CVE-2022-30065

    Dashboard / Vulnerabilities / CVE-2022-30065

    CVE-2022-30065

    Published: 18 May 2022Last Modified: 12 Aug 2026

    Summary:

    Details: A use-after-free in Busybox 1.35-x's awk applet leads to denial of service and possibly code execution when processing a crafted awk pattern in the copyvar function.

    References: https://bugs.busybox.net/show_bug.cgi?id=14781, https://cert-portal.siemens.com/productcert/pdf/ssa-333517.pdf, https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/30xxx/CVE-2022-30065.json, https://nvd.nist.gov/vuln/detail/CVE-2022-30065

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- e512aeb0fb3c585948ae6517cfdf4a53cf99774d
    Fixed -None

    Affected versions

    1.35.0

    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-2022-30065 | CVE-DB