CVE-2020-27352 - OpenCVE

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.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required None

Scope Changed

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

No data.

No data.

No data.

References

Link	Providers
https://bugs.launchpad.net/snapd/+bug/1910456
https://ubuntu.com/security/notices/USN-4728-1
https://www.cve.org/CVERecord?id=CVE-2020-27352

History

No history.

MITRE

Status: PUBLISHED

Assigner: canonical

Published: 2024-06-21T20:06:37.992Z

Updated: 2024-08-04T16:11:36.612Z

Reserved: 2020-10-20T00:00:00.000Z

Link: CVE-2020-27352

Vulnrichment

Updated: 2024-08-04T16:11:36.612Z

NVD

Status : Awaiting Analysis

Published: 2024-06-21T20:15:10.630

Modified: 2024-07-11T15:05:04.077

Link: CVE-2020-27352

Redhat

No data.

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