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slpjs@0.9.0 vulnerabilities

Simple Ledger Protocol (SLP) JavaScript Library

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Direct Vulnerabilities

Known vulnerabilities in the slpjs package. This does not include vulnerabilities belonging to this package’s dependencies.

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Vulnerability Vulnerable Version
  • H
Incorrect Comparison

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.

How to fix Incorrect Comparison?

Upgrade slpjs to version 0.27.4 or higher.

<0.27.4
  • H
Improper Validation

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

Affected versions of this package are vulnerable to Improper Validation. 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.

How to fix Improper Validation?

Upgrade slpjs to version 0.27.2 or higher.

<0.27.2
  • M
Inadequate Encryption Strength

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

Affected versions of this package are vulnerable to Inadequate Encryption Strength. A specially crafted Bitcoin script can cause a discrepancy between the specified SLP consensus rules and the validation result An attacker can create a specially crafted Bitcoin script in order to cause a hard-fork from the SLP consensus.

How to fix Inadequate Encryption Strength?

Upgrade slpjs to version 0.21.4 or higher.

<0.21.4
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