OSV-2022-643

    Dashboard / Vulnerabilities / OSV-2022-643

    OSV-2022-643

    Published: 28 Jul 2022Last Modified: 28 Jul 2022

    Summary: Heap-use-after-free in gs_tifsSeekProc

    Details: OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=49528 ``` Crash type: Heap-use-after-free READ 8 Crash state: gs_tifsSeekProc TIFFWriteDirectorySec TIFFRewriteDirectory ```

    References: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=49528

    Affected packages

    Package

    Name: ghostscript

    Purl: pkg:generic/ghostscript

    Affected ranges

    Type: GIT

    Events:

    Introduced- e870a0502a68e09cd143ac0fa0abe64d91e1baf6
    Fixed -cca48284c537fd9e32167fcf1066d9a8eb313157

    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-2022-643 | CVE-DB