OSV-2022-601

    Dashboard / Vulnerabilities / OSV-2022-601

    OSV-2022-601

    Published: 20 Jul 2022Last Modified: 20 Jul 2022

    Summary: Heap-buffer-overflow in mrb_bint_xor

    Details: OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=49255 ``` Crash type: Heap-buffer-overflow READ 8 Crash state: mrb_bint_xor int_xor mrb_vm_exec ```

    References: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=49255

    Affected packages

    Package

    Name: mruby

    Purl: pkg:generic/mruby

    Affected ranges

    Type: GIT

    Events:

    Introduced- 714e8a57af690805b3edcffdffc42729833bc50a
    Fixed -b84bca666fdc4fe94286b49b6f6b9a64e4c3a534

    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-2022-601 | CVE-DB