OSV-2021-1772

    Dashboard / Vulnerabilities / OSV-2021-1772

    OSV-2021-1772

    Published: 28 Dec 2021Last Modified: 13 Apr 2022

    Summary: UNKNOWN READ in chunk_free_object

    Details: OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=42998 ``` Crash type: UNKNOWN READ Crash state: chunk_free_object gs_font_dir_finalize chunk_free_object ```

    References: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=42998

    Affected packages

    Package

    Name: ghostscript

    Purl: pkg:generic/ghostscript

    Affected ranges

    Type: GIT

    Events:

    Introduced- 2be8b436910cfc8b013a13df000c3c854cf3c5c5
    Fixed -4affbf8fe0e5982058c498a33689cc5182eab0ed

    Affected versions

    ghostpdl-9.56.0-test-base-3
    ghostpdl-9.56.0-test-base-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-2021-1772 | CVE-DB