OSV-2022-486

    Dashboard / Vulnerabilities / OSV-2022-486

    OSV-2022-486

    Published: 17 Jun 2022Last Modified: 2 Oct 2024

    Summary: Heap-buffer-overflow in frame_get_vlmetalayers

    Details: OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=48052 ``` Crash type: Heap-buffer-overflow READ {*} Crash state: frame_get_vlmetalayers frame_to_schunk blosc2_schunk_from_buffer ```

    References: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=48052

    Affected packages

    Package

    Name: c-blosc2

    Purl: pkg:generic/c-blosc2

    Affected ranges

    Type: GIT

    Events:

    Introduced- ce9aa2247006ed182dabb922bd3536b13375c4cf
    Fixed -f8723dc5e4c47a123fddcae993f91b039c5540be

    Affected versions

    v2.0.0
    v2.0.0-rc2
    v2.0.0.rc1
    v2.0.1
    v2.0.2
    v2.0.3
    v2.0.4

    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-2022-486 | CVE-DB