OSV-2021-1475

    Dashboard / Vulnerabilities / OSV-2021-1475

    OSV-2021-1475

    Published: 21 Oct 2021Last Modified: 1 Sept 2022

    Summary: Heap-buffer-overflow in derive_spatial_luma_vector_prediction

    Details: OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=40107 ``` Crash type: Heap-buffer-overflow READ 1 Crash state: derive_spatial_luma_vector_prediction fill_luma_motion_vector_predictors motion_vectors_and_ref_indices ```

    References: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=40107

    Affected packages

    Package

    Name: kimageformats

    Purl: pkg:generic/kimageformats

    Affected ranges

    Type: GIT

    Events:

    Introduced- ca52d4ddf540cc731d0f31dbccc1897f7e6d9db4
    Fixed -43543f96bc45732a55aca2aa073d6d26ef57821c

    Affected versions

    v5.80.0
    v5.80.0-rc1

    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-2021-1475 | CVE-DB