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    CVE-2017-18005

    Exiv2 0.26 has a Null Pointer Dereference in the Exiv2::DataValue::toLong function in value.cpp, related to crafted metadata in a TIFF file.

    Published:Nov 18, 2017
    Last Modified:Apr 20, 2025
    EPS:Dec 31, 2017
    EPSS Score:0.00108
    CVSS Score:5.5

    Affected Products

    Vendor
    Debian
    Product
    Debian Linux
    Vendor
    Exiv2
    Product
    Exiv2
    Vendor
    Redhat
    Product
    Enterprise Linux

    Exploits

    https://github.com/Exiv2/exiv2/issues/168https://github.com/Exiv2/exiv2/issues/168

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

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    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