Fallos del tipo CWE-125

5159 resultados

Leitura 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).

CVE-2023-26404MEDIUMZDI-CAN-20143: Adobe Dimension USD File Parsing Out-Of-Bounds Read Information Disclosure VulnerabilityEPSS 0.3%CVE-2023-26374MEDIUMZDI-CAN-20045: Adobe Dimension USD File Parsing Out-Of-Bounds Read Memory leak VulnerabilityEPSS 0.3%CVE-2026-11726HIGHIBM MQ for HPE NonStop is vulnerable to a denial of service issueEPSS 0.3%CVE-2023-26381MEDIUMZDI-CAN-20147: Adobe Dimension USD File Parsing Out-Of-Bounds Read Information Disclosure VulnerabilityEPSS 0.3%CVE-2023-5520MEDIUMOut-of-bounds Read in gpac/gpacEPSS 0.3%CVE-2023-26379MEDIUMZDI-CAN-20233: Adobe Dimension USD File Parsing Out-Of-Bounds Read Information Disclosure VulnerabilityEPSS 0.3%CVE-2022-1404LOWDelta Electronics CNCSoft Out-of-bounds ReadEPSS 0.3%CVE-2023-25877MEDIUMAdobe Substance 3D Stager OBJ File Parsing Out-Of-Bounds Read Information Disclosure VulnerabilityEPSS 0.3%CVE-2023-26403MEDIUMZDI-CAN-20259: Adobe Substance 3D Stager USD File Parsing Out-Of-Bounds Read Information Disclosure VulnerabilityEPSS 0.3%CVE-2023-26378MEDIUMZDI-CAN-20148: Adobe Dimension USD File Parsing Out-Of-Bounds Read Information Disclosure VulnerabilityEPSS 0.3%CVE-2023-26380MEDIUMZDI-CAN-20150: Adobe Dimension USD File Parsing Out-Of-Bounds Read Information Disclosure VulnerabilityEPSS 0.3%CVE-2023-25875MEDIUMAdobe Substance 3D Stager OBJ File Parsing Out-Of-Bounds Read Information Disclosure VulnerabilityEPSS 0.3%CVE-2023-22231MEDIUMAdobe Bridge Font Parsing Out-Of-Bounds Read Information Disclosure VulnerabilityEPSS 0.3%CVE-2023-29277MEDIUMZDI-CAN-20370: Adobe Substance 3D Painter USD File Parsing Out-Of-Bounds Read Information Disclosure VulnerabilityEPSS 0.3%CVE-2023-21583MEDIUMAdobe Bridge Font Parsing Out-Of-Bounds Read Information Disclosure VulnerabilityEPSS 0.3%CVE-2023-21578MEDIUMAdobe Photoshop Font Parsing Out-Of-Bounds Read Information Disclosure VulnerabilityEPSS 0.3%CVE-2026-28364HIGHIn OCaml before 4.14.3 and 5.x before 5.4.1, a buffer over-read in Marshal deserialization (runtime/intern.c) enables remote code execution EPSS 0.3%CVE-2026-100387HIGHpgPointcloud through 1.2.5 heap out-of-bounds read via WKB deserializationEPSS 0.3%CVE-2025-43344LOWAn out-of-bounds access issue was addressed with improved bounds checking. This issue is fixed in iOS 26 and iPadOS 26, macOS Tahoe 26, tvOSEPSS 0.3%CVE-2026-33982HIGHFreeRDP: Persistent Cache Allocator Mismatch - Heap OOB ReadEPSS 0.3%