OSV-2020-2184

    Dashboard / Vulnerabilities / OSV-2020-2184

    OSV-2020-2184

    Published: 25 Nov 2020Last Modified: 13 Apr 2022

    Summary: Heap-buffer-overflow in frame_get_usermeta

    Details: OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=27812 ``` Crash type: Heap-buffer-overflow READ {*} Crash state: frame_get_usermeta blosc2_frame_to_schunk blosc2_schunk_open_sframe ```

    References: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=27812

    Affected packages

    Package

    Name: c-blosc2

    Purl: pkg:generic/c-blosc2

    Affected ranges

    Type: GIT

    Events:

    Introduced- 4d78953db484839708091c610951678ab4b2b555
    Fixed -877959117eef391293b5abff200a23bafe458754

    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-2020-2184 | CVE-DB