Fallos del tipo CWE-125
5226 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).
CVE-2024-47028MEDIUMIn ffu_flash_pack of ffu.c, there is a possible out of bounds read due to an integer overflow. This could lead to local information disclosuEPSS 0.1%CVE-2025-36921MEDIUMIn ProtocolPsUnthrottleApn() of protocolpsadapter.cpp, there is a possible out of bounds read due to a missing bounds check. This could leadEPSS 0.1%CVE-2024-47026MEDIUMIn gsc_gsa_rescue of gsc_gsa.c, there is a possible out of bounds read due to an incorrect bounds check. This could lead to local informatioEPSS 0.1%CVE-2026-0131HIGHIn RtpPacket::decodePacket, there is a possible out of bounds access due to an integer overflow. This could lead to local escalation of privEPSS 0.1%CVE-2024-47034MEDIUMthere is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure with no additional exeEPSS 0.1%CVE-2024-47029MEDIUMIn TrustySharedMemoryManager::GetSharedMemory of ondevice/trusty/trusty_shared_memory_manager.cc, there is a possible out of bounds read dueEPSS 0.1%CVE-2026-25258HIGHOut-of-bounds Read in DSP ServiceEPSS 0.1%CVE-2026-25282HIGHOut-of-bounds Read in OOBMEPSS 0.1%CVE-2026-44038MEDIUMGlobal buffer out-of-bounds read in DCMTK JPEG Huffman decodingEPSS —CVE-2026-12091LOWSecurity vulnerabilities have been found in IBM Verify Identity Access and IBM Security Verify AccessEPSS —CVE-2026-106428MEDIUMOut-of-bounds read in SCRAM response parsing in MongoDB C DriverEPSS —CVE-2026-107611HIGHOut-of-bounds read in TightVNC Viewer ZRLE palette decodingEPSS —CVE-2026-16177MEDIUMIBM DataPower Gateway Out-of-bounds ReadEPSS —CVE-2026-16161HIGHIBM DataPower Gateway Out-of-bounds ReadEPSS —CVE-2026-14496HIGHIBM DataPower Gateway Out-of-bounds ReadEPSS —CVE-2026-106435MEDIUMApplication denial of service via out-of-bounds read in BSON Regex decoding in MongoDB Python DriverEPSS —CVE-2026-7826HIGHHeap out-of-bounds read in FalkorDB BufferSerializerIOv2_ReadBuffer via crafted RDBEPSS —CVE-2026-14988MEDIUMIBM DataPower Gateway Out-of-bounds ReadEPSS —CVE-2026-107729MEDIUMSumatraPDF: Unsigned-to-signed hdrLen validation bypass in SumatraPDF MOBI parsing causes out-of-bounds readEPSS —CVE-2026-107738MEDIUMSumatraPDF: Untrusted binary record offset used without lower-bound validationEPSS —