OSV-2021-1797

    Dashboard / Vulnerabilities / OSV-2021-1797

    OSV-2021-1797

    Published: 2 Jan 2022Last Modified: 13 Apr 2022

    Summary: Heap-buffer-overflow in grk::GrkImage::cieLabToRGB

    Details: OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=43161 ``` Crash type: Heap-buffer-overflow WRITE 4 Crash state: grk::GrkImage::cieLabToRGB grk::GrkImage::applyColourManagement grk::CodeStreamDecompress::postProcess ```

    References: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=43161

    Affected packages

    Package

    Name: grok

    Purl: pkg:generic/grok

    Affected ranges

    Type: GIT

    Events:

    Introduced- 28f1ea700dfc35a1364898fdc5c1e2fe500e8bc7
    Fixed -5ee01b547418efb8b90702d8b8ec5d05d1f28015

    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-2021-1797 | CVE-DB