OSV-2021-668

    Dashboard / Vulnerabilities / OSV-2021-668

    OSV-2021-668

    Published: 22 Apr 2021Last Modified: 13 Apr 2022

    Summary: Stack-use-after-return in pdf14_initialize

    Details: OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=33529 ``` Crash type: Stack-use-after-return WRITE 8 Crash state: pdf14_initialize pdf14_procs_initialize pdf14_RGB_initialize ```

    References: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=33529

    Affected packages

    Package

    Name: ghostscript

    Purl: pkg:generic/ghostscript

    Affected ranges

    Type: GIT

    Events:

    Introduced- e1a3956f252404f07d93be47f7845b23e4a2c4de
    Fixed -20610dc28ee3cf7e64ad46f11e9b96fb3befba00

    Affected versions

    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-2021-668 | CVE-DB