HIGH8.1
GHSA-f5f7-6478-qm6p
Files or Directories Accessible to External Parties in kubernetes
Quick fix
GHSA-f5f7-6478-qm6p — k8s.io/kubernetes: upgrade to the fixed version with the command below.
go get k8s.io/kubernetes@v1.19.15Details
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.
Are you affected?
Enter the version of the package you're using.
Affected packages
References
- https://github.com/bottlerocket-os/bottlerocket/security/advisories/GHSA-f5f7-6478-qm6p[WEB]
- https://nvd.nist.gov/vuln/detail/CVE-2021-25741[ADVISORY]
- https://github.com/kubernetes/kubernetes/issues/104980[WEB]
- https://github.com/kubernetes/kubernetes[PACKAGE]
- https://groups.google.com/g/kubernetes-security-announce/c/nyfdhK24H7s[WEB]
- https://security.netapp.com/advisory/ntap-20211008-0006[WEB]