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ALSA-2021:1796

ALSA-2021:1796 · Moderate: container-tools:rhel8 security, bug fix, and enhancement update

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

The container-tools module contains tools for working with containers, notably podman, buildah, skopeo, and runc. Security Fix(es): * golang: crypto/ssh: crafted authentication request can lead to nil pointer dereference (CVE-2020-29652) * podman: Remote traffic to rootless containers is seen as orginating from localhost (CVE-2021-20199) 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 AlmaLinux Release Notes linked from the References section.

Fix available

Published
Updated

Stack: system

Affected products and versions

  • cockpit-podman AlmaLinux:8

    Affected ranges
    • ECOSYSTEM: < 29-2.module_el8.6.0+2876+9ed4eae2

    Update to 29-2.module_el8.6.0+2876+9ed4eae2

  • conmon AlmaLinux:8

    Affected ranges
    • ECOSYSTEM: < 2:2.0.26-1.module_el8.6.0+2876+9ed4eae2

    Update to 2:2.0.26-1.module_el8.6.0+2876+9ed4eae2

  • containernetworking-plugins AlmaLinux:8

    Affected ranges
    • ECOSYSTEM: < 0.9.1-1.module_el8.6.0+2876+9ed4eae2

    Update to 0.9.1-1.module_el8.6.0+2876+9ed4eae2

  • crit AlmaLinux:8

    Affected ranges
    • ECOSYSTEM: < 3.15-1.module_el8.6.0+2876+9ed4eae2

    Update to 3.15-1.module_el8.6.0+2876+9ed4eae2

  • criu AlmaLinux:8

    Affected ranges
    • ECOSYSTEM: < 3.15-1.module_el8.6.0+2876+9ed4eae2

    Update to 3.15-1.module_el8.6.0+2876+9ed4eae2

  • fuse-overlayfs AlmaLinux:8

    Affected ranges
    • ECOSYSTEM: < 1.4.0-2.module_el8.6.0+2876+9ed4eae2

    Update to 1.4.0-2.module_el8.6.0+2876+9ed4eae2

  • libslirp AlmaLinux:8

    Affected ranges
    • ECOSYSTEM: < 4.3.1-1.module_el8.6.0+2876+9ed4eae2

    Update to 4.3.1-1.module_el8.6.0+2876+9ed4eae2

  • libslirp-devel AlmaLinux:8

    Affected ranges
    • ECOSYSTEM: < 4.3.1-1.module_el8.6.0+2876+9ed4eae2

    Update to 4.3.1-1.module_el8.6.0+2876+9ed4eae2

  • python3-criu AlmaLinux:8

    Affected ranges
    • ECOSYSTEM: < 3.15-1.module_el8.6.0+2876+9ed4eae2

    Update to 3.15-1.module_el8.6.0+2876+9ed4eae2

  • slirp4netns AlmaLinux:8

    Affected ranges
    • ECOSYSTEM: < 1.1.8-1.module_el8.6.0+2876+9ed4eae2

    Update to 1.1.8-1.module_el8.6.0+2876+9ed4eae2

  • udica AlmaLinux:8

    Affected ranges
    • ECOSYSTEM: < 0.2.4-1.module_el8.6.0+2876+9ed4eae2

    Update to 0.2.4-1.module_el8.6.0+2876+9ed4eae2

Original sources

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