CVE-2021-22930

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    CVE-2021-22930

    Published: 7 Oct 2021Last Modified: 8 Jul 2026

    Summary:

    Details: Node.js before 16.6.0, 14.17.4, and 12.22.4 is vulnerable to a use after free attack where an attacker might be able to exploit the memory corruption, to change process behavior.

    References: https://lists.debian.org/debian-lts-announce/2022/10/msg00006.html, https://security.gentoo.org/glsa/202401-02, https://security.netapp.com/advisory/ntap-20211112-0002/, https://hackerone.com/reports/1238162, https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf, https://nodejs.org/en/blog/vulnerability/july-2021-security-releases-2/

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 2f45ad8060e13d5ac912335096d21526f2f9602b
    Fixed -2fdf98954de7336b841f5835a5cabcbf085c873b

    Affected versions

    v16.5.0

    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
    CVE-2021-22930 | CVE-DB