12u1· arm64 · bookwormFixed · Fixed:
2.9.0+dfsg1-1dsa · freerdp2 · debian · bookworm
- [libwinpr2-2]Fixed
Source package: [freerdp2]
Details (2)
2.11.7+dfsg1-6~deb12u1· amd64 · bookwormFixed · Fixed:
2.9.0+dfsg1-1dsa · freerdp2 · debian · bookworm
2.11.7+dfsg1-6~deb12u1· arm64 · bookwormFixed · Fixed:
2.9.0+dfsg1-1dsa · freerdp2 · debian · bookworm
- [libwinpr2-dev]Fixed
Source package: [freerdp2]
Details (2)
2.11.7+dfsg1-6~deb12u1· amd64 · bookwormFixed · Fixed:
2.9.0+dfsg1-1dsa · freerdp2 · debian · bookworm
2.11.7+dfsg1-6~deb12u1· arm64 · bookwormFixed · Fixed:
2.9.0+dfsg1-1dsa · freerdp2 · debian · bookworm
- [libwinpr-tools2-2]Fixed
Source package: [freerdp2]
Details (2)
2.11.7+dfsg1-6~deb12u1· amd64 · bookwormFixed · Fixed:
2.9.0+dfsg1-1dsa · freerdp2 · debian · bookworm
2.11.7+dfsg1-6~deb12u1· arm64 · bookwormFixed · Fixed:
2.9.0+dfsg1-1dsa · freerdp2 · debian · bookworm
- [winpr-utils]Fixed
Source package: [freerdp2]
Details (2)
2.11.7+dfsg1-6~deb12u1· amd64 · bookwormFixed · Fixed:
2.9.0+dfsg1-1dsa · freerdp2 · debian · bookworm
2.11.7+dfsg1-6~deb12u1· arm64 · bookwormFixed · Fixed:
2.9.0+dfsg1-1dsa · freerdp2 · debian · bookworm
Observed:
References
- [https://ftp.suse.com/pub/projects/security/csaf/rhsa-2023_2851.json]
- [https://osv.dev/vulnerability/SUSE-SU-2022:4224-1]
- [https://osv.dev/vulnerability/SUSE-SU-2022:4292-1]
- [https://osv.dev/vulnerability/SUSE-SU-2022:4293-1]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2022-39318]
- [https://security-tracker.debian.org/tracker/CVE-2022-39318]
- [https://security.access.redhat.com/data/csaf/v2/vex/2022/cve-2022-39318.json]
- [https://wid.cert-bund.de/.well-known/csaf/white/2023/wid-sec-w-2023-1185.json]
[CERT-Bund public advisories] · [Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX]