Fallos del tipo CWE-125
5138 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-2025-55118HIGHBMC Control-M/Agent memory corruption in SSL/TLS communicationEPSS 0.4%CVE-2023-43788MEDIUMLibxpm: out of bounds read in xpmcreatexpmimagefrombuffer()EPSS 0.4%CVE-2022-23467MEDIUMOut of Bounds Read in OpenRazer DriverEPSS 0.4%CVE-2026-84532MEDIUMAn out-of-bounds read issue was addressed with improved input validation. This issue is fixed in iOS 26.7 and iPadOS 26.7, iOS 27 and iPadOSEPSS 0.4%CVE-2026-79020HIGHOut of bounds read in Skia in Google Chrome prior to 152.0.7977.65 allowed a remote attacker to potentially read memory inside the sandbox vEPSS 0.4%CVE-2021-23168MEDIUMOut of bounds read for some Intel(R) PROSet/Wireless WiFi and Killer(TM) WiFi products may allow an unauthenticated user to potentially enabEPSS 0.4%CVE-2025-70308HIGHAn out-of-bounds read in the GSF demuxer filter component of GPAC v2.4.0 allows attackers to cause a Denial of Service (DoS) via a crafted .EPSS 0.4%CVE-2024-47421HIGHAdobe Framemaker | Out-of-bounds Read (CWE-125)EPSS 0.4%CVE-2026-26197MEDIUMArray full size, element count, and element size are not checked to make sure they match in H5Odtype.cEPSS 0.4%CVE-2024-48855MEDIUMVulnerabilities in TIFF and PCX Image Codecs Impact QNX Software Development PlatformEPSS 0.4%CVE-2023-47079MEDIUMZDI-CAN-22279: Adobe Dimension USD File Parsing Out-Of-Bounds Read Information Disclosure VulnerabilityEPSS 0.4%CVE-2023-44326MEDIUMZDI-CAN-21866: Adobe Dimension GLTF File Parsing Out-Of-Bounds Read Information Disclosure VulnerabilityEPSS 0.4%CVE-2023-47062MEDIUMZDI-CAN-22284: Adobe Dimension GLTF File Parsing Out-Of-Bounds Read Information Disclosure VulnerabilityEPSS 0.4%CVE-2022-42406LOWThis vulnerability allows remote attackers to disclose sensitive information on affected installations of PDF-XChange Editor. User interactiEPSS 0.4%CVE-2022-38409MEDIUMAdobe Illustrator EPS File Parsing Out-Of-Bounds Read Information Disclosure VulnerabilityEPSS 0.4%CVE-2022-42384LOWThis vulnerability allows remote attackers to disclose sensitive information on affected installations of PDF-XChange Editor. User interactiEPSS 0.4%CVE-2025-2137HIGHOut of bounds read in V8 in Google Chrome prior to 134.0.6998.88 allowed a remote attacker to perform out of bounds memory access via a crafEPSS 0.4%CVE-2022-2966LOWDelta Electronics DOPSoft Out-of-bounds Read EPSS 0.4%CVE-2021-3506—An out-of-bounds (OOB) memory access flaw was found in fs/f2fs/node.c in the f2fs module in the Linux kernel in versions before 5.12.0-rc4. EPSS 0.4%CVE-2022-42407LOWThis vulnerability allows remote attackers to disclose sensitive information on affected installations of PDF-XChange Editor. User interactiEPSS 0.4%