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RLSA-2021:4154

RLSA-2021:4154 · Moderate: container-tools:rhel8 security, bug fix, and enhancement update

This page contains facts from public vulnerability sources. Check the original advisory before updating.

This page shows selected source facts. See the linked advisories for the complete description and affected versions.

The container-tools module contains tools for working with containers, notably podman, buildah, skopeo, and runc. Security Fix(es): * buildah: Host environment variables leaked in build container when using chroot isolation (CVE-2021-3602) * containers/storage: DoS via malicious image (CVE-2021-20291) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Additional Changes: For detailed information on changes in this release, see the Rocky Linux 8.5 Release Notes linked from the References section.

CVSS 6.5 · Medium · Fix available

Published
Updated

Stack: system · containers

Affected products and versions

  • buildah Rocky Linux:8

    Affected ranges
    • ECOSYSTEM: < 0:1.22.3-2.module+el8.5.0+710+4c471e88

    Update to 0:1.22.3-2.module+el8.5.0+710+4c471e88

  • cockpit-podman Rocky Linux:8

    Affected ranges
    • ECOSYSTEM: < 0:33-1.module+el8.5.0+710+4c471e88

    Update to 0:33-1.module+el8.5.0+710+4c471e88

  • conmon Rocky Linux:8

    Affected ranges
    • ECOSYSTEM: < 2:2.0.29-1.module+el8.4.0+643+525e162a

    Update to 2:2.0.29-1.module+el8.4.0+643+525e162a

  • conmon Rocky Linux:8

    Affected ranges
    • ECOSYSTEM: < 2:2.0.29-1.module+el8.5.0+710+4c471e88

    Update to 2:2.0.29-1.module+el8.5.0+710+4c471e88

  • containernetworking-plugins Rocky Linux:8

    Affected ranges
    • ECOSYSTEM: < 0:1.0.0-1.module+el8.5.0+710+4c471e88

    Update to 0:1.0.0-1.module+el8.5.0+710+4c471e88

  • containers-common Rocky Linux:8

    Affected ranges
    • ECOSYSTEM: < 2:1-2.module+el8.5.0+710+4c471e88

    Update to 2:1-2.module+el8.5.0+710+4c471e88

  • container-selinux Rocky Linux:8

    Affected ranges
    • ECOSYSTEM: < 2:2.167.0-1.module+el8.4.0+653+ad26b47d

    Update to 2:2.167.0-1.module+el8.4.0+653+ad26b47d

  • container-selinux Rocky Linux:8

    Affected ranges
    • ECOSYSTEM: < 2:2.167.0-1.module+el8.5.0+709+440d5e7e

    Update to 2:2.167.0-1.module+el8.5.0+709+440d5e7e

  • criu Rocky Linux:8

    Affected ranges
    • ECOSYSTEM: < 0:3.15-3.module+el8.7.0+1077+0e4f03d4

    Update to 0:3.15-3.module+el8.7.0+1077+0e4f03d4

  • criu Rocky Linux:8

    Affected ranges
    • ECOSYSTEM: < 0:3.15-3.module+el8.5.0+710+4c471e88

    Update to 0:3.15-3.module+el8.5.0+710+4c471e88

  • criu Rocky Linux:8

    Affected ranges
    • ECOSYSTEM: < 0:3.15-3.module+el8.6.0+1054+50b00ff4

    Update to 0:3.15-3.module+el8.6.0+1054+50b00ff4

  • crun Rocky Linux:8

    Affected ranges
    • ECOSYSTEM: < 0:1.0-1.module+el8.5.0+710+4c471e88

    Update to 0:1.0-1.module+el8.5.0+710+4c471e88

  • fuse-overlayfs Rocky Linux:8

    Affected ranges
    • ECOSYSTEM: < 0:1.7.1-1.module+el8.5.0+710+4c471e88

    Update to 0:1.7.1-1.module+el8.5.0+710+4c471e88

  • libslirp Rocky Linux:8

    Affected ranges
    • ECOSYSTEM: < 0:4.4.0-1.module+el8.7.0+1077+0e4f03d4

    Update to 0:4.4.0-1.module+el8.7.0+1077+0e4f03d4

  • libslirp Rocky Linux:8

    Affected ranges
    • ECOSYSTEM: < 0:4.4.0-1.module+el8.5.0+710+4c471e88

    Update to 0:4.4.0-1.module+el8.5.0+710+4c471e88

  • libslirp Rocky Linux:8

    Affected ranges
    • ECOSYSTEM: < 0:4.4.0-1.module+el8.6.0+1054+50b00ff4

    Update to 0:4.4.0-1.module+el8.6.0+1054+50b00ff4

  • oci-seccomp-bpf-hook Rocky Linux:8

    Affected ranges
    • ECOSYSTEM: < 0:1.2.3-3.module+el8.5.0+710+4c471e88

    Update to 0:1.2.3-3.module+el8.5.0+710+4c471e88

  • oci-seccomp-bpf-hook Rocky Linux:8

    Affected ranges
    • ECOSYSTEM: < 0:1.2.3-3.module+el8.6.0+784+32aef5de

    Update to 0:1.2.3-3.module+el8.6.0+784+32aef5de

  • podman Rocky Linux:8

    Affected ranges
    • ECOSYSTEM: < 0:3.3.1-9.module+el8.5.0+710+4c471e88

    Update to 0:3.3.1-9.module+el8.5.0+710+4c471e88

  • python-podman Rocky Linux:8

    Affected ranges
    • ECOSYSTEM: < 0:3.2.0-2.module+el8.5.0+710+4c471e88

    Update to 0:3.2.0-2.module+el8.5.0+710+4c471e88

  • runc Rocky Linux:8

    Affected ranges
    • ECOSYSTEM: < 0:1.0.2-1.module+el8.5.0+710+4c471e88

    Update to 0:1.0.2-1.module+el8.5.0+710+4c471e88

  • skopeo Rocky Linux:8

    Affected ranges
    • ECOSYSTEM: < 1:1.4.2-0.1.module+el8.5.0+710+4c471e88

    Update to 1:1.4.2-0.1.module+el8.5.0+710+4c471e88

  • slirp4netns Rocky Linux:8

    Affected ranges
    • ECOSYSTEM: < 0:1.1.8-1.module+el8.7.0+1076+9b1c11c1

    Update to 0:1.1.8-1.module+el8.7.0+1076+9b1c11c1

  • slirp4netns Rocky Linux:8

    Affected ranges
    • ECOSYSTEM: < 0:1.1.8-1.module+el8.4.0+537+38cf4e42

    Update to 0:1.1.8-1.module+el8.4.0+537+38cf4e42

Original sources

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