OSV-2021-382

    Dashboard / Vulnerabilities / OSV-2021-382

    OSV-2021-382

    Published: 13 Feb 2021Last Modified: 13 Apr 2022

    Summary: Heap-buffer-overflow in frame_get_vlmetalayers

    Details: OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=30868 ``` Crash type: Heap-buffer-overflow READ 1 Crash state: frame_get_vlmetalayers frame_to_schunk blosc2_schunk_from_buffer ```

    References: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=30868

    Affected packages

    Package

    Name: c-blosc2

    Purl: pkg:generic/c-blosc2

    Affected ranges

    Type: GIT

    Events:

    Introduced- ea4bf5d8341c4a861cd92eea0fb8331819a48f65
    Fixed -767a0d9302dce5d7467014cfd64f91a1b266e6d9

    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-2021-382 | CVE-DB