Weaknesses of type CWE-125

5,125 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-2016-9583MEDIUMAn out-of-bounds heap read vulnerability was found in the jpc_pi_nextpcrl() function of jasper before 2.0.6 when processing crafted input.EPSS 1.9%CVE-2021-46595LOWThis vulnerability allows remote attackers to disclose sensitive information on affected installations of Bentley MicroStation CONNECT 10.16EPSS 1.9%CVE-2020-11043LOWOut-of-bounds Read in FreeRDPEPSS 1.9%CVE-2024-32460HIGHFreeRDP Out-Of-Bounds Read in interleaved_decompressEPSS 1.9%CVE-2022-23194MEDIUMAdobe Illustrator Out-of-bounds Read could lead to Memory leakEPSS 1.9%CVE-2022-23195MEDIUMAdobe Illustrator Out-of-bounds Read could lead to Memory leakEPSS 1.9%CVE-2022-23196MEDIUMAdobe Illustrator Out-of-bounds Read could lead to Memory leakEPSS 1.9%CVE-2022-23191MEDIUMAdobe Illustrator Out-of-bounds Read could lead to Memory leakEPSS