{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "0.2.6"
              }
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "cb7ecd713593acef78f2698f6c5a5a59a2745b6f"
            }
          ],
          "repo": "https://github.com/mity/md4c",
          "type": "GIT"
        }
      ]
    }
  ],
  "details": "md4c 0.2.6 has a NULL pointer dereference in the function md_process_line in md4c.c, related to ctx-\u003ecurrent_block.",
  "id": "CVE-2018-12102",
  "modified": "2026-03-15T13:50:44.868064414Z",
  "published": "2018-06-11T13:29:00.217Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://github.com/Edward-L/fuzzing-pocs/tree/master/md4c"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/mity/md4c/issues/41"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}