{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "1.0.1"
              }
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "d8538e8ae946b32d99c6b2c57cbb327146e9cd9d"
            },
            {
              "fixed": "1273cdc706eeedf8346d4b9faa5b33435056061d"
            }
          ],
          "repo": "https://github.com/gpac/gpac",
          "type": "GIT"
        }
      ]
    }
  ],
  "details": "Stack buffer overflow in the hevc_parse_vps_extension function in MP4Box in GPAC 1.0.1 allows attackers to cause a denial of service or execute arbitrary code via a crafted file.",
  "id": "CVE-2021-33362",
  "modified": "2026-03-15T21:49:24.828568286Z",
  "published": "2021-09-13T19:15:12.257Z",
  "references": [
    {
      "type": "FIX",
      "url": "https://github.com/gpac/gpac/commit/1273cdc706eeedf8346d4b9faa5b33435056061d"
    },
    {
      "type": "FIX",
      "url": "https://github.com/gpac/gpac/issues/1780"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}