OSV-2022-1

    Dashboard / Vulnerabilities / OSV-2022-1

    OSV-2022-1

    Published: 4 Jan 2022Last Modified: 13 Apr 2022

    Summary: Heap-use-after-free in pdfi_dereference

    Details: OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=43268 ``` Crash type: Heap-use-after-free READ 4 Crash state: pdfi_dereference pdfi_dict_next pdfi_check_Resources ```

    References: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=43268

    Affected packages

    Package

    Name: ghostscript

    Purl: pkg:generic/ghostscript

    Affected ranges

    Type: GIT

    Events:

    Introduced- c7cd63be10c23c712921d9ad7359ddbe5d282e44
    Fixed -3f5a2b75b2914b41ee600ab6226f1b4061bf267e

    Affected versions

    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-2022-1 | CVE-DB