GHSA-9xfq-8j3r-xp5g

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    GHSA-9xfq-8j3r-xp5g

    Published: 28 Sept 2023Last Modified: 3 Feb 2026

    Summary: Duplicate Advisory: Consensys gnark-crypto allows Signature Malleability

    Details: ## Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-fr8m-434r-g3xp. This link is maintained to preserve external references. ## Original Description Consensys gnark-crypto through 0.11.2 allows Signature Malleability. This occurs because deserialisation of EdDSA and ECDSA signatures does not ensure that the data is in a certain interval.

    References: https://nvd.nist.gov/vuln/detail/CVE-2023-44273, https://github.com/Consensys/gnark-crypto/pull/449, https://github.com/Consensys/gnark-crypto, https://github.com/Consensys/gnark-crypto/releases, https://github.com/Consensys/gnark-crypto/releases/tag/v0.12.0, https://verichains.io

    Affected packages

    Package

    Name: github.com/Consensys/gnark-crypto

    Purl: pkg:golang/github.com/Consensys/gnark-crypto

    Affected ranges

    Type: SEMVER

    Events:

    Introduced- 0
    Fixed -0.12.0

    Affected versions

    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
    GHSA-9xfq-8j3r-xp5g | CVE-DB