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    Retour au Lexique de Cybersécurité

    Buffer overflow

    A buffer overflow is a software vulnerability where an application writes more data into a buffer than it can handle.

    Buffer overflow

    A buffer overflow is a software vulnerability where an application writes more data into a buffer than it can handle, leading to memory corruption or system crashes. Attackers can exploit buffer overflows to execute arbitrary code or gain unauthorized access.

    Prevention

    • Input validation
    • Bounds checking
    • Use of safe programming languages
    • Regular security audits