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    CVE-2024-42459

    In the Elliptic package 6.5.6 for Node.js, EDDSA signature malleability occurs because there is a missing signature length check, and thus zero-valued bytes can be removed or appended.

    Published:Aug 2, 2024
    Last Modified:Nov 3, 2025
    EPS:Aug 2, 2024
    EPSS Score:0.00074
    CVSS Score:5.3

    Affected Products

    Vendor
    Elliptic Project
    Product
    Elliptic
    Vendor
    Indutny
    Product
    Elliptic
    Vendor
    Redhat
    Product
    Acm
    Vendor
    Redhat
    Product
    Multicluster Engine
    Vendor
    Redhat
    Product
    Service Mesh

    Exploits

    https://github.com/indutny/elliptic/pull/317

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High