OSV-2022-755

    Dashboard / Vulnerabilities / OSV-2022-755

    OSV-2022-755

    Published: 20 Aug 2022Last Modified: 20 Aug 2022

    Summary: Global-buffer-overflow in chunk_obj_alloc

    Details: OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=50436 ``` Crash type: Global-buffer-overflow READ 8 Crash state: chunk_obj_alloc chunk_alloc_byte_array_immovable s_zlib_alloc ```

    References: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=50436

    Affected packages

    Package

    Name: ghostscript

    Purl: pkg:generic/ghostscript

    Affected ranges

    Type: GIT

    Events:

    Introduced- 3eb1eeac22f53b8b332e67d8ba18540f4020eadc
    Fixed -1d8d9605e251d1b51281efe5ef8db07640e49203

    Affected versions

    ghostpdl-10.0.0_release_tests_001

    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-2022-755 | CVE-DB