{
  "cveId": "CVE-2018-14553",
  "url": "https://patchblox.com/security/cve/CVE-2018-14553",
  "summary": "CVE-2018-14553 is fixed in 4 products on 1 platform, first by libgd-tools 2.2.5-4ubuntu0.4, released February 11, 2020. It is not reported as exploited. Patch Radar priority: High.",
  "title": "libgd-tools: gdImageClone in gd.c in libgd 2.1.0-rc2 through 2.2.5 has a NULL pointerdereference allowing attackers to crash an ap...",
  "description": "gdImageClone in gd.c in libgd 2.1.0-rc2 through 2.2.5 has a NULL pointerdereference allowing attackers to crash an application via a specificfunction call sequence. Only affects PHP when linked with an external libgd(not bundled).",
  "published": "2020-02-11T05:15:00Z",
  "severity": "Low",
  "cvss": 7.5,
  "epss": 0.03435,
  "epssPercentile": 0.89032,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "gd",
      "release": "RHEL 8",
      "fixedVersion": "0:2.2.5-7.el8",
      "fix": "RHSA-2020:4659",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2020-4659",
      "released": "2020-11-04T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "gd",
      "release": "ol 8",
      "fixedVersion": "0:2.2.5-7.el8",
      "fix": "ELSA-2020-4659",
      "url": "https://patchblox.com/security/fix/linux/elsa-2020-4659",
      "released": "2020-11-10T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "gd-devel",
      "release": "RHEL 8",
      "fixedVersion": "0:2.2.5-7.el8",
      "fix": "RHSA-2020:4659",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2020-4659",
      "released": "2020-11-04T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "gd-devel",
      "release": "ol 8",
      "fixedVersion": "0:2.2.5-7.el8",
      "fix": "ELSA-2020-4659",
      "url": "https://patchblox.com/security/fix/linux/elsa-2020-4659",
      "released": "2020-11-10T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libgd-tools",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "2.2.5-4ubuntu0.4",
      "fix": "libgd-tools 2.2.5-4ubuntu0.4",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-libgd-tools-2.2.5-4ubuntu0.4",
      "released": "2020-02-11T05:15:00Z"
    },
    {
      "platform": "linux",
      "product": "libgd-tools",
      "release": "Ubuntu 24.10 (oracular)",
      "fixedVersion": "2.2.5-5.2ubuntu1",
      "fix": "libgd-tools 2.2.5-5.2ubuntu1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-oracular-libgd-tools-2.2.5-5.2ubuntu1",
      "released": "2026-01-16T01:42:22Z"
    },
    {
      "platform": "linux",
      "product": "libgd-tools",
      "release": "Ubuntu 25.04 (plucky)",
      "fixedVersion": "2.2.5-5.2ubuntu1",
      "fix": "libgd-tools 2.2.5-5.2ubuntu1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-plucky-libgd-tools-2.2.5-5.2ubuntu1",
      "released": "2026-01-16T01:42:24Z"
    },
    {
      "platform": "linux",
      "product": "libgd3",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "2.2.5-4ubuntu0.4",
      "fix": "libgd3 2.2.5-4ubuntu0.4",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-libgd3-2.2.5-4ubuntu0.4",
      "released": "2020-02-11T05:15:00Z"
    },
    {
      "platform": "linux",
      "product": "libgd3",
      "release": "Ubuntu 24.10 (oracular)",
      "fixedVersion": "2.2.5-5.2ubuntu1",
      "fix": "libgd3 2.2.5-5.2ubuntu1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-oracular-libgd3-2.2.5-5.2ubuntu1",
      "released": "2026-01-16T01:42:22Z"
    },
    {
      "platform": "linux",
      "product": "libgd3",
      "release": "Ubuntu 25.04 (plucky)",
      "fixedVersion": "2.2.5-5.2ubuntu1",
      "fix": "libgd3 2.2.5-5.2ubuntu1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-plucky-libgd3-2.2.5-5.2ubuntu1",
      "released": "2026-01-16T01:42:24Z"
    }
  ],
  "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"
  }
}