GO-2022-0905

    Dashboard / Vulnerabilities / GO-2022-0905

    GO-2022-0905

    Published: 21 Aug 2024Last Modified: 3 Mar 2026

    Summary: BLS Signature "Malleability" in github.com/filecoin-project/lotus

    Details: BLS Signature "Malleability" in github.com/filecoin-project/lotus

    References: https://github.com/filecoin-project/lotus/security/advisories/GHSA-4g52-pqcj-phvh, https://nvd.nist.gov/vuln/detail/CVE-2021-21405, https://github.com/filecoin-project/lotus/pull/5393, https://gist.github.com/wadeAlexC/2490d522e81a796af9efcad1686e6754

    Affected packages

    Package

    Name: github.com/filecoin-project/lotus

    Purl: pkg:golang/github.com/filecoin-project/lotus

    Affected ranges

    Type: SEMVER

    Events:

    Introduced- 0
    Fixed -1.5.0

    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
    GO-2022-0905 | CVE-DB