Weaknesses of type CWE-125

5,132 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-2026-75895HIGHOut of bounds read at smpp34_unpack()EPSS 0.4%CVE-2022-35673HIGHAdobe FrameMaker SVG File Parsing Out-Of-Bounds Read Remote Code Execution VulnerabilityEPSS 0.4%CVE-2022-35674HIGHAdobe FrameMaker SVG File Parsing Out-Of-Bounds Read Remote Code Execution VulnerabilityEPSS 0.4%CVE-2024-23143HIGHMultiple Vulnerabilities in the Autodesk AutoCAD Desktop SoftwareEPSS 0.4%CVE-2024-0117HIGHNVIDIA GPU Display Driver for Windows contains a vulnerability in the user mode layer, where an unprivileged regular user can cause an out-oEPSS 0.4%CVE-2026-17226MEDIUMIBM i is Affected By Multiple Vulnerabilities in NetServerEPSS 0.4%CVE-2022-38417HIGHAdobe InDesign SVG File Parsing Out-Of-Bounds Read Remote Code Execution VulnerabilityEPSS 0.4%CVE-2023-39193MEDIUMKernel: netfilter: xtables sctp out-of-bounds read in match_flags()EPSS 0.4%CVE-2024-23145HIGHMultiple Vulnerabilities in the Autodesk AutoCAD Desktop SoftwareEPSS 0.4%CVE-2026-88345HIGHAn out-of-bounds read vulnerability exists in the schema lexer of flatcc 4c3b999e. When an exact-length FlatBuffers schema ends with an unteEPSS 0.4%CVE-2024-0119HIGHNVIDIA GPU Display Driver for Windows contains a vulnerability in the user mode layer, where an unprivileged regular user can cause an out-oEPSS 0.4%CVE-2026-10652MEDIUMOut-of-bounds read in Zephyr DNS resolver TXT/SRV record parsing (unvalidated `rdlength`)EPSS 0.4%CVE-2024-0118HIGHNVIDIA GPU Display Driver for Windows contains a vulnerability in the user mode layer, where an unprivileged regular user can cause an out-oEPSS 0.4%CVE-2024-0121HIGHNVIDIA GPU Display Driver for Windows contains a vulnerability in the user mode layer, where an unprivileged regular user can cause an out-oEPSS 0.4%CVE-2024-0120HIGHNVIDIA GPU Display Driver for Windows contains a vulnerability in the user mode layer, where an unprivileged regular user can cause an out-oEPSS 0.4%CVE-2022-38416HIGHAdobe InDesign SVG File Parsing Out-Of-Bounds Read Remote Code Execution VulnerabilityEPSS 0.4%CVE-2026-69345MEDIUMMicrosoft Standard XPS Information Disclosure VulnerabilityEPSS 0.4%CVE-2026-69303MEDIUMPush Message Routing Service Information Disclosure VulnerabilityEPSS 0.4%CVE-2026-69376MEDIUMMicrosoft Standard XPS Information Disclosure VulnerabilityEPSS 0.4%CVE-2026-77492MEDIUMWindows Storage Port Driver Information Disclosure VulnerabilityEPSS 0.4%