OSV-2022-149

    Dashboard / Vulnerabilities / OSV-2022-149

    OSV-2022-149

    Published: 14 Feb 2022Last Modified: 13 Apr 2022

    Summary: Heap-buffer-overflow in read_xref_stream_entries

    Details: OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=44610 ``` Crash type: Heap-buffer-overflow WRITE 8 Crash state: read_xref_stream_entries pdfi_process_xref_stream pdfi_read_xref_stream_dict ```

    References: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=44610

    Affected packages

    Package

    Name: ghostscript

    Purl: pkg:generic/ghostscript

    Affected ranges

    Type: GIT

    Events:

    Introduced- 4ef76e99d70f3f290120486434abeea24e7c6682
    Fixed -30770fce40f0b47c4da1c41e187b45f9f59edc63

    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-2022-149 | CVE-DB