Incorrect Comparison Affecting slpjs package, versions <0.27.4


Severity

0.0
high
0
10

    Threat Intelligence

    EPSS
    0.07% (31st percentile)

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  • Snyk ID SNYK-JS-SLPJS-597082
  • published 31 Jul 2020
  • disclosed 31 Jul 2020
  • credit Unknown

How to fix?

Upgrade slpjs to version 0.27.4 or higher.

Overview

slpjs is a JavaScript Library for validating and building Simple Ledger Protocol (SLP) token transactions

Affected versions of this package are vulnerable to Incorrect Comparison. There is a vulnerability 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.

References

CVSS Scores

version 3.1
Expand this section

Snyk

7.5 high
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    None
  • Integrity (I)
    High
  • Availability (A)
    None
Expand this section

NVD

7.5 high