Fallos del tipo CWE-125
5126 resultadosLeitura fora dos limites do buffer
Ocorre quando o código tenta acessar dados além das fronteiras válidas de um buffer (array, string, estrutura), lendo memória que não deveria. O risco é expor informações sensíveis da memória adjacente ou causar crash da aplicação.
Ejemplo
Uma função que processa strings sem validar o tamanho da entrada pode ler bytes além do final da string alocada, vazando dados de memória ou causando segmentation fault. Exemplo: strcpy() copiando para buffer menor sem checagem.
Cómo mitigar
Use funções seguras com limite explícito (strlen com buffer_size, strncpy, snprintf), valide índices antes de acessar arrays, e ative verificações de limite em tempo de compilação ou execução (-ftrapv, ASAN, bounds checking).
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could trigger out of bounds reads during signature validation, leading to
denial of service oEPSS 0.6%CVE-2025-33060MEDIUMWindows Storage Management Provider Information Disclosure VulnerabilityEPSS 0.6%CVE-2025-24069MEDIUMWindows Storage Management Provider Information Disclosure VulnerabilityEPSS 0.6%CVE-2025-33059MEDIUMWindows Storage Management Provider Information Disclosure VulnerabilityEPSS 0.6%CVE-2025-33063MEDIUMWindows Storage Management Provider Information Disclosure VulnerabilityEPSS 0.6%CVE-2026-57228HIGHSuricata smtp/mime: heap out-of-bounds read quoted-printable decoderEPSS 0.6%CVE-2025-33058MEDIUMWindows Storage Management Provider Information Disclosure VulnerabilityEPSS 0.6%