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Maven package

com.starkbank.ellipticcurve:starkbank-ecdsa

Open actionable advisories and recorded vendor fixes. This public package view has no inventory attached and cannot establish whether your deployment is affected. A vendor fix never resolves your finding; verify your installed version and the source guidance.

Open advisories

1 actionable advisory, newest first. Withdrawn advisories and news are excluded. Coverage is partial.

  1. Critical, CVSS 9.8MavenPublished

    Improper Verification of Cryptographic Signature in starkbank-ecdsa

    CVE-2021-43570 · GHSA-r28h-x6hv-2fq3

    Affected
    • Maven com.starkbank.ellipticcurve:starkbank-ecdsa < 1.0.1
    Fixed in
    1.0.1· Vendor fix available
    Issue
    The verify function in the Stark Bank Java ECDSA library (ecdsa-java) 1.0.0 fails to check that the signature is non-zero, which allows attackers to forge signatures on arbitrary messages.

    Recommended action: Upgrade to 1.0.1 or later, then redeploy and verify.A vendor fix does not resolve your finding until you verify it in your own systems.

    Sources:github.comSource checked Evidence →