CVE-2021-25741: Files or Directories Accessible to External Parties
A security issue was discovered in Kubernetes where a user may be able to create a container with subpath volume mounts to access files & directories outside of the volume, including on the host filesystem.
References
- github.com/advisories/GHSA-f5f7-6478-qm6p
- github.com/bottlerocket-os/bottlerocket/security/advisories/GHSA-f5f7-6478-qm6p
- github.com/kubernetes/kubernetes/issues/104980
- groups.google.com/g/kubernetes-security-announce/c/nyfdhK24H7s
- nvd.nist.gov/vuln/detail/CVE-2021-25741
- security.netapp.com/advisory/ntap-20211008-0006/
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