{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "0.8.0"
              },
              {
                "introduced": "0"
              },
              {
                "last_affected": "0.9.0"
              }
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "6b4ab401297be43b57f9eddd675971a8a5feab44"
            },
            {
              "introduced": "0"
            },
            {
              "last_affected": "ed4ec31ea84a1a94abb17669db33f5c4e7a679cf"
            }
          ],
          "repo": "https://github.com/gpac/gpac",
          "type": "GIT"
        }
      ]
    }
  ],
  "details": "An issue was discovered in GPAC version 0.8.0 and 0.9.0-development-20191109. There is a use-after-free in the function trak_Read() in isomedia/box_code_base.c.",
  "id": "CVE-2019-20169",
  "modified": "2026-03-13T21:49:20.693361313Z",
  "published": "2019-12-31T00:15:13.087Z",
  "references": [
    {
      "type": "EVIDENCE",
      "url": "https://github.com/gpac/gpac/issues/1329"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}