OSV-2021-1685

    Dashboard / Vulnerabilities / OSV-2021-1685

    OSV-2021-1685

    Published: 14 Dec 2021Last Modified: 13 Apr 2022

    Summary: Heap-buffer-overflow in pdfi_dereference

    Details: OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=42327 ``` Crash type: Heap-buffer-overflow READ 8 Crash state: pdfi_dereference pdfi_deref_loop_detect pdfi_dict_get ```

    References: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=42327

    Affected packages

    Package

    Name: ghostscript

    Purl: pkg:generic/ghostscript

    Affected ranges

    Type: GIT

    Events:

    Introduced- 75fbddf52051987287e62d13c659eb73ba16982f
    Fixed -632230836e6a5aa347c037a66f478d752b62242a

    Affected versions

    ghostpdl-9.56.0-test-base-2

    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-2021-1685 | CVE-DB