{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "1.10.4"
              }
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "f3f29dc7df5f3cc41a5e9462d8c415e540cda3d6"
            }
          ],
          "repo": "https://github.com/hdfgroup/hdf5",
          "type": "GIT"
        }
      ]
    }
  ],
  "details": "Buffer Overflow vulnerability in function H5S_close in H5S.c in HDF5 1.10.4 allows remote attackers to run arbitrary code via creation of crafted file.",
  "id": "CVE-2020-18494",
  "modified": "2026-03-13T21:57:31.881790301Z",
  "published": "2023-08-22T19:15:55.267Z",
  "references": [
    {
      "type": "EVIDENCE",
      "url": "https://github.com/magicSwordsMan/PAAFS/tree/master/vul12"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}