OSV-2021-861

    Dashboard / Vulnerabilities / OSV-2021-861

    OSV-2021-861

    Published: 15 Jun 2021Last Modified: 13 Apr 2022

    Summary: Use-of-uninitialized-value in jxl::N_AVX2::FloatToRGBA8

    Details: OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=35231 ``` Crash type: Use-of-uninitialized-value Crash state: jxl::N_AVX2::FloatToRGBA8 jxl::FinalizeImageRect jxl::ThreadPool::RunCallState<jxl::FinalizeFrameDecoding ```

    References: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=35231

    Affected packages

    Package

    Name: libjxl

    Purl: pkg:generic/libjxl

    Affected ranges

    Type: GIT

    Events:

    Introduced- 7b974a32bc5620ff0c02b1c0b101d421b3edc44a
    Fixed -4f97fa00ed1432e910817813b07f7d16817e353b

    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-2021-861 | CVE-DB