OSV-2022-322

    Dashboard / Vulnerabilities / OSV-2022-322

    OSV-2022-322

    Published: 9 Apr 2022Last Modified: 9 Apr 2022

    Summary: Heap-buffer-overflow in frame_get_metalayers

    Details: OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=46460 ``` Crash type: Heap-buffer-overflow READ {*} Crash state: frame_get_metalayers frame_to_schunk blosc2_schunk_from_buffer ```

    References: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=46460

    Affected packages

    Package

    Name: c-blosc2

    Purl: pkg:generic/c-blosc2

    Affected ranges

    Type: GIT

    Events:

    Introduced- 5f5213c23cc8608537b234e93ee5dae31a77aaff
    Fixed -7f4574f51ad7db56fc13de89e13e7893b1a82189

    Affected versions

    v2.1.0
    v2.1.1

    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-2022-322 | CVE-DB