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-2024-32631HIGHOut-of-bounds read in telephonyEPSS 0.3%CVE-2024-49541MEDIUMIllustrator | Out-of-bounds Read (CWE-125)EPSS 0.3%CVE-2024-49548MEDIUMInDesign Desktop | Out-of-bounds Read (CWE-125)EPSS 0.3%CVE-2024-49546MEDIUMInDesign Desktop | Out-of-bounds Read (CWE-125)EPSS 0.3%CVE-2026-62353MEDIUMTDengine: Authenticated Out-of-Bounds Read in SQL Lexer tGetTokenEPSS 0.3%CVE-2026-69844HIGHWindows Win32k Elevation of Privilege VulnerabilityEPSS 0.3%CVE-2026-69509HIGHRole: Windows Fax Service Elevation of Privilege VulnerabilityEPSS 0.3%CVE-2026-65787HIGHDesktop Window Manager Elevation of Privilege VulnerabilityEPSS 0.3%CVE-2026-69450HIGHWindows Error Reporting Elevation of Privilege VulnerabilityEPSS 0.3%CVE-2024-34140MEDIUMAdobe Bridge PDF File Parsing Memory CorruptionEPSS 0.3%CVE-2026-44808HIGHWindows DWM Core Library Elevation of Privilege VulnerabilityEPSS 0.3%CVE-2026-62733HIGHWindows Win32k Elevation of Privilege VulnerabilityEPSS 0.3%CVE-2026-42837HIGHWindows Projected File System Elevation of Privilege VulnerabilityEPSS 0.3%CVE-2026-69295HIGHWindows USB Driver Elevation of Privilege VulnerabilityEPSS 0.3%CVE-2026-50399HIGHWindows Kernel Elevation of Privilege VulnerabilityEPSS 0.3%CVE-2026-69312HIGHWindows NTFS Elevation of Privilege VulnerabilityEPSS 0.3%CVE-2026-70574HIGHVirtual Hard Disk (VHD) Miniport Driver Elevation of Privilege VulernabilityEPSS 0.3%CVE-2026-32076HIGHWindows Storage Spaces Controller Elevation of Privilege VulnerabilityEPSS 0.3%CVE-2026-69538HIGHWindows Spaceport.sys Remote Code Execution VulnerabilityEPSS 0.3%CVE-2026-50670HIGHWindows Win32k Elevation of Privilege VulnerabilityEPSS 0.3%