OSV-2022-637

    Dashboard / Vulnerabilities / OSV-2022-637

    OSV-2022-637

    Published: 27 Jul 2022Last Modified: 27 Jul 2022

    Summary: Segv on unknown address in mrb_bint_cmp

    Details: OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=49493 ``` Crash type: Segv on unknown address Crash state: mrb_bint_cmp cmpnum num_cmp ```

    References: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=49493

    Affected packages

    Package

    Name: mruby

    Purl: pkg:generic/mruby

    Affected ranges

    Type: GIT

    Events:

    Introduced- e04184185ab43b94980550e850d8813a415fa438
    Fixed -26ce85bd5de515906e01fdeeac774316628ad599

    Affected versions

    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-2022-637 | CVE-DB