OSV-2022-665

    Dashboard / Vulnerabilities / OSV-2022-665

    OSV-2022-665

    Published: 2 Aug 2022Last Modified: 2 Aug 2022

    Summary: Use-of-uninitialized-value in udiv

    Details: OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=49676 ``` Crash type: Use-of-uninitialized-value Crash state: udiv mpz_mdiv mrb_bint_div ```

    References: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=49676

    Affected packages

    Package

    Name: mruby

    Purl: pkg:generic/mruby

    Affected ranges

    Type: GIT

    Events:

    Introduced- de2ea3c389e4f5a4b0910fbf203b93d8cf409957
    Fixed -441c6ea30d52e25af56b79340b80b76763b4e453

    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-2022-665 | CVE-DB