{
  "cveId": "CVE-2022-2121",
  "url": "https://patchblox.com/security/cve/CVE-2022-2121",
  "summary": "CVE-2022-2121 is fixed in 4 products on 1 platform, first by DEBIAN-CVE-2022-2121, released June 24, 2022. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "dcmtk: OFFIS DCMTK\u0027s (All versions prior to 3.6.7) has a NULL pointer dereference vulnerability while processing DICOM files...",
  "description": "OFFIS DCMTK\u0027s (All versions prior to 3.6.7) has a NULL pointer dereference vulnerability while processing DICOM files, which may result in a denial-of-service condition.",
  "published": "2022-06-24T08:15:00Z",
  "severity": "medium",
  "cvss": 6.5,
  "cvssVector": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
  "epss": 0.00777,
  "epssPercentile": 0.56074,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "dcmtk",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "3.6.7-1",
      "fix": "DEBIAN-CVE-2022-2121",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-2121",
      "released": "2022-06-24T15:15:10Z"
    },
    {
      "platform": "linux",
      "product": "dcmtk",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "3.6.7-1",
      "fix": "DEBIAN-CVE-2022-2121",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-2121",
      "released": "2022-06-24T15:15:10Z"
    },
    {
      "platform": "linux",
      "product": "dcmtk",
      "release": "Debian 14",
      "fixedVersion": "3.6.7-1",
      "fix": "DEBIAN-CVE-2022-2121",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-2121",
      "released": "2022-06-24T15:15:10Z"
    },
    {
      "platform": "linux",
      "product": "dcmtk",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "3.6.2-3ubuntu0.1~esm1",
      "fix": "dcmtk 3.6.2-3ubuntu0.1~esm1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-dcmtk-3.6.2-3ubuntu0.1-esm1",
      "released": "2022-12-02T08:15:00Z"
    },
    {
      "platform": "linux",
      "product": "dcmtk",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "3.6.4-2.1ubuntu0.1~esm1",
      "fix": "dcmtk 3.6.4-2.1ubuntu0.1~esm1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-dcmtk-3.6.4-2.1ubuntu0.1-esm1",
      "released": "2022-12-02T08:15:00Z"
    },
    {
      "platform": "linux",
      "product": "dcmtk",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "3.6.6-5ubuntu0.1~esm1",
      "fix": "dcmtk 3.6.6-5ubuntu0.1~esm1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-dcmtk-3.6.6-5ubuntu0.1-esm1",
      "released": "2022-12-02T08:15:00Z"
    },
    {
      "platform": "linux",
      "product": "libdcmtk12",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "3.6.2-3ubuntu0.1~esm1",
      "fix": "libdcmtk12 3.6.2-3ubuntu0.1~esm1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-libdcmtk12-3.6.2-3ubuntu0.1-esm1",
      "released": "2022-12-02T08:15:00Z"
    },
    {
      "platform": "linux",
      "product": "libdcmtk14",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "3.6.4-2.1ubuntu0.1~esm1",
      "fix": "libdcmtk14 3.6.4-2.1ubuntu0.1~esm1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-libdcmtk14-3.6.4-2.1ubuntu0.1-esm1",
      "released": "2022-12-02T08:15:00Z"
    },
    {
      "platform": "linux",
      "product": "libdcmtk16",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "3.6.6-5ubuntu0.1~esm1",
      "fix": "libdcmtk16 3.6.6-5ubuntu0.1~esm1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-libdcmtk16-3.6.6-5ubuntu0.1-esm1",
      "released": "2022-12-02T08:15:00Z"
    }
  ],
  "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"
  }
}