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Security Advisories: MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLTZqbXItamZoNy14ZzNo

False-positive validity for NFT1 genesis transactions

Impact

In the npm package named "slp-validate", versions prior to 1.2.2 are vulnerable to false-positive validation outcomes for the NFT1 Child Genesis transaction type. A poorly implemented SLP wallet or opportunistic attacker could create a seemingly valid NFT1 child token without burning any of the NFT1 Group token type as is required by the NFT1 specification.

Patches

npm package "slp-validate" has been patched and is published and tagged as version 1.2.2.

Workarounds

Upgrade to slp-validate 1.2.2.

References

For more information

If you have any questions or comments about this advisory please open an issue in the slp-validate repository.

Permalink: https://github.com/advisories/GHSA-6jmr-jfh7-xg3h
JSON: https://advisories.ecosyste.ms/api/v1/advisories/MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLTZqbXItamZoNy14ZzNo
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Critical
Classification: General
Published: over 4 years ago
Updated: about 2 years ago


CVSS Score: 7.5
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

EPSS Percentage: 0.00071
EPSS Percentile: 0.33514

Identifiers: GHSA-6jmr-jfh7-xg3h, CVE-2020-15131
References: Repository: https://github.com/simpleledger/slp-validate.js
Blast Radius: 7.2

Affected Packages

npm:slp-validate
Dependent packages: 1
Dependent repositories: 9
Downloads: 32 last month
Affected Version Ranges: < 1.2.2
Fixed in: 1.2.2
All affected versions: 1.0.0, 1.0.1, 1.1.0, 1.1.1, 1.1.2, 1.1.3, 1.2.1
All unaffected versions: 1.2.2, 1.2.3