Database/Container, Kubernetes & orchestration
containerd: Container root dirs and plugin dirs created world-traversable
CVE-2021-41103Container, Kubernetes & orchestrationcurated
Impact
Container root dirs and plugin dirs created world-traversable; unprivileged host user can read/modify container state
Who can reach it
Any process on the node, including a container that has partial host filesystem access
What to do
Rolling containerd upgrade plus permission fix; drain node
References
This entry is curated: imported from vendor advisories with machine assistance, not yet individually verified. Confirm against your vendor's advisory before acting, and report anything wrong.