CVE-2022-39318

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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
4.8 MEDIUM
NETWORK
HIGH
LOW
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:N/A:H
GitHub_MCNA
4.8 MEDIUM
NETWORK
HIGH
LOW
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:N/A:H
CVEADP
---
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Base Score
CVSS 3.x
EPSS Score
Percentile: 30%
VendorProductVersion
freerdpfreerdp
𝑥
< 2.9.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
freerdp2
bullseye
no-dsa
bookworm
2.10.0+dfsg1-1
fixed
sid
2.11.7+dfsg1-4
fixed
trixie
2.11.7+dfsg1-4
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
freerdp
kinetic
dne
jammy
dne
focal
dne
bionic
needed
xenial
needed
trusty
ignored
freerdp2
noble
Fixed 2.8.1+dfsg1-1ubuntu1
released
mantic
Fixed 2.8.1+dfsg1-1ubuntu1
released
lunar
Fixed 2.8.1+dfsg1-1ubuntu1
released
kinetic
Fixed 2.8.1+dfsg1-0ubuntu1.1
released
jammy
Fixed 2.6.1+dfsg1-3ubuntu2.3
released
focal
Fixed 2.2.0+dfsg1-0ubuntu0.20.04.4
released
bionic
Fixed 2.2.0+dfsg1-0ubuntu0.18.04.4
released
xenial
ignored
trusty
ignored