OSV-2021-766

    Dashboard / Vulnerabilities / OSV-2021-766

    OSV-2021-766

    Published: 15 May 2021Last Modified: 13 Apr 2022

    Summary: Negative-size-param in frame_get_vlmetalayers

    Details: OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=34259 ``` Crash type: Negative-size-param Crash state: frame_get_vlmetalayers frame_to_schunk blosc2_schunk_from_buffer ```

    References: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=34259

    Affected packages

    Package

    Name: c-blosc2

    Purl: pkg:generic/c-blosc2

    Affected ranges

    Type: GIT

    Events:

    Introduced- ce9aa2247006ed182dabb922bd3536b13375c4cf
    Fixed -ac7b9359e84d796bfb1ff1fd3f7c9eaf9a506799

    Affected versions

    v2.0.0-rc2
    v2.0.0.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-2021-766 | CVE-DB