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CVE PROGRAM SOURCE RECORD3.3 Low

CVE-2019-11244

kubectl creates world-writeable cached schema files

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Status
Published
Published
Updated
Assigning organization
kubernetes

Description

In Kubernetes v1.8.x-v1.14.x, schema info is cached by kubectl in the location specified by --cache-dir (defaulting to $HOME/.kube/http-cache), written with world-writeable permissions (rw-rw-rw-). If --cache-dir is specified and pointed at a different location accessible to other users/groups, the written files may be modified by other users/groups and disrupt the kubectl invocation.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Kubernetes Kubernetes

  • v1.8.0 to < v1.8*affected
  • v1.9.0 to < v1.9*affected
  • v1.10.0 to < v1.10*affected
  • v1.11.0 to < v1.11*affected
  • v1.12.0 to < v1.12*affected
  • v1.13.0 to < v1.13*affected
  • v1.14.0 to < v1.14*affected

References