dockerspawner is a tool to spawn JupyterHub single user servers in Docker containers. Users of JupyterHub deployments running DockerSpawner starting with 0.11.0 without specifying `DockerSpawner.allowed_images` configuration allow users to launch _any_ pullable docker image, instead of restricting to only the single configured image, as intended. This issue has been addressed in commit `3ba4b665b` which has been included in dockerspawner release version 13. Users are advised to upgrade. Users unable to upgrade should explicitly set `DockerSpawner.allowed_images` to a non-empty list containing only the default image will result in the intended default behavior.
References
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: GitHub_M
Published: 2023-12-08T20:08:31.736Z
Updated: 2023-12-08T20:08:31.736Z
Reserved: 2023-11-14T17:41:15.573Z
Link: CVE-2023-48311
JSON object: View
NVD Information
Status : Analyzed
Published: 2023-12-08T20:15:07.573
Modified: 2023-12-13T18:39:26.447
Link: CVE-2023-48311
JSON object: View
Redhat Information
No data.
CWE