OSV-2023-467

    Dashboard / Vulnerabilities / OSV-2023-467

    OSV-2023-467

    Published: 8 Jun 2023Last Modified: 2 Oct 2026

    Summary: Stack-buffer-overflow in SetPitchGradient

    Details: OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=59636 ``` Crash type: Stack-buffer-overflow WRITE 1 Crash state: SetPitchGradient calc_pitches CalcPitches ```

    References: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=59636

    Affected packages

    Package

    Name: espeak-ng

    Purl: pkg:generic/espeak-ng

    Affected ranges

    Type: GIT

    Events:

    Introduced- 26a675543c63832e37ec780a6c30e49707df1db4
    Fixed -None

    Affected versions

    1.51

    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
    OSV-2023-467 | CVE-DB