OSV-2021-392

    Dashboard / Vulnerabilities / OSV-2021-392

    OSV-2021-392

    Published: 14 Feb 2021Last Modified: 13 Apr 2022

    Summary: Heap-buffer-overflow in heredoc_remove_indent

    Details: OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=30886 ``` Crash type: Heap-buffer-overflow READ {*} Crash state: heredoc_remove_indent parse_string parser_yylex ```

    References: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=30886

    Affected packages

    Package

    Name: mruby

    Purl: pkg:generic/mruby

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0d22e11b757c6fe9b30e55cb7d83ab7421575968
    Fixed -94fb86f89b131814201596d301f584dfe4547526

    Affected versions

    3.0.0-rc

    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-2021-392 | CVE-DB