OSV-2021-1803

    Dashboard / Vulnerabilities / OSV-2021-1803

    OSV-2021-1803

    Published: 17 Jan 2022Last Modified: 13 Apr 2022

    Summary: UNKNOWN READ in chunk_obj_alloc

    Details: OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=43680 ``` Crash type: UNKNOWN READ Crash state: chunk_obj_alloc chunk_alloc_bytes cmap_endfbrange_func ```

    References: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=43680

    Affected packages

    Package

    Name: ghostscript

    Purl: pkg:generic/ghostscript

    Affected ranges

    Type: GIT

    Events:

    Introduced- 6a4847cd2566e8446753fd0ba17fe2f42c6e0315
    Fixed -e5187d467a4560cbd0b74a682fc3e71cb64edcc0

    Affected versions

    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-2021-1803 | CVE-DB