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Alma Linux: CVE-2020-1702: Moderate: container-tools:rhel8 security, bug fix, and enhancement update (ALSA-2020-1650)

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Alma Linux: CVE-2020-1702: Moderate: container-tools:rhel8 security, bug fix, and enhancement update (ALSA-2020-1650)

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:N/A:P)
Published
05/27/2021
Created
05/14/2022
Added
05/13/2022
Modified
07/22/2022

Description

A malicious container image can consume an unbounded amount of memory when being pulled to a container runtime host, such as Red Hat Enterprise Linux using podman, or OpenShift Container Platform. An attacker can use this flaw to trick a user, with privileges to pull container images, into crashing the process responsible for pulling the image. This flaw affects containers-image versions before 5.2.0.

Solution(s)

  • alma-upgrade-crit
  • alma-upgrade-criu
  • alma-upgrade-python-podman-api
  • alma-upgrade-python3-criu
  • alma-upgrade-slirp4netns
  • alma-upgrade-toolbox
  • alma-upgrade-udica

References

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