{"id":"GHSA-jc83-cpf9-q7c6","summary":"False-negative validation results in MINT transactions with invalid baton","details":"### Impact\nUsers could experience false-negative validation outcomes for [MINT](https://github.com/simpleledger/slp-specifications/blob/master/slp-token-type-1.md#mint---extended-minting-transaction) 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.\n\n### Patches\nnpm package [slpjs](https://www.npmjs.com/package/slpjs) has been patched and published as version 0.27.2.\n\n\n### Workarounds\nUpgrade to slpjs 0.27.2.\n\n### References\n* slpjs [commit](https://github.com/simpleledger/slpjs/commit/3671be2ffb6d4cfa94c00c6dc8649d1ba1d75754)\n\n### For more information\nIf you have any questions or comments about this advisory:\n* Open an issue in [slp-validate](https://github.com/simpleledger/slp-validate/issues) or [slpjs](https://github.com/simpleledger/slpjs/issues)","aliases":["CVE-2020-11071"],"modified":"2026-07-08T05:59:44.191273868Z","published":"2020-05-12T00:39:03Z","database_specific":{"nvd_published_at":null,"cwe_ids":["CWE-697"],"severity":"CRITICAL","github_reviewed":true,"github_reviewed_at":"2020-05-12T00:26:13Z"},"references":[{"type":"WEB","url":"https://github.com/simpleledger/slpjs/security/advisories/GHSA-jc83-cpf9-q7c6"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2020-11071"},{"type":"WEB","url":"https://github.com/simpleledger/slpjs/commit/3671be2ffb6d4cfa94c00c6dc8649d1ba1d75754"}],"affected":[{"package":{"name":"slpjs","ecosystem":"npm","purl":"pkg:npm/slpjs"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"0.27.2"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2020/05/GHSA-jc83-cpf9-q7c6/GHSA-jc83-cpf9-q7c6.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N"}]}