OSV-2022-401

    Dashboard / Vulnerabilities / OSV-2022-401

    OSV-2022-401

    Published: 8 May 2022Last Modified: 8 May 2022

    Summary: UNKNOWN READ in OT::gvar::subset

    Details: OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=47281 ``` Crash type: UNKNOWN READ Crash state: OT::gvar::subset bool _try_subset<OT::gvar> hb_subset_plan_execute_or_fail ```

    References: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=47281

    Affected packages

    Package

    Name: harfbuzz

    Purl: pkg:generic/harfbuzz

    Affected ranges

    Type: GIT

    Events:

    Introduced- 4fe69bc41327596af540a2f683062b41a4f37f45
    Fixed -ca8a0f3ea32af8fdaf2f99ad87a43e82be854f62

    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-2022-401 | CVE-DB