{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "cpe": "cpe:2.3:a:simpleledger:slpjs:*:*:*:*:*:node.js:*:*",
            "extracted_events": [
              {
                "introduced": "0"
              },
              {
                "fixed": "0.21.4"
              }
            ],
            "source": [
              "CPE_RANGE",
              "REFERENCES"
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "ac8809b42e47790a6f0205991b36f2699ed10c84"
            }
          ],
          "repo": "https://github.com/simpleledger/slpjs",
          "type": "GIT"
        }
      ]
    }
  ],
  "aliases": [
    "GHSA-425c-ccf3-3jrr"
  ],
  "database_specific": {},
  "details": "A specially crafted Bitcoin script can cause a discrepancy between the specified SLP consensus rules and the validation result of the slpjs npm package. An attacker could create a specially crafted Bitcoin script in order to cause a hard-fork from the SLP consensus. Affected users can upgrade to any version \u003e= 0.21.4.",
  "id": "CVE-2019-16762",
  "modified": "2026-07-08T05:39:16.630423657Z",
  "published": "2019-11-15T23:15:11.443Z",
  "references": [
    {
      "type": "FIX",
      "url": "https://github.com/simpleledger/slpjs/commit/ac8809b42e47790a6f0205991b36f2699ed10c84#diff-fe58606994c412ba56a65141a7aa4a62L701"
    },
    {
      "type": "FIX",
      "url": "https://github.com/simpleledger/slpjs/security/advisories/GHSA-425c-ccf3-3jrr"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}