{
  "cveId": "CVE-2019-5736",
  "url": "https://patchblox.com/security/cve/CVE-2019-5736",
  "summary": "CVE-2019-5736 is fixed in 17 products on 1 platform, first by docker.io 18.06.1-0ubuntu1.2~18.04.1, released February 11, 2019. It is not reported as exploited. Patch Radar priority: High.",
  "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* A flaw was found in the way runc handled system file descriptors when running containers. A malicious container could use this flaw to overwrite contents of the runc binary and consequently run arbitrary commands on the container host system. (CVE-2019-5736)\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* [stream rhel8] rebase container-selinux to 2.94 (BZ#1693675)\n\n* [stream rhel8] unable to mount disk at \u0060/var/lib/containers\u0060 via \u0060systemd\u0060 unit when \u0060container-selinux\u0060 policy installed (BZ#1695669)\n\n* [stream rhel8] don\u0027t allow a container to connect to random services (BZ#1695689)",
  "published": "2019-02-11T11:29:00Z",
  "severity": "Important",
  "cvss": 8.6,
  "epss": 0.98452,
  "epssPercentile": 0.99919,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "buildah",
      "release": "RHEL 8",
      "fixedVersion": "0:1.5-3.gite94b4f9.module\u002Bel8.0.0\u002B2958\u002B4e823551",
      "fix": "RHSA-2019:0975",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2019-0975",
      "released": "2019-05-07T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "buildah",
      "release": "ol 8",
      "fixedVersion": "0:1.5-3.0.1.gite94b4f9.module\u002Bel8.0.0\u002B5215\u002B77f672ad",
      "fix": "ELSA-2019-0975",
      "url": "https://patchblox.com/security/fix/linux/elsa-2019-0975",
      "released": "2019-07-30T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "container-selinux",
      "release": "RHEL 8",
      "fixedVersion": "2:2.94-1.git1e99f1d.module\u002Bel8.0.0\u002B2958\u002B4e823551",
      "fix": "RHSA-2019:0975",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2019-0975",
      "released": "2019-05-07T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "container-selinux",
      "release": "ol 8",
      "fixedVersion": "2:2.94-1.git1e99f1d.module\u002Bel8.0.0\u002B5215\u002B77f672ad",
      "fix": "ELSA-2019-0975",
      "url": "https://patchblox.com/security/fix/linux/elsa-2019-0975",
      "released": "2019-07-30T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "containernetworking-plugins",
      "release": "RHEL 8",
      "fixedVersion": "0:0.7.4-3.git9ebe139.module\u002Bel8.0.0\u002B2958\u002B4e823551",
      "fix": "RHSA-2019:0975",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2019-0975",
      "released": "2019-05-07T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "containernetworking-plugins",
      "release": "ol 8",
      "fixedVersion": "0:0.7.4-3.git9ebe139.module\u002Bel8.0.0\u002B5215\u002B77f672ad",
      "fix": "ELSA-2019-0975",
      "url": "https://patchblox.com/security/fix/linux/elsa-2019-0975",
      "released": "2019-07-30T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "containers-common",
      "release": "RHEL 8",
      "fixedVersion": "1:0.1.32-3.git1715c90.module\u002Bel8.0.0\u002B2958\u002B4e823551",
      "fix": "RHSA-2019:0975",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2019-0975",
      "released": "2019-05-07T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "containers-common",
      "release": "ol 8",
      "fixedVersion": "1:0.1.32-3.0.2.git1715c90.module\u002Bel8.0.0\u002B5215\u002B77f672ad",
      "fix": "ELSA-2019-0975",
      "url": "https://patchblox.com/security/fix/linux/elsa-2019-0975",
      "released": "2019-07-30T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "docker.io",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "18.06.1-0ubuntu1.2~18.04.1",
      "fix": "docker.io 18.06.1-0ubuntu1.2~18.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-docker.io-18.06.1-0ubuntu1.2-18.04.1",
      "released": "2019-02-11T11:29:00Z"
    },
    {
      "platform": "linux",
      "product": "fuse-overlayfs",
      "release": "RHEL 8",
      "fixedVersion": "0:0.3-2.module\u002Bel8.0.0\u002B2958\u002B4e823551",
      "fix": "RHSA-2019:0975",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2019-0975",
      "released": "2019-05-07T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "fuse-overlayfs",
      "release": "ol 8",
      "fixedVersion": "0:0.3-2.module\u002Bel8.0.0\u002B5215\u002B77f672ad",
      "fix": "ELSA-2019-0975",
      "url": "https://patchblox.com/security/fix/linux/elsa-2019-0975",
      "released": "2019-07-30T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "golang-docker-dev",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "18.06.1-0ubuntu1.2~18.04.1",
      "fix": "golang-docker-dev 18.06.1-0ubuntu1.2~18.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-golang-docker-dev-18.06.1-0ubuntu1.2-18.04.1",
      "released": "2019-02-11T11:29:00Z"
    },
    {
      "platform": "linux",
      "product": "golang-github-docker-docker-dev",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "18.06.1-0ubuntu1.2~18.04.1",
      "fix": "golang-github-docker-docker-dev 18.06.1-0ubuntu1.2~18.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-golang-github-docker-docker-dev-18.06.1-0ubuntu1.2-18.04.1",
      "released": "2019-02-11T11:29:00Z"
    },
    {
      "platform": "linux",
      "product": "golang-github-opencontainers-runc-dev",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1.0.0~rc4\u002Bdfsg1-6ubuntu0.18.04.1",
