alsa-2021:4154
Vulnerability from osv_almalinux
Published
2021-11-09 08:24
Modified
2022-02-02 17:58
Summary
Moderate: container-tools:rhel8 security, bug fix, and enhancement update
Details

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 AlmaLinux Release Notes linked from the References section.

To clipboard 

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  "details": "The container-tools module contains tools for working with containers, notably podman, buildah, skopeo, and runc.\n\nSecurity Fix(es):\n\n* buildah: Host environment variables leaked in build container when using chroot isolation (CVE-2021-3602)\n\n* containers/storage: DoS via malicious image (CVE-2021-20291)\n\nFor 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.\n\nAdditional Changes:\n\nFor detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section.",
  "id": "ALSA-2021:4154",
  "modified": "2022-02-02T17:58:49Z",
  "published": "2021-11-09T08:24:51Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://errata.almalinux.org/8/ALSA-2021-4154.html"
    },
    {
      "type": "REPORT",
      "url": "https://vulners.com/cve/CVE-2021-20291"
    },
    {
      "type": "REPORT",
      "url": "https://vulners.com/cve/CVE-2021-3602"
    }
  ],
  "related": [
    "CVE-2021-3602",
    "CVE-2021-20291"
  ],
  "summary": "Moderate: container-tools:rhel8 security, bug fix, and enhancement update"
}


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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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