Weaknesses of type CWE-125

5,138 results

Leitura fora dos limites de memória

Quando o código tenta ler dados além do tamanho alocado de um buffer, array ou estrutura de dados. O programa acessa memória que não deveria, podendo vazar informações sensíveis, causar travamento ou ser explorado para executar código arbitrário.

Example

Um validador de imagem PNG que lê o tamanho do chunk do header mas não verifica se esse tamanho é compatível com o arquivo; ao processar, lê bytes da memória adjacente, expondo dados de outras estruturas ou causando crash.

How to mitigate

Sempre validar comprimentos e índices antes de acessar buffers; usar funções seguras (strncpy em vez de strcpy, bounds checking em loops); compilar com sanitizadores (AddressSanitizer, Valgrind) para detectar em tempo de teste.

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-2022-23467MEDIUMOut of Bounds Read in OpenRazer DriverEPSS 0.4%CVE-2023-43788MEDIUMLibxpm: out of bounds read in xpmcreatexpmimagefrombuffer()EPSS 0.4%CVE-2025-55118HIGHBMC Control-M/Agent memory corruption in SSL/TLS communicationEPSS 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-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-2024-48855MEDIUMVulnerabilities in TIFF and PCX Image Codecs Impact QNX Software Development PlatformEPSS 0.4%CVE-2024-47421HIGHAdobe Framemaker | Out-of-bounds Read (CWE-125)EPSS 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-2023-44326MEDIUMZDI-CAN-21866: Adobe Dimension GLTF File Parsing Out-Of-Bounds Read Information Disclosure VulnerabilityEPSS 0.4%CVE-2023-47079MEDIUMZDI-CAN-22279: Adobe Dimension USD 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-2026-26197MEDIUMArray full size, element count, and element size are not checked to make sure they match in H5Odtype.cEPSS 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-2022-42384LOWThis vulnerability allows remote attackers to disclose sensitive information on affected installations of PDF-XChange Editor. User interactiEPSS 0.4%CVE-2022-38410MEDIUMAdobe Illustrator EPS File Parsing Out-Of-Bounds Read Information Disclosure VulnerabilityEPSS 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-2022-38409MEDIUMAdobe Illustrator EPS 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%