CVE-2020-25650

State: Published
Severity: Not scored
Published: Nov 25, 2020
Updated: Aug 4, 2024
Reserved: Sep 16, 2020

Description

A flaw was found in the way the spice-vdagentd daemon handled file transfers from the host system to the virtual machine. Any unprivileged local guest user with access to the UNIX domain socket path `/run/spice-vdagentd/spice-vdagent-sock` could use this flaw to perform a memory denial of service for spice-vdagentd or even other processes in the VM system. The highest threat from this vulnerability is to system availability. This flaw affects spice-vdagent versions 0.20 and previous versions.

Scores

The record has no CVSS score.

Weaknesses

CWE-770

Affected Products

Product	Versions
spice-vdagentn/a	spice-vdagent versions prior and including 0.20Affected

References

https://bugzilla.redhat.com/show_bug.cgi?id=1886345
https://www.openwall.com/lists/oss-security/2020/11/04/1
[debian-lts-announce] 20210113 [SECURITY] [DLA 2524-1] spice-vdagent security updatemailing-list
FEDORA-2021-09ce0cdfacvendor-advisory
FEDORA-2021-510977db25vendor-advisory

Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.