{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "1.0.1"
              }
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "d8538e8ae946b32d99c6b2c57cbb327146e9cd9d"
            },
            {
              "fixed": "1653f31cf874eb6df964bea88d58d8e9b98b485e"
            }
          ],
          "repo": "https://github.com/gpac/gpac",
          "type": "GIT"
        }
      ]
    }
  ],
  "details": "The gf_hinter_finalize function in GPAC 1.0.1 allows attackers to cause a denial of service (NULL pointer dereference) via a crafted file in the MP4Box command.",
  "id": "CVE-2021-32437",
  "modified": "2026-03-13T21:46:40.382100842Z",
  "published": "2021-08-11T20:15:08.933Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://github.com/gpac/gpac/issues/1770"
    },
    {
      "type": "FIX",
      "url": "https://github.com/gpac/gpac/commit/1653f31cf874eb6df964bea88d58d8e9b98b485e"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}