Fallos del tipo CWE-125
5136 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-2023-42113LOWPDF-XChange Editor EMF File Parsing Out-Of-Bounds Read Information Disclosure VulnerabilityEPSS 0.4%CVE-2023-42112LOWPDF-XChange Editor EMF File Parsing Out-Of-Bounds Read Information Disclosure VulnerabilityEPSS 0.4%CVE-2026-48112MEDIUMGHSL-2026-122 7-Zip Ar SYMDEF OOB ReadEPSS 0.4%CVE-2023-42109LOWPDF-XChange Editor EMF File Parsing Out-Of-Bounds Read Information Disclosure VulnerabilityEPSS 0.4%CVE-2023-42110LOWPDF-XChange Editor EMF File Parsing Out-Of-Bounds Read Information Disclosure VulnerabilityEPSS 0.4%CVE-2023-51550LOWFoxit PDF Reader combobox Out-Of-Bounds Read Information Disclosure VulnerabilityEPSS 0.4%CVE-2024-32059HIGHA vulnerability has been identified in Simcenter Femap (All versions < V2406). The affected applications contain an out of bounds read past EPSS 0.4%CVE-2024-32065HIGHA vulnerability has been identified in Simcenter Femap (All versions < V2406). The affected applications contain an out of bounds read past EPSS 0.4%CVE-2026-10881CRITICALOut of bounds read and write in ANGLE in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to potentially perform a sandbox escEPSS 0.4%CVE-2024-32060HIGHA vulnerability has been identified in Simcenter Femap (All versions < V2406). The affected applications contain an out of bounds read past EPSS 0.4%CVE-2022-41150HIGHThis vulnerability allows remote attackers to execute arbitrary code on affected installations of PDF-XChange Editor. User interaction is reEPSS 0.4%CVE-2025-62492MEDIUMHeap out-of-bounds read in js_typed_array_indexOf in QuickJSEPSS 0.4%CVE-2024-32061HIGHA vulnerability has been identified in Simcenter Femap (All versions < V2406). The affected applications contain an out of bounds read past EPSS 0.4%CVE-2024-32064HIGHA vulnerability has been identified in Simcenter Femap (All versions < V2406). The affected applications contain an out of bounds read past EPSS 0.4%CVE-2025-43283LOWAn out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Tahoe 26. An app may be able to cause unexpeEPSS 0.4%CVE-2024-32066HIGHA vulnerability has been identified in Simcenter Femap (All versions < V2406). The affected applications contain an out of bounds read past EPSS 0.4%CVE-2024-20797HIGHOut-of-bounds access vulnerability in Adobe Animate that directly changes the rip when parsing FLA files.EPSS 0.4%CVE-2026-43703MEDIUMThe issue was addressed with improved memory handling. This issue is fixed in iOS 26.5.2 and iPadOS 26.5.2, macOS Sequoia 15.7.8, macOS SonoEPSS 0.4%CVE-2026-28979MEDIUMAn out-of-bounds access issue was addressed with improved bounds checking. This issue is fixed in Safari 26.5.2, iOS 18.7.10 and iPadOS 18.7EPSS 0.4%CVE-2020-35532—In LibRaw, an out-of-bounds read vulnerability exists within the "simple_decode_row()" function (libraw\src\x3f\x3f_utils_patched.cpp) whichEPSS 0.4%