Your submission was sent successfully! Close

You have successfully unsubscribed! Close

Thank you for signing up for our newsletter!
In these regular emails you will find the latest updates about Ubuntu and upcoming events where you can meet our team.Close

CVE-2020-25651

Published: 3 November 2020

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.

Priority

Low

Cvss 3 Severity Score

6.4

Score breakdown

Status

Package Release Status
spice-vdagent
Launchpad, Ubuntu, Debian
upstream Needs triage

trusty Does not exist

bionic
Released (0.17.0-1ubuntu2.2)
focal
Released (0.19.0-2ubuntu0.2)
xenial Needed

kinetic
Released (0.20.0-1ubuntu0.1)
lunar
Released (0.20.0-1ubuntu0.1)
groovy
Released (0.20.0-1ubuntu0.1)
hirsute
Released (0.20.0-1ubuntu0.1)
impish
Released (0.20.0-1ubuntu0.1)
jammy
Released (0.20.0-1ubuntu0.1)
mantic
Released (0.20.0-1ubuntu0.1)

Severity score breakdown

Parameter Value
Base score 6.4
Attack vector Local
Attack complexity High
Privileges required Low
User interaction None
Scope Changed
Confidentiality High
Integrity impact None
Availability impact Low
Vector CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:L