Weaknesses of type CWE-125

5,159 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-2026-17995HIGHOut of bounds read in Dawn in Google Chrome prior to 151.0.7922.72 allowed a remote attacker to perform an out of bounds memory read via a cEPSS 0.3%CVE-2023-44433LOWKofax Power PDF AcroForm Annotation Out-Of-Bounds Read Information Disclosure VulnerabilityEPSS 0.3%CVE-2026-5913HIGHOut of bounds read in Blink in Google Chrome prior to 147.0.7727.55 allowed a remote attacker to perform an out of bounds memory read via a EPSS 0.3%CVE-2026-13819HIGHOut of bounds read in ANGLE in Google Chrome on Mac prior to 150.0.7871.47 allowed a remote attacker who had compromised the renderer procesEPSS 0.3%CVE-2026-14011HIGHOut of bounds read in SurfaceCapture in Google Chrome prior to 150.0.7871.47 allowed a remote attacker to perform an out of bounds memory reEPSS 0.3%CVE-2026-17869HIGHOut of bounds read in WebXR in Google Chrome prior to 151.0.7922.72 allowed a remote attacker to perform an out of bounds memory read via a EPSS 0.3%CVE-2026-28386CRITICALOut-of-bounds Read in AES-CFB-128 on X86-64 with AVX-512 SupportEPSS 0.3%CVE-2021-20221—An out-of-bounds heap buffer access issue was found in the ARM Generic Interrupt Controller emulator of QEMU up to and including qemu 4.2.0oEPSS 0.3%CVE-2024-20762MEDIUMAdobe Animate MP3 File parsing unitialized heap memory corruptionEPSS 0.3%CVE-2023-26400MEDIUMZDI-CAN-20232: Adobe Dimension USD 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-2026-11726HIGHIBM MQ for HPE NonStop is vulnerable to a denial of service issueEPSS 0.3%CVE-2023-26404MEDIUMZDI-CAN-20143: Adobe Dimension USD File Parsing Out-Of-Bounds Read Information Disclosure VulnerabilityEPSS 0.3%CVE-2023-26379MEDIUMZDI-CAN-20233: Adobe Dimension USD File Parsing Out-Of-Bounds Read Information Disclosure VulnerabilityEPSS 0.3%CVE-2023-26376MEDIUMZDI-CAN-20155: Adobe Dimension 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-2023-26380MEDIUMZDI-CAN-20150: Adobe Dimension USD File 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-2025-27161HIGHAcrobat Reader | Out-of-bounds Read (CWE-125)EPSS 0.3%CVE-2023-5520MEDIUMOut-of-bounds Read in gpac/gpacEPSS 0.3%