Rapid7 Vulnerability & Exploit Database

Alma Linux: CVE-2021-3602: Moderate: container-tools:3.0 security and bug fix update (Multiple Advisories)

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Alma Linux: CVE-2021-3602: Moderate: container-tools:3.0 security and bug fix update (Multiple Advisories)

Severity
2
CVSS
(AV:L/AC:M/Au:N/C:P/I:N/A:N)
Published
03/03/2022
Created
05/05/2022
Added
05/04/2022
Modified
05/20/2022

Description

An information disclosure flaw was found in Buildah, when building containers using chroot isolation. Running processes in container builds (e.g. Dockerfile RUN commands) can access environment variables from parent and grandparent processes. When run in a container in a CI/CD environment, environment variables may include sensitive information that was shared with the container in order to be used only by Buildah itself (e.g. container registry credentials).

Solution(s)

  • alma-upgrade-buildah
  • alma-upgrade-buildah-tests
  • alma-upgrade-cockpit-podman
  • alma-upgrade-conmon
  • alma-upgrade-container-selinux
  • alma-upgrade-containernetworking-plugins
  • alma-upgrade-containers-common
  • alma-upgrade-crit
  • alma-upgrade-criu
  • alma-upgrade-criu-devel
  • alma-upgrade-criu-libs
  • alma-upgrade-crun
  • alma-upgrade-fuse-overlayfs
  • alma-upgrade-libslirp
  • alma-upgrade-libslirp-devel
  • alma-upgrade-oci-seccomp-bpf-hook
  • alma-upgrade-python-podman-api
  • alma-upgrade-python3-criu
  • alma-upgrade-runc
  • alma-upgrade-skopeo
  • alma-upgrade-skopeo-tests
  • alma-upgrade-slirp4netns
  • alma-upgrade-toolbox
  • alma-upgrade-toolbox-tests
  • alma-upgrade-udica

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