{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "cpe": "cpe:2.3:a:flowpaper:pdf2json:0.70:*:*:*:*:*:*:*",
            "extracted_events": [
              {
                "introduced": "0.70"
              },
              {
                "last_affected": "0.70"
              }
            ],
            "source": "CPE_STRING"
          },
          "events": [
            {
              "introduced": "b671b647a7e487b021744f330b8dd2d6ccfa8103"
            },
            {
              "last_affected": "b671b647a7e487b021744f330b8dd2d6ccfa8103"
            }
          ],
          "repo": "https://github.com/flexpaper/pdf2json",
          "type": "GIT"
        }
      ],
      "versions": [
        "0.70"
      ]
    }
  ],
  "database_specific": {},
  "details": "An issue has been found in function EmbedStream::getChar in PDF2JSON 0.70 that allows attackers to cause a Denial of Service due to a null pointer derefenrece (invalid read of size 8) .",
  "id": "CVE-2020-19468",
  "modified": "2026-07-08T05:37:17.468075268Z",
  "published": "2021-07-21T18:15:08.643Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://github.com/flexpaper/pdf2json/issues/29"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}