OSV-2022-821

    Dashboard / Vulnerabilities / OSV-2022-821

    OSV-2022-821

    Published: 2 Sept 2022Last Modified: 2 Sept 2022

    Summary: Heap-buffer-overflow in ttfOutliner__BuildGlyphOutlineAux

    Details: OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=50847 ``` Crash type: Heap-buffer-overflow READ 4 Crash state: ttfOutliner__BuildGlyphOutlineAux ttfOutliner__Outline gx_ttf_outline ```

    References: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=50847

    Affected packages

    Package

    Name: ghostscript

    Purl: pkg:generic/ghostscript

    Affected ranges

    Type: GIT

    Events:

    Introduced- 631aecc58ee697ee514fec9b49cad19f237caa20
    Fixed -361febcf961baa853f34909cd3925ffa7f90e7ea

    Affected versions

    ghostpdl-10.0.0_release_tests_002
    ghostpdl-10.0.0rc1

    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-2022-821 | CVE-DB