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Oracle Linux: (CVE-2021-30465) (Multiple Advisories): docker-engine docker-cli security update

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Oracle Linux: (CVE-2021-30465) (Multiple Advisories): docker-engine docker-cli security update

Severity
6
CVSS
(AV:N/AC:M/Au:S/C:P/I:P/A:P)
Published
05/14/2021
Created
06/14/2021
Added
06/11/2021
Modified
06/29/2021

Description

runc before 1.0.0-rc95 allows a Container Filesystem Breakout via Directory Traversal. To exploit the vulnerability, an attacker must be able to create multiple containers with a fairly specific mount configuration. The problem occurs via a symlink-exchange attack that relies on a race condition.

Solution(s)

  • oracle-linux-upgrade-buildah
  • oracle-linux-upgrade-buildah-tests
  • oracle-linux-upgrade-cockpit-podman
  • oracle-linux-upgrade-conmon
  • oracle-linux-upgrade-container-selinux
  • oracle-linux-upgrade-containernetworking-plugins
  • oracle-linux-upgrade-containers-common
  • oracle-linux-upgrade-crit
  • oracle-linux-upgrade-criu
  • oracle-linux-upgrade-crun
  • oracle-linux-upgrade-docker-cli
  • oracle-linux-upgrade-docker-engine
  • oracle-linux-upgrade-fuse-overlayfs
  • oracle-linux-upgrade-libslirp
  • oracle-linux-upgrade-libslirp-devel
  • oracle-linux-upgrade-oci-seccomp-bpf-hook
  • oracle-linux-upgrade-podman
  • oracle-linux-upgrade-podman-catatonit
  • oracle-linux-upgrade-podman-docker
  • oracle-linux-upgrade-podman-plugins
  • oracle-linux-upgrade-podman-remote
  • oracle-linux-upgrade-podman-tests
  • oracle-linux-upgrade-python-podman-api
  • oracle-linux-upgrade-python3-criu
  • oracle-linux-upgrade-runc
  • oracle-linux-upgrade-skopeo
  • oracle-linux-upgrade-skopeo-tests
  • oracle-linux-upgrade-slirp4netns
  • oracle-linux-upgrade-udica

References

  • ELSA-2021-9329
  • CVE-2021-30465
  • USN-4960-1

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