GHSA-qj27-32wp-ghrg

    Dashboard / Vulnerabilities / GHSA-qj27-32wp-ghrg

    GHSA-qj27-32wp-ghrg

    Published: 18 Dec 2021Last Modified: 26 Nov 2024

    Summary: Pyo Buffer Overflow Vulnerability

    Details: Buffer overflow in ajaxsoundstudio.com Pyo <= 1.03 in the `Server_jack_init function` which allows attackers to conduct Denial of Service attacks by arbitrary constructing a overlong `client_name`.

    References: https://nvd.nist.gov/vuln/detail/CVE-2021-41498, https://github.com/belangeo/pyo/issues/221, https://github.com/belangeo/pyo/commit/017702c73332a8560c8554a36250a6da587a2418, https://github.com/belangeo/pyo, https://github.com/pypa/advisory-database/tree/main/vulns/pyo/PYSEC-2021-890.yaml

    Affected packages

    Package

    Name: pyo

    Purl: pkg:pypi/pyo

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -1.0.4

    Affected versions

    1.0.0
    1.0.1
    1.0.2
    1.0.3

    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
    GHSA-qj27-32wp-ghrg | CVE-DB