{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "0.70"
              }
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "b671b647a7e487b021744f330b8dd2d6ccfa8103"
            }
          ],
          "repo": "https://github.com/flexpaper/pdf2json",
          "type": "GIT"
        }
      ]
    }
  ],
  "details": "An issue has been found in function XRef::fetch in PDF2JSON 0.70 that allows attackers to cause a Denial of Service due to a stack overflow .",
  "id": "CVE-2020-19464",
  "modified": "2026-03-13T21:51:30.428679570Z",
  "published": "2021-07-21T18:15:08.507Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://cwe.mitre.org/data/definitions/770.html"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/flexpaper/pdf2json/issues/25"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}