Insecure Encryption Affecting starkbank-ecdsa package, versions [,1.3.1)


Severity

Recommended
0.0
low
0
10

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  • Snyk IDSNYK-DOTNET-STARKBANKECDSA-1243769
  • published7 Apr 2021
  • disclosed7 Apr 2021
  • creditcdottori-stark

Introduced: 7 Apr 2021

CVE NOT AVAILABLE CWE-326  (opens in a new tab)

How to fix?

Upgrade starkbank-ecdsa to version 1.3.1 or higher.

Overview

starkbank-ecdsa is a C# implementation of the Elliptic Curve Digital Signature Algorithm (ECDSA) by Stark Bank.

Affected versions of this package are vulnerable to Insecure Encryption. It is caused by the usage of weak photographically random number generator.

CVSS Base Scores

version 3.1