OSV-2021-1697

    Dashboard / Vulnerabilities / OSV-2021-1697

    OSV-2021-1697

    Published: 15 Dec 2021Last Modified: 13 Apr 2022

    Summary: Heap-use-after-free in stell

    Details: OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=42280 ``` Crash type: Heap-use-after-free READ 1 Crash state: stell pdfi_unread_tell pdfi_dereference ```

    References: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=42280

    Affected packages

    Package

    Name: ghostscript

    Purl: pkg:generic/ghostscript

    Affected ranges

    Type: GIT

    Events:

    Introduced- 75fbddf52051987287e62d13c659eb73ba16982f
    Fixed -115663a52dcaef53c91547907f45cc4ffa385537

    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-2021-1697 | CVE-DB