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Alma Linux: CVE-2024-9676: Moderate: container-tools:rhel8 security update (Multiple Advisories)

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Alma Linux: CVE-2024-9676: Moderate: container-tools:rhel8 security update (Multiple Advisories)

Severity
7
CVSS
(AV:N/AC:L/Au:S/C:N/I:N/A:C)
Published
10/15/2024
Created
11/13/2024
Added
11/12/2024
Modified
01/28/2025

Description

A vulnerability was found in Podman, Buildah, and CRI-O. A symlink traversal vulnerability in the containers/storage library can cause Podman, Buildah, and CRI-O to hang and result in a denial of service via OOM kill when running a malicious image using an automatically assigned user namespace (`--userns=auto` in Podman and Buildah). The containers/storage library will read /etc/passwd inside the container, but does not properly validate if that file is a symlink, which can be used to cause the library to read an arbitrary file on the host.

Solution(s)

  • alma-upgrade-aardvark-dns
  • 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-netavark
  • alma-upgrade-oci-seccomp-bpf-hook
  • alma-upgrade-podman
  • alma-upgrade-podman-catatonit
  • alma-upgrade-podman-docker
  • alma-upgrade-podman-gvproxy
  • alma-upgrade-podman-plugins
  • alma-upgrade-podman-remote
  • alma-upgrade-podman-tests
  • alma-upgrade-python3-criu
  • alma-upgrade-python3-podman
  • alma-upgrade-runc
  • alma-upgrade-skopeo
  • alma-upgrade-skopeo-tests
  • alma-upgrade-slirp4netns
  • alma-upgrade-toolbox
  • alma-upgrade-toolbox-tests
  • alma-upgrade-udica

References

  • https://attackerkb.com/topics/cve-2024-9676
  • CVE - 2024-9676
  • https://errata.almalinux.org/8/ALSA-2024-10289.html
  • https://errata.almalinux.org/9/ALSA-2024-9051.html
  • https://errata.almalinux.org/9/ALSA-2024-9454.html
  • https://errata.almalinux.org/9/ALSA-2024-9459.html
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