      "fix": "golang-github-opencontainers-runc-dev 1.0.0~rc4\u002Bdfsg1-6ubuntu0.18.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-golang-github-opencontainers-runc-dev-1.0.0-rc4-dfsg1-6ubuntu0.18.04.1",
      "released": "2019-02-11T11:29:00Z"
    },
    {
      "platform": "linux",
      "product": "oci-systemd-hook",
      "release": "RHEL 8",
      "fixedVersion": "1:0.1.15-2.git2d0b8a3.module\u002Bel8.0.0\u002B2958\u002B4e823551",
      "fix": "RHSA-2019:0975",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2019-0975",
      "released": "2019-05-07T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "oci-systemd-hook",
      "release": "ol 8",
      "fixedVersion": "1:0.1.15-2.git2d0b8a3.module\u002Bel8.0.0\u002B5215\u002B77f672ad",
      "fix": "ELSA-2019-0975",
      "url": "https://patchblox.com/security/fix/linux/elsa-2019-0975",
      "released": "2019-07-30T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "oci-umount",
      "release": "RHEL 8",
      "fixedVersion": "2:2.3.4-2.git87f9237.module\u002Bel8.0.0\u002B2958\u002B4e823551",
      "fix": "RHSA-2019:0975",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2019-0975",
      "released": "2019-05-07T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "oci-umount",
      "release": "ol 8",
      "fixedVersion": "2:2.3.4-2.git87f9237.module\u002Bel8.0.0\u002B5215\u002B77f672ad",
      "fix": "ELSA-2019-0975",
      "url": "https://patchblox.com/security/fix/linux/elsa-2019-0975",
      "released": "2019-07-30T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "podman",
      "release": "RHEL 8",
      "fixedVersion": "0:1.0.0-2.git921f98f.module\u002Bel8.0.0\u002B2958\u002B4e823551",
      "fix": "RHSA-2019:0975",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2019-0975",
      "released": "2019-05-07T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "podman",
      "release": "ol 8",
      "fixedVersion": "0:1.0.0-2.0.1.git921f98f.module\u002Bel8.0.0\u002B5215\u002B77f672ad",
      "fix": "ELSA-2019-0975",
      "url": "https://patchblox.com/security/fix/linux/elsa-2019-0975",
      "released": "2019-07-30T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "podman-docker",
      "release": "RHEL 8",
      "fixedVersion": "0:1.0.0-2.git921f98f.module\u002Bel8.0.0\u002B2958\u002B4e823551",
      "fix": "RHSA-2019:0975",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2019-0975",
      "released": "2019-05-07T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "podman-docker",
      "release": "ol 8",
      "fixedVersion": "0:1.0.0-2.0.1.git921f98f.module\u002Bel8.0.0\u002B5215\u002B77f672ad",
      "fix": "ELSA-2019-0975",
      "url": "https://patchblox.com/security/fix/linux/elsa-2019-0975",
      "released": "2019-07-30T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "runc",
      "release": "RHEL 8",
      "fixedVersion": "0:1.0.0-55.rc5.dev.git2abd837.module\u002Bel8.0.0\u002B3049\u002B59fd2bba",
      "fix": "RHSA-2019:0975",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2019-0975",
      "released": "2019-05-07T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "runc",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1.0.0~rc4\u002Bdfsg1-6ubuntu0.18.04.1",
      "fix": "runc 1.0.0~rc4\u002Bdfsg1-6ubuntu0.18.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-runc-1.0.0-rc4-dfsg1-6ubuntu0.18.04.1",
      "released": "2019-02-11T11:29:00Z"
    },
    {
      "platform": "linux",
      "product": "runc",
      "release": "ol 8",
      "fixedVersion": "0:1.0.0-55.rc5.dev.git2abd837.module\u002Bel8.0.0\u002B5215\u002B77f672ad",
      "fix": "ELSA-2019-0975",
      "url": "https://patchblox.com/security/fix/linux/elsa-2019-0975",
      "released": "2019-07-30T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "skopeo",
      "release": "RHEL 8",
      "fixedVersion": "1:0.1.32-3.git1715c90.module\u002Bel8.0.0\u002B2958\u002B4e823551",
      "fix": "RHSA-2019:0975",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2019-0975",
      "released": "2019-05-07T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "skopeo",
      "release": "ol 8",
      "fixedVersion": "1:0.1.32-3.0.2.git1715c90.module\u002Bel8.0.0\u002B5215\u002B77f672ad",
      "fix": "ELSA-2019-0975",
      "url": "https://patchblox.com/security/fix/linux/elsa-2019-0975",
      "released": "2019-07-30T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "slirp4netns",
      "release": "RHEL 8",
      "fixedVersion": "0:0.1-2.dev.gitc4e1bc5.module\u002Bel8.0.0\u002B2958\u002B4e823551",
      "fix": "RHSA-2019:0975",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2019-0975",
      "released": "2019-05-07T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "slirp4netns",
      "release": "ol 8",
      "fixedVersion": "0:0.1-2.dev.gitc4e1bc5.module\u002Bel8.0.0\u002B5215\u002B77f672ad",
      "fix": "ELSA-2019-0975",
      "url": "https://patchblox.com/security/fix/linux/elsa-2019-0975",
      "released": "2019-07-30T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "vim-syntax-docker",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "18.06.1-0ubuntu1.2~18.04.1",
      "fix": "vim-syntax-docker 18.06.1-0ubuntu1.2~18.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-vim-syntax-docker-18.06.1-0ubuntu1.2-18.04.1",
      "released": "2019-02-11T11:29:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-07T18:46:35Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}