OSV-2021-1754

    Dashboard / Vulnerabilities / OSV-2021-1754

    OSV-2021-1754

    Published: 25 Dec 2021Last Modified: 13 Apr 2022

    Summary: UNKNOWN READ in insert_free_size

    Details: OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=42917 ``` Crash type: UNKNOWN READ Crash state: insert_free_size chunk_free_object pdfi_pscript_stack_finit ```

    References: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=42917

    Affected packages

    Package

    Name: ghostscript

    Purl: pkg:generic/ghostscript

    Affected ranges

    Type: GIT

    Events:

    Introduced- 75fbddf52051987287e62d13c659eb73ba16982f
    Fixed -2c954310adc5753565a30dfe1b080f6a97ed4b4c

    Affected versions

    ghostpdl-9.56.0-test-base-2
    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-2021-1754 | CVE-DB