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CentOS Linux: CVE-2020-1726: Moderate: container-tools:rhel8 security, bug fix, and enhancement update (CESA-2020:1650)

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CentOS Linux: CVE-2020-1726: Moderate: container-tools:rhel8 security, bug fix, and enhancement update (CESA-2020:1650)

Severity
6
CVSS
(AV:N/AC:M/Au:N/C:N/I:P/A:P)
Published
02/11/2020
Created
05/01/2020
Added
04/29/2020
Modified
05/25/2023

Description

A flaw was discovered in Podman where it incorrectly allows containers when created to overwrite existing files in volumes, even if they are mounted as read-only. When a user runs a malicious container or a container based on a malicious image with an attached volume that is used for the first time, it is possible to trigger the flaw and overwrite files in the volume.This issue was introduced in version 1.6.0.

Solution(s)

  • centos-upgrade-buildah
  • centos-upgrade-buildah-debuginfo
  • centos-upgrade-buildah-debugsource
  • centos-upgrade-buildah-tests
  • centos-upgrade-buildah-tests-debuginfo
  • centos-upgrade-cockpit-podman
  • centos-upgrade-conmon
  • centos-upgrade-container-selinux
  • centos-upgrade-containernetworking-plugins
  • centos-upgrade-containernetworking-plugins-debuginfo
  • centos-upgrade-containernetworking-plugins-debugsource
  • centos-upgrade-containers-common
  • centos-upgrade-crit
  • centos-upgrade-criu
  • centos-upgrade-criu-debuginfo
  • centos-upgrade-criu-debugsource
  • centos-upgrade-fuse-overlayfs
  • centos-upgrade-fuse-overlayfs-debuginfo
  • centos-upgrade-fuse-overlayfs-debugsource
  • centos-upgrade-podman
  • centos-upgrade-podman-debuginfo
  • centos-upgrade-podman-debugsource
  • centos-upgrade-podman-docker
  • centos-upgrade-podman-remote
  • centos-upgrade-podman-remote-debuginfo
  • centos-upgrade-podman-tests
  • centos-upgrade-python-podman-api
  • centos-upgrade-python3-criu
  • centos-upgrade-runc
  • centos-upgrade-runc-debuginfo
  • centos-upgrade-runc-debugsource
  • centos-upgrade-skopeo
  • centos-upgrade-skopeo-debuginfo
  • centos-upgrade-skopeo-debugsource
  • centos-upgrade-skopeo-tests
  • centos-upgrade-slirp4netns
  • centos-upgrade-slirp4netns-debuginfo
  • centos-upgrade-slirp4netns-debugsource
  • centos-upgrade-toolbox
  • centos-upgrade-udica

References

  • CVE-2020-1726
  • RHSA-2020:0680

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