OSV-2021-1753

    Dashboard / Vulnerabilities / OSV-2021-1753

    OSV-2021-1753

    Published: 25 Dec 2021Last Modified: 13 Apr 2022

    Summary: UNKNOWN READ in names_string_ref

    Details: OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=42907 ``` Crash type: UNKNOWN READ Crash state: names_string_ref zfont_glyph_name pdfi_fapi_get_glyphname_or_cid ```

    References: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=42907

    Affected packages

    Package

    Name: ghostscript

    Purl: pkg:generic/ghostscript

    Affected ranges

    Type: GIT

    Events:

    Introduced- 75fbddf52051987287e62d13c659eb73ba16982f
    Fixed -cb1fec72cee2eab9cdda54dabe1db173c7a3ad9e

    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-2021-1753 | CVE-DB