Security advisory

{
  "id": "875ca3024c172fcce0134e27c1065b877577e8805ffeedafc0dd1d6716b31314",
  "url": "https://osv.dev/vulnerability/CVE-2020-11072",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2020-11072",
    "summary": "In SLP Validate (npm package slp-validate) before version 1.2.1, users could experience false-negative validation outcomes for MINT transaction operations. A poorly implemented SLP wallet could allow spending of the affected tokens which would result in the destruction of a user's minting baton. This has been fixed in slp-validate in version 1.2.1. Additonally, slpjs version 0.27.2 has a related fix under related CVE-2020-11071.",
    "evidence": "osv:CVE-2020-11072",
    "products": [],
    "severity": "high",
    "structured": {
      "id": "CVE-2020-11072",
      "aliases": [
        "CVE-2020-11072",
        "GHSA-4w97-57v2-3w44"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/simpleledger/slp-validate.js",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "482e08852bc15bf82db58600a34f28f060335796"
                },
                {
                  "fixed": "cde95c0c6470dceb4f023cd462f904135ebd73e7"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:simpleledger:slp-validate:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "fixed": "1.2.1"
                      }
                    ],
                    "source": "CPE_RANGE"
                  },
                  {
                    "range": [
                      {
                        "fixed": "cde95c0c6470dceb4f023cd462f904135ebd73e7"
                      }
                    ],
                    "source": "REFERENCES_COMMIT"
                  }
                ]
              }
            }
          ],
          "versions": [
            "1.1.2",
            "1.1.1",
            "1.1.0",
            "1.0.1",
            "1.0.0"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-11072.json"
          }
        }
      ],
      "modified": "2026-10-20T10:51:45.275501138Z",
      "provider": "osv",
      "references": [
        "https://github.com/simpleledger/slp-validate/security/advisories/GHSA-4w97-57v2-3w44",
        "https://github.com/simpleledger/slp-validate/commit/cde95c0c6470dceb4f023cd462f904135ebd73e7"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2020-11072",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 382870,
  "published_at": "2020-05-12T01:15:11.213+00:00"
}