OSV-2022-619

    Dashboard / Vulnerabilities / OSV-2022-619

    OSV-2022-619

    Published: 25 Jul 2022Last Modified: 25 Jul 2022

    Summary: Heap-buffer-overflow in udiv

    Details: OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=49425 ``` Crash type: Heap-buffer-overflow READ 4 Crash state: udiv mrb_bint_mod int_mod ```

    References: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=49425

    Affected packages

    Package

    Name: mruby

    Purl: pkg:generic/mruby

    Affected ranges

    Type: GIT

    Events:

    Introduced- e04184185ab43b94980550e850d8813a415fa438
    Fixed -e02e9ae434e462c2ff21f47c1210089951db562b

    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-2022-619 | CVE-DB