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Red Hat: CVE-2020-8945: Moderate: skopeo security and bug fix update (Multiple Advisories)

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Red Hat: CVE-2020-8945: Moderate: skopeo security and bug fix update (Multiple Advisories)

Severity
5
CVSS
(AV:N/AC:H/Au:N/C:P/I:P/A:P)
Published
02/12/2020
Created
04/03/2020
Added
04/02/2020
Modified
03/03/2021

Description

The proglottis Go wrapper before 0.1.1 for the GPGME library has a use-after-free, as demonstrated by use for container image pulls by Docker or CRI-O. This leads to a crash or potential code execution during GPG signature verification.

Solution(s)

  • redhat-upgrade-buildah
  • redhat-upgrade-buildah-debuginfo
  • redhat-upgrade-containers-common
  • redhat-upgrade-docker
  • redhat-upgrade-docker-client
  • redhat-upgrade-docker-common
  • redhat-upgrade-docker-debuginfo
  • redhat-upgrade-docker-logrotate
  • redhat-upgrade-docker-lvm-plugin
  • redhat-upgrade-docker-novolume-plugin
  • redhat-upgrade-docker-rhel-push-plugin
  • redhat-upgrade-docker-v1-10-migrator
  • redhat-upgrade-podman
  • redhat-upgrade-podman-debuginfo
  • redhat-upgrade-podman-docker
  • redhat-upgrade-skopeo
  • redhat-upgrade-skopeo-debuginfo

References

  • CVE-2020-8945
  • RHSA-2020:0679
  • RHSA-2020:0689
  • RHSA-2020:0697

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