This page tracks the Debian fix status. The vulnerability itself is described on the main CVE page. View CVE-2020-27352 →

DEBIAN-CVE-2020-27352

When generating the systemd service units for the docker snap (and other similar snaps), snapd does not specify Delegate=yes - as a result systemd wil...

Original description

The description as published by the source.

When generating the systemd service units for the docker snap (and other similar snaps), snapd does not specify Delegate=yes - as a result systemd will move processes from the containers created and managed by these snaps into the cgroup of the main daemon within the snap itself when reloading system units. This may grant additional privileges to a container within the snap that were not originally intended.

Source: OSV.dev (Open Source Vulnerabilities) OSV

Affected packages

Debian:12 snapd

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.49-1"}]}]

Debian:13 snapd

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.49-1"}]}]

Debian:14 snapd

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.49-1"}]}]

References

advisory security-tracker.debian.org