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updated 1 year, 1 month ago by @LeSuisse Activity log
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Cri-o: malicious container can create symlink on host

A flaw was found in cri-o. A malicious container can create a symbolic link to arbitrary files on the host via directory traversal (“../“). This flaw allows the container to read and write to arbitrary files on the host system.

Affected products

cri-o
  • <1.30.1
  • <1.28.7
  • *
  • <1.29.5
rhcos
  • *
conman
conmon
kernel
  • *
openshift
  • *
container-tools:rhel8/podman

Matching in nixpkgs

pkgs.cri-o

Open Container Initiative-based implementation of the Kubernetes Container Runtime Interface

pkgs.cri-o-unwrapped

Open Container Initiative-based implementation of the Kubernetes Container Runtime Interface

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