OSV-2022-295

    Dashboard / Vulnerabilities / OSV-2022-295

    OSV-2022-295

    Published: 2 Apr 2022Last Modified: 26 Sept 2026

    Summary: Use-of-uninitialized-value in unsigned long grk::N_SSE4::vscheduler<grk::N_SSE4::DecompressDcShiftIrrev>

    Details: OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=46241 Crash type: Use-of-uninitialized-value Crash state: unsigned long grk::N_SSE4::vscheduler<grk::N_SSE4::DecompressDcShiftIrrev> std::__1::__function::__func<unsigned long grk::N_SSE4::vscheduler<grk::N_SSE4:: tf::Executor::_invoke

    References: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=46241

    Affected packages

    Package

    Name: grok

    Purl: pkg:generic/grok

    Affected ranges

    Type: GIT

    Events:

    Introduced- 746b605d5502e304a5aaafe61bf7807ee303f3ca
    Fixed -None

    Affected versions

    v9.7.4
    v9.7.5.debian
    v9.7.6
    v9.7.7
    v9.7.8

    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-2022-295 | CVE-DB