Weaknesses of type CWE-119

3,287 results

Corrupção de memória genérica

Fraqueza ampla que descreve qualquer escrita ou leitura inadequada de dados na memória do programa, violando os limites esperados de um buffer, estrutura ou alocação. O risco é grave: pode levar a travamento, execução de código arbitrário ou exposição de dados sensíveis, dependendo de como o atacante explora o acesso descontrolado.

Example

Um programa C lê mais bytes de um array do que deveria (estouro de buffer clássico), ou escreve em endereço de memória inválido após liberar um ponteiro. Em ambos os casos, dados adjacentes são sobrescrevidos ou corrompidos, causando comportamento impredizível ou crash.

How to mitigate

Use verificações de limites antes de qualquer acesso indexado; prefira linguagens com gerenciamento automático de memória (Go, Rust, Python) quando possível; em C/C++, empregue ferramentas como AddressSanitizer em testes e ASLR+DEP/NX em produção para dificultar exploração. Revise ponteiros e aritmética de buffer em code review.

CVE-2023-1678MEDIUMDriverGenius IOCTL mydrivers64.sys 0x9C40A0E0 memory corruptionEPSS 0.2%CVE-2021-47367MEDIUMvirtio-net: fix pages leaking when building skb in big modeEPSS 0.2%CVE-2023-0188MEDIUMNVIDIA GPU Display Driver for Windows and Linux contains a vulnerability in the kernel mode layer handler, where an unprivileged user can caEPSS 0.2%CVE-2025-8842MEDIUMNASM Netwide Assember preproc.c do_directive use after freeEPSS 0.2%CVE-2023-30986HIGHA vulnerability has been identified in Solid Edge SE2023 (All versions < V223.0 Update 3), Solid Edge SE2023 (All versions < V223.0 Update 2EPSS 0.2%CVE-2025-43287HIGHThe issue was addressed with improved memory handling. This issue is fixed in macOS Tahoe 26. Processing a maliciously crafted image may corEPSS 0.2%CVE-2023-24564HIGHA vulnerability has been identified in Solid Edge SE2022 (All versions < V222.0MP12), Solid Edge SE2022 (All versions), Solid Edge SE2023 (AEPSS 0.2%CVE-2025-7305HIGHIrfanView CADImage Plugin DWG File Parsing Memory Corruption Remote Code Execution VulnerabilityEPSS 0.2%CVE-2025-7292HIGHIrfanView CADImage Plugin DXF File Parsing Memory Corruption Remote Code Execution VulnerabilityEPSS 0.2%CVE-2025-7302HIGHIrfanView CADImage Plugin DWG File Parsing Memory Corruption Remote Code Execution VulnerabilityEPSS 0.2%CVE-2025-7293HIGHIrfanView CADImage Plugin DXF File Parsing Memory Corruption Remote Code Execution VulnerabilityEPSS 0.2%CVE-2025-7296HIGHIrfanView CADImage Plugin DXF File Parsing Memory Corruption Remote Code Execution VulnerabilityEPSS 0.2%CVE-2025-7288HIGHIrfanView CADImage Plugin DXF File Parsing Memory Corruption Remote Code Execution VulnerabilityEPSS 0.2%CVE-2025-7304HIGHIrfanView CADImage Plugin DWG File Parsing Memory Corruption Remote Code Execution VulnerabilityEPSS 0.2%CVE-2025-7287HIGHIrfanView CADImage Plugin DXF File Parsing Memory Corruption Remote Code Execution VulnerabilityEPSS 0.2%CVE-2025-7316HIGHIrfanView CADImage Plugin DWG File Parsing Memory Corruption Remote Code Execution VulnerabilityEPSS 0.2%CVE-2025-7311HIGHIrfanView CADImage Plugin DWG File Parsing Memory Corruption Remote Code Execution VulnerabilityEPSS 0.2%CVE-2025-7310HIGHIrfanView CADImage Plugin DWG File Parsing Memory Corruption Remote Code Execution VulnerabilityEPSS 0.2%CVE-2025-7315HIGHIrfanView CADImage Plugin DWG File Parsing Memory Corruption Remote Code Execution VulnerabilityEPSS 0.2%CVE-2025-7303HIGHIrfanView CADImage Plugin DWG File Parsing Memory Corruption Remote Code Execution VulnerabilityEPSS 0.2%