OSV-2023-379

    Dashboard / Vulnerabilities / OSV-2023-379

    OSV-2023-379

    Published: 7 May 2023Last Modified: 7 May 2023

    Summary: Heap-buffer-overflow in void sort_r_simple<>

    Details: OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=58662 ``` Crash type: Heap-buffer-overflow READ 1 Crash state: void sort_r_simple<> bool OT::ClassDef::serialize<hb_sorted_array_t<hb_pair_t<unsigned int, unsigned OT::ClassDef_remap_and_serialize ```

    References: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=58662

    Affected packages

    Package

    Name: harfbuzz

    Purl: pkg:generic/harfbuzz

    Affected ranges

    Type: GIT

    Events:

    Introduced- 1be39729140a6d726de164746e516c1fe5afcb19
    Fixed -86658df5d29308d66ddead03f1112442df04ec27

    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-2023-379 | CVE-DB