CVE-2020-25651

EUVD-2020-18315
A flaw was found in the SPICE file transfer protocol. File data from the host system can end up in full or in parts in the client connection of an illegitimate local user in the VM system. Active file transfers from other users could also be interrupted, resulting in a denial of service. The highest threat from this vulnerability is to data confidentiality as well as system availability. This flaw affects spice-vdagent versions 0.20 and prior.
Race Condition
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
6.4 MEDIUM
LOCAL
HIGH
LOW
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:L
Base Score
CVSS 3.x
EPSS Score
Percentile: 30%
Affected Products (NVD)
VendorProductVersion
spice-spacespice-vdagent
𝑥
≤ 0.20.0
debiandebian_linux
9.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
spice-vdagent
bookworm
0.22.1-3
fixed
bullseye
0.20.0-2
fixed
buster
no-dsa
sid
0.22.1-4.1
fixed
trixie
0.22.1-4.1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
spice-vdagent
bionic
Fixed 0.17.0-1ubuntu2.2
released
focal
Fixed 0.19.0-2ubuntu0.2
released
groovy
Fixed 0.20.0-1ubuntu0.1
released
hirsute
Fixed 0.20.0-1ubuntu0.1
released
impish
Fixed 0.20.0-1ubuntu0.1
released
jammy
Fixed 0.20.0-1ubuntu0.1
released
kinetic
Fixed 0.20.0-1ubuntu0.1
released
lunar
Fixed 0.20.0-1ubuntu0.1
released
mantic
Fixed 0.20.0-1ubuntu0.1
released
noble
Fixed 0.20.0-1ubuntu0.1
released
trusty
dne
xenial
needed