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    CVE-2018-25306

    PDFunite 0.41.0 contains a buffer overflow vulnerability that allows local attackers to crash the application by processing malformed PDF files during merge operations. Attackers can trigger a segmentation fault in the XRef::getEntry function within libpoppler by providing a specially crafted PDF file to the pdfunite utility.

    Published:Apr 29, 2026
    Last Modified:May 5, 2026
    EPS:Apr 29, 2026
    EPSS Score:0.00015
    CVSS Score:6.2

    Affected Products

    Vendor
    Canonical
    Product
    Pdfunite
    Vendor
    Poppler-utils
    Product
    Pdfunite

    Exploits

    https://www.exploit-db.com/exploits/44490

    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