OSV-2021-1693

    Dashboard / Vulnerabilities / OSV-2021-1693

    OSV-2021-1693

    Published: 14 Dec 2021Last Modified: 13 Apr 2022

    Summary: Global-buffer-overflow in pdfi_fapi_get_glyph

    Details: OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=42310 ``` Crash type: Global-buffer-overflow READ {*} Crash state: pdfi_fapi_get_glyph get_fapi_glyph_data cff_slot_load ```

    References: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=42310

    Affected packages

    Package

    Name: ghostscript

    Purl: pkg:generic/ghostscript

    Affected ranges

    Type: GIT

    Events:

    Introduced- 75fbddf52051987287e62d13c659eb73ba16982f
    Fixed -a78a6db2d1f411c2aa76ea3c0f025cc31f117469

    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-2021-1693 | CVE-DB