False-negative validation results in MINT transactions with invalid baton
Impact
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.
Patches
npm package slp-validate has been patched and published as version 1.2.1.
Workarounds
Upgrade to slp-validate 1.2.1.
References
- slp-validate commit
For more information
If you have any questions or comments about this advisory:
- Open an issue in slp-validate
Affected software
Click a technology to see all vulnerabilities affecting it.
| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| npm package | slp-validate | < 1.2.1 | 1.2.1 |
References
- https://github.com/simpleledger/slp-validate.js/security/advisories/GHSA-4w97-57v2-3w44
- https://github.com/simpleledger/slp-validate/security/advisories/GHSA-4w97-57v2-3w44
- https://nvd.nist.gov/vuln/detail/CVE-2020-11072
- https://github.com/simpleledger/slp-validate/commit/cde95c0c6470dceb4f023cd462f904135ebd73e7
- CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N- Weakness (CWE)
CWE-697- Platform
- npm
- Package
slp-validate- Disclosed
- 12.05.2020
- Updated
- 11.10.2026 10:22
Sources and licenses
OSV / GitHub Advisory Database - GHSA-4w97-57v2-3w44 - CC BY 4.0
Vulnerability history: slp-validate
All published vulnerabilities of this package (npm package), newest first. Shows whether this is a one-off slip or a package that needs watching.
- Total entries
- 3
- First → latest
- 11.2019 07.2020
- Without a fix
- 0
- Exploited in attacks
- 0
Severity breakdown
- Critical 3
Disclosures per year
- 2019: 1
- 2020: 2
- 2021: 0
- 2022: 0
- 2023: 0
- 2024: 0
- 2025: 0
- 2026: 0
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False-negative validation results in MINT transactions with invalid baton this entry
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