{
  "cveId": "CVE-2019-18466",
  "url": "https://patchblox.com/security/cve/CVE-2019-18466",
  "summary": "CVE-2019-18466 is fixed in 20 products on 1 platform, first by RHSA-2019:4269, released December 17, 2019. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "buildah: The container-tools module contains tools for working with containers, notably podman, buildah, skopeo, and runc.\n\nSe...",
  "description": "The container-tools module contains tools for working with containers, notably podman, buildah, skopeo, and runc.\n\nSecurity Fix(es):\n\n* HTTP/2: flood using PING frames results in unbounded memory growth (CVE-2019-9512)\n\n* HTTP/2: flood using HEADERS frames results in unbounded memory growth (CVE-2019-9514)\n\n* runc: AppArmor/SELinux bypass with malicious image that specifies a volume at /proc (CVE-2019-16884)\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\nBug Fix(es):\n\n* avc: podman run --security-opt label=type:svirt_qemu_net_t (BZ#1764318)\n\n* backport json-file logging support to 1.4.2 (BZ#1770176)\n\n* Selinux won\u0027t allow SCTP inter pod communication (BZ#1774382)",
  "published": "2019-12-17T00:00:00Z",
  "severity": "Important",
  "cvss": 2.5,
  "epss": 0.01386,
  "epssPercentile": 0.72387,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "buildah",
      "release": "RHEL 8",
      "fixedVersion": "0:1.9.0-5.module\u002Bel8.1.0\u002B4240\u002B893c1ab8",
      "fix": "RHSA-2019:4269",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2019-4269",
      "released": "2019-12-17T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "buildah-tests",
      "release": "RHEL 8",
      "fixedVersion": "0:1.9.0-5.module\u002Bel8.1.0\u002B4240\u002B893c1ab8",
      "fix": "RHSA-2019:4269",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2019-4269",
      "released": "2019-12-17T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "cockpit-podman",
      "release": "RHEL 8",
      "fixedVersion": "0:4-1.module\u002Bel8.1.0\u002B4081\u002Bb29780af",
      "fix": "RHSA-2019:4269",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2019-4269",
      "released": "2019-12-17T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "container-selinux",
      "release": "RHEL 8",
      "fixedVersion": "2:2.123.0-2.module\u002Bel8.1.0\u002B4900\u002B9d7326b8",
      "fix": "RHSA-2019:4269",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2019-4269",
      "released": "2019-12-17T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "containernetworking-plugins",
      "release": "RHEL 8",
      "fixedVersion": "0:0.8.1-3.module\u002Bel8.1.0\u002B4881\u002B045289ee",
      "fix": "RHSA-2019:4269",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2019-4269",
      "released": "2019-12-17T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "containers-common",
      "release": "RHEL 8",
      "fixedVersion": "1:0.1.37-6.module\u002Bel8.1.0\u002B4876\u002Be678a192",
      "fix": "RHSA-2019:4269",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2019-4269",
      "released": "2019-12-17T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "fuse-overlayfs",
      "release": "RHEL 8",
      "fixedVersion": "0:0.4.1-1.module\u002Bel8.1.0\u002B4081\u002Bb29780af",
      "fix": "RHSA-2019:4269",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2019-4269",
      "released": "2019-12-17T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "oci-systemd-hook",
      "release": "RHEL 8",
      "fixedVersion": "1:0.1.15-2.git2d0b8a3.module\u002Bel8.1.0\u002B4081\u002Bb29780af",
      "fix": "RHSA-2019:4269",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2019-4269",
      "released": "2019-12-17T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "oci-umount",
      "release": "RHEL 8",
      "fixedVersion": "2:2.3.4-2.git87f9237.module\u002Bel8.1.0\u002B4081\u002Bb29780af",
      "fix": "RHSA-2019:4269",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2019-4269",
      "released": "2019-12-17T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "podman",
      "release": "RHEL 8",
      "fixedVersion": "0:1.4.2-6.module\u002Bel8.1.0\u002B4830\u002Bf49150d7",
      "fix": "RHSA-2019:4269",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2019-4269",
      "released": "2019-12-17T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "podman-docker",
      "release": "RHEL 8",
      "fixedVersion": "0:1.4.2-6.module\u002Bel8.1.0\u002B4830\u002Bf49150d7",
      "fix": "RHSA-2019:4269",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2019-4269",
      "released": "2019-12-17T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "podman-manpages",
      "release": "RHEL 8",
      "fixedVersion": "0:1.4.2-6.module\u002Bel8.1.0\u002B4830\u002Bf49150d7",
      "fix": "RHSA-2019:4269",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2019-4269",
      "released": "2019-12-17T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "podman-remote",
      "release": "RHEL 8",
      "fixedVersion": "0:1.4.2-6.module\u002Bel8.1.0\u002B4830\u002Bf49150d7",
      "fix": "RHSA-2019:4269",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2019-4269",
      "released": "2019-12-17T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "podman-tests",
      "release": "RHEL 8",
      "fixedVersion": "0:1.4.2-6.module\u002Bel8.1.0\u002B4830\u002Bf49150d7",
      "fix": "RHSA-2019:4269",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2019-4269",
      "released": "2019-12-17T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "python-podman-api",
      "release": "RHEL 8",
      "fixedVersion": "0:1.2.0-0.1.gitd0a45fe.module\u002Bel8.1.0\u002B4081\u002Bb29780af",
      "fix": "RHSA-2019:4269",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2019-4269",
      "released": "2019-12-17T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "runc",
      "release": "RHEL 8",
      "fixedVersion": "0:1.0.0-61.rc8.module\u002Bel8.1.0\u002B4873\u002B4a24e241",
      "fix": "RHSA-2019:4269",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2019-4269",
      "released": "2019-12-17T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "skopeo",
      "release": "RHEL 8",
      "fixedVersion": "1:0.1.37-6.module\u002Bel8.1.0\u002B4876\u002Be678a192",
      "fix": "RHSA-2019:4269",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2019-4269",
      "released": "2019-12-17T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "skopeo-tests",
      "release": "RHEL 8",
      "fixedVersion": "1:0.1.37-6.module\u002Bel8.1.0\u002B4876\u002Be678a192",
      "fix": "RHSA-2019:4269",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2019-4269",
      "released": "2019-12-17T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "slirp4netns",
      "release": "RHEL 8",
      "fixedVersion": "0:0.3.0-4.module\u002Bel8.1.0\u002B4306\u002B1d917805",
      "fix": "RHSA-2019:4269",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2019-4269",
      "released": "2019-12-17T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "toolbox",
      "release": "RHEL 8",
      "fixedVersion": "0:0.0.4-1.module\u002Bel8.1.0\u002B4081\u002Bb29780af",
      "fix": "RHSA-2019:4269",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2019-4269",
      "released": "2019-12-17T00:00:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T00:53:09Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}