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    CVE-2003-0390

    Multiple buffer overflows in Options Parsing Tool (OPT) shared library 3.18 and earlier, when used in setuid programs, may allow local users to execute arbitrary code via long command line options that are fed into macros such as opt_warn_2, as used in functions such as opt_atoi.

    Published:Jun 10, 2003
    Last Modified:Apr 16, 2026
    EPS:Jun 10, 2003
    EPSS Score:0.0031
    CVSS Score:4.6

    Affected Products

    Vendor
    James Theiler
    Product
    Opt

    Exploits

    https://www.exploit-db.com/exploits/22537https://www.exploit-db.com/exploits/22538

    Common Weakness Enumeration

    No CWE recorded yet

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    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