An improper file permissions vulnerability affects Kata Containers prior to 1.11.5. When using a Kubernetes hostPath volume and mounting either a file or directory into a container as readonly, the file/directory is mounted as readOnly inside the container, but is still writable inside the guest. For a container breakout situation, a malicious guest can potentially modify or delete files/directories expected to be read-only.
History

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2020-11-17T21:23:33

Updated: 2024-08-04T16:41:00.143Z

Reserved: 2020-11-17T00:00:00

Link: CVE-2020-28914

cve-icon Vulnrichment

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cve-icon NVD

Status : Analyzed

Published: 2020-11-17T22:15:12.387

Modified: 2020-12-04T15:25:33.877

Link: CVE-2020-28914

cve-icon Redhat

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