{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "1.5.17"
              }
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "64f793668e09216029447990702c145403d14375"
            }
          ],
          "repo": "https://github.com/tbeu/matio",
          "type": "GIT"
        }
      ]
    }
  ],
  "details": "A stack-based buffer over-read was discovered in ReadNextCell in mat5.c in matio 1.5.17.",
  "id": "CVE-2019-20018",
  "modified": "2026-03-13T21:48:55.030810667Z",
  "published": "2019-12-27T02:15:10.610Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://github.com/tbeu/matio/issues/129"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}