OSV-2021-1218

    Dashboard / Vulnerabilities / OSV-2021-1218

    OSV-2021-1218

    Published: 10 Sept 2021Last Modified: 13 Apr 2022

    Summary: Heap-buffer-overflow in value_move

    Details: OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=38298 ``` Crash type: Heap-buffer-overflow READ 8 Crash state: value_move mrb_ary_splice mrb_ary_aset ```

    References: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=38298

    Affected packages

    Package

    Name: mruby

    Purl: pkg:generic/mruby

    Affected ranges

    Type: GIT

    Events:

    Introduced- e4a0728b24831dbe83e3210cefb345d991ebccc6
    Fixed -da749d870f4a57df7a05ef4a9ae023602d48af86

    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-2021-1218 | CVE-DB