{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "1.14.6"
              }
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "7bf340440909d468dbb3cf41f0ea0d87f5050cea"
            }
          ],
          "repo": "https://github.com/hdfgroup/hdf5",
          "type": "GIT"
        }
      ]
    }
  ],
  "details": "A vulnerability, which was classified as problematic, has been found in HDF5 1.14.6. This issue affects the function H5C__load_entry of the file /src/H5Centry.c. The manipulation leads to resource consumption. The attack needs to be approached locally. The exploit has been disclosed to the public and may be used.",
  "id": "CVE-2025-6817",
  "modified": "2026-03-15T21:46:22.015378280Z",
  "published": "2025-06-28T12:15:20.790Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://vuldb.com/?id.314255"
    },
    {
      "type": "ADVISORY",
      "url": "https://vuldb.com/?submit.602294"
    },
    {
      "type": "REPORT",
      "url": "https://vuldb.com/?ctiid.314255"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/HDFGroup/hdf5/issues/5572"
    },
    {
      "type": "EVIDENCE",
      "url": "https://github.com/user-attachments/files/20623368/hdf5_crash_4.txt"
    }
  ],
  "severity": [
    {
      "score": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
      "type": "CVSS_V4"
    }
  ]
}