OSV-2022-599

    Dashboard / Vulnerabilities / OSV-2022-599

    OSV-2022-599

    Published: 20 Jul 2022Last Modified: 27 Sept 2026

    Summary: Use-of-uninitialized-value in mrb_bint_as_int

    Details: OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=49268 ``` Crash type: Use-of-uninitialized-value Crash state: mrb_bint_as_int mrb_ensure_int_type mrb_get_args ```

    References: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=49268

    Affected packages

    Package

    Name: mruby

    Purl: pkg:generic/mruby

    Affected ranges

    Type: GIT

    Events:

    Introduced- 714e8a57af690805b3edcffdffc42729833bc50a
    Fixed -None

    Affected versions

    3.2.0-rc
    3.2.0-rc2
    3.2.0-rc3
    3.2.0-rc4
    3.2.0

    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
    OSV-2022-599 | CVE-DB