{
  "cveId": "CVE-2018-10196",
  "url": "https://patchblox.com/security/cve/CVE-2018-10196",
  "summary": "CVE-2018-10196 is fixed in 17 products on 1 platform, first by graphviz 2.40.1-2ubuntu0.1~esm1, released April 29, 2021. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "graphviz: NULL pointer dereference vulnerability in the rebuild_vlists function in lib/dotgen/conc.c in the dotgen library in G...",
  "description": "NULL pointer dereference vulnerability in the rebuild_vlists function in lib/dotgen/conc.c in the dotgen library in Graphviz 2.40.1 allows remote attackers to cause a denial of service (application crash) via a crafted file.",
  "published": "2018-05-30T14:29:00Z",
  "severity": "Low",
  "epss": 0.01663,
  "epssPercentile": 0.76809,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "graphviz",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "2.40.1-2ubuntu0.1~esm1",
      "fix": "graphviz 2.40.1-2ubuntu0.1~esm1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-graphviz-2.40.1-2ubuntu0.1-esm1",
      "released": "2021-04-29T11:15:00Z"
    },
    {
      "platform": "linux",
      "product": "libcdt5",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "2.40.1-2ubuntu0.1~esm1",
      "fix": "libcdt5 2.40.1-2ubuntu0.1~esm1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-libcdt5-2.40.1-2ubuntu0.1-esm1",
      "released": "2021-04-29T11:15:00Z"
    },
    {
      "platform": "linux",
      "product": "libcgraph6",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "2.40.1-2ubuntu0.1~esm1",
      "fix": "libcgraph6 2.40.1-2ubuntu0.1~esm1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-libcgraph6-2.40.1-2ubuntu0.1-esm1",
      "released": "2021-04-29T11:15:00Z"
    },
    {
      "platform": "linux",
      "product": "libgv-guile",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "2.40.1-2ubuntu0.1~esm1",
      "fix": "libgv-guile 2.40.1-2ubuntu0.1~esm1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-libgv-guile-2.40.1-2ubuntu0.1-esm1",
      "released": "2021-04-29T11:15:00Z"
    },
    {
      "platform": "linux",
      "product": "libgv-lua",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "2.40.1-2ubuntu0.1~esm1",
      "fix": "libgv-lua 2.40.1-2ubuntu0.1~esm1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-libgv-lua-2.40.1-2ubuntu0.1-esm1",
      "released": "2021-04-29T11:15:00Z"
    },
    {
      "platform": "linux",
      "product": "libgv-perl",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "2.40.1-2ubuntu0.1~esm1",
      "fix": "libgv-perl 2.40.1-2ubuntu0.1~esm1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-libgv-perl-2.40.1-2ubuntu0.1-esm1",
      "released": "2021-04-29T11:15:00Z"
    },
    {
      "platform": "linux",
      "product": "libgv-php7",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "2.40.1-2ubuntu0.1~esm1",
      "fix": "libgv-php7 2.40.1-2ubuntu0.1~esm1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-libgv-php7-2.40.1-2ubuntu0.1-esm1",
      "released": "2021-04-29T11:15:00Z"
    },
    {
      "platform": "linux",
      "product": "libgv-ruby",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "2.40.1-2ubuntu0.1~esm1",
      "fix": "libgv-ruby 2.40.1-2ubuntu0.1~esm1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-libgv-ruby-2.40.1-2ubuntu0.1-esm1",
      "released": "2021-04-29T11:15:00Z"
    },
    {
      "platform": "linux",
      "product": "libgv-tcl",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "2.40.1-2ubuntu0.1~esm1",
      "fix": "libgv-tcl 2.40.1-2ubuntu0.1~esm1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-libgv-tcl-2.40.1-2ubuntu0.1-esm1",
      "released": "2021-04-29T11:15:00Z"
    },
    {
      "platform": "linux",
      "product": "libgvc6",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "2.40.1-2ubuntu0.1~esm1",
      "fix": "libgvc6 2.40.1-2ubuntu0.1~esm1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-libgvc6-2.40.1-2ubuntu0.1-esm1",
      "released": "2021-04-29T11:15:00Z"
    },
    {
      "platform": "linux",
      "product": "libgvc6-plugins-gtk",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "2.40.1-2ubuntu0.1~esm1",
      "fix": "libgvc6-plugins-gtk 2.40.1-2ubuntu0.1~esm1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-libgvc6-plugins-gtk-2.40.1-2ubuntu0.1-esm1",
      "released": "2021-04-29T11:15:00Z"
    },
    {
      "platform": "linux",
      "product": "libgvpr2",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "2.40.1-2ubuntu0.1~esm1",
      "fix": "libgvpr2 2.40.1-2ubuntu0.1~esm1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-libgvpr2-2.40.1-2ubuntu0.1-esm1",
      "released": "2021-04-29T11:15:00Z"
    },
    {
      "platform": "linux",
      "product": "liblab-gamut1",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "2.40.1-2ubuntu0.1~esm1",
      "fix": "liblab-gamut1 2.40.1-2ubuntu0.1~esm1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-liblab-gamut1-2.40.1-2ubuntu0.1-esm1",
      "released": "2021-04-29T11:15:00Z"
    },
    {
      "platform": "linux",
      "product": "libpathplan4",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "2.40.1-2ubuntu0.1~esm1",
      "fix": "libpathplan4 2.40.1-2ubuntu0.1~esm1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-libpathplan4-2.40.1-2ubuntu0.1-esm1",
      "released": "2021-04-29T11:15:00Z"
    },
    {
      "platform": "linux",
      "product": "libxdot4",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "2.40.1-2ubuntu0.1~esm1",
      "fix": "libxdot4 2.40.1-2ubuntu0.1~esm1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-libxdot4-2.40.1-2ubuntu0.1-esm1",
      "released": "2021-04-29T11:15:00Z"
    },
    {
      "platform": "linux",
      "product": "python-gv",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "2.40.1-2ubuntu0.1~esm1",
      "fix": "python-gv 2.40.1-2ubuntu0.1~esm1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-python-gv-2.40.1-2ubuntu0.1-esm1",
      "released": "2021-04-29T11:15:00Z"
    },
    {
      "platform": "linux",
      "product": "python3-gv",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "2.40.1-2ubuntu0.1~esm1",
      "fix": "python3-gv 2.40.1-2ubuntu0.1~esm1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-python3-gv-2.40.1-2ubuntu0.1-esm1",
      "released": "2021-04-29T11:15:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-07T06:34:28Z"
}