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    CVE-2018-19490

    An issue was discovered in datafile.c in Gnuplot 5.2.5. This issue allows an attacker to conduct a heap-based buffer overflow with an arbitrary amount of data in df_generate_ascii_array_entry. To exploit this vulnerability, an attacker must pass an overlong string as the right bound of the range argument that is passed to the plot function.

    Published:Nov 19, 2018
    Last Modified:Nov 21, 2024
    EPS:Nov 23, 2018
    EPSS Score:0.00262
    CVSS Score:7.8

    Affected Products

    Vendor
    Debian
    Product
    Debian Linux
    Vendor
    Gnuplot
    Product
    Gnuplot
    Vendor
    Opensuse
    Product
    Leap

    Exploits

    https://sourceforge.net/p/gnuplot/bugs/2093/https://sourceforge.net/p/gnuplot/bugs/2093/

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-92 Forced Integer Overflow

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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