OSV-2023-937

    Dashboard / Vulnerabilities / OSV-2023-937

    OSV-2023-937

    Published: 30 Sept 2023Last Modified: 30 Sept 2023

    Summary: Heap-buffer-overflow in pack_unpack

    Details: OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=62822 ``` Crash type: Heap-buffer-overflow READ 1 Crash state: pack_unpack mrb_pack_unpack mrb_vm_exec ```

    References: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=62822

    Affected packages

    Package

    Name: mruby

    Purl: pkg:generic/mruby

    Affected ranges

    Type: GIT

    Events:

    Introduced- e7021f190a5527b497163d3b7093bcc56fecdde0
    Fixed -097681b4d458899dff945138ea39ae125df3e16a

    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-2023-937 | CVE-DB