{
  "cveId": "CVE-2017-6363",
  "url": "https://patchblox.com/security/cve/CVE-2017-6363",
  "summary": "CVE-2017-6363 is fixed in 2 products on 1 platform, first by libgd-tools 2.2.5-4ubuntu0.5, released August 25, 2021. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "libgd3: In the GD Graphics Library (aka LibGD) through 2.2.5, there is a heap-based buffer over-read in tiffWriter in gd_tiff.c",
  "description": "In the GD Graphics Library (aka LibGD) through 2.2.5, there is a heap-based buffer over-read in tiffWriter in gd_tiff.c. NOTE: the vendor says \u0022In my opinion this issue should not have a CVE, since the GD and GD2 formats are documented to be \u0027obsolete, and should only be used for development and testing purposes.\u0027",
  "published": "2020-02-26T21:15:00Z",
  "severity": "Low",
  "epss": 0.01399,
  "epssPercentile": 0.72642,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "libgd-tools",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "2.2.5-4ubuntu0.5",
      "fix": "libgd-tools 2.2.5-4ubuntu0.5",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-libgd-tools-2.2.5-4ubuntu0.5",
      "released": "2021-08-25T18:15:00Z"
    },
    {
      "platform": "linux",
      "product": "libgd-tools",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "2.2.5-5.2ubuntu2.1",
      "fix": "libgd-tools 2.2.5-5.2ubuntu2.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-libgd-tools-2.2.5-5.2ubuntu2.1",
      "released": "2021-08-25T18:15:00Z"
    },
    {
      "platform": "linux",
      "product": "libgd3",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "2.2.5-4ubuntu0.5",
      "fix": "libgd3 2.2.5-4ubuntu0.5",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-libgd3-2.2.5-4ubuntu0.5",
      "released": "2021-08-25T18:15:00Z"
    },
    {
      "platform": "linux",
      "product": "libgd3",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "2.2.5-5.2ubuntu2.1",
      "fix": "libgd3 2.2.5-5.2ubuntu2.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-libgd3-2.2.5-5.2ubuntu2.1",
      "released": "2021-08-25T18:15:00Z"
    }
  ],
  "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"
  }
}