OSV-2021-1524

    Dashboard / Vulnerabilities / OSV-2021-1524

    OSV-2021-1524

    Published: 3 Nov 2021Last Modified: 22 Sept 2026

    Summary: Heap-buffer-overflow in Canvas5Structure::NIBDecoder::decode

    Details: OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=40619 ``` Crash type: Heap-buffer-overflow READ 1 Crash state: Canvas5Structure::NIBDecoder::decode Canvas5Structure::decodeZone5 Canvas5Parser::decode ```

    References: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=40619

    Affected packages

    Package

    Name: dlplibs

    Purl: pkg:generic/dlplibs

    Affected ranges

    Type: GIT

    Events:

    Introduced- 6ad72753cf22aa4cffdc6bb7b9082c90b4ed0502
    Fixed -None

    Affected versions

    libabw-0.1.4

    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-2021-1524 | CVE-DB