OSV-2022-271

    Dashboard / Vulnerabilities / OSV-2022-271

    OSV-2022-271

    Published: 22 Mar 2022Last Modified: 13 Apr 2022

    Summary: UNKNOWN READ in pdf14_buf_free

    Details: OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=45892 ``` Crash type: UNKNOWN READ Crash state: pdf14_buf_free rc_pdf14_maskbuf_free pdf14_end_transparency_mask ```

    References: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=45892

    Affected packages

    Package

    Name: ghostscript

    Purl: pkg:generic/ghostscript

    Affected ranges

    Type: GIT

    Events:

    Introduced- efab3239bc4a02827cafbc89149bb8d982ee8a8e
    Fixed -dc67c64d6d61f5fa9b065c03cabd237d67158802

    Affected versions

    ghostpdl-9.56.0rc1
    ghostpdl-9.56.0rc1_release_tests_001
    ghostpdl-9.56.0rc1_release_tests_002
    ghostpdl-9.56.0rc2
    ghostpdl-9.56.0rc2_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-2022-271 | CVE-DB