CVE-2023-31972

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    CVE-2023-31972

    Published: 9 May 2023Last Modified: 12 Aug 2026

    Summary:

    Details: yasm v1.3.0 was discovered to contain a use after free via the function pp_getline at /nasm/nasm-pp.c. Note: Multiple third parties dispute this as a bug and not a vulnerability according to the YASM security policy.

    References: https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/31xxx/CVE-2023-31972.json, https://nvd.nist.gov/vuln/detail/CVE-2023-31972, https://github.com/yasm/yasm/issues/209

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- ba463d3c26c0ece2e797b8d6381b161633b5971a
    Fixed -None

    Affected versions

    1.3.0

    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-2023-31972 | CVE-DB