CVE-2020-28914
N/A
N/A
Summary
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| n/a | n/a | n/a | affected |
Weaknesses
- n/a
ADP Enrichment
CVE Program Container
Additional References
- https://github.com/kata-containers/kata-containers/pull/1062
- https://github.com/kata-containers/runtime/pull/3042
- https://github.com/kata-containers/runtime/pull/3051
- https://github.com/kata-containers/runtime/releases/tag/1.12.0
- https://github.com/kata-containers/runtime/releases/tag/1.11.5
References
- https://github.com/kata-containers/kata-containers/pull/1062
- https://github.com/kata-containers/runtime/pull/3042
- https://github.com/kata-containers/runtime/pull/3051
- https://github.com/kata-containers/runtime/releases/tag/1.12.0
- https://github.com/kata-containers/runtime/releases/tag/1.11.5
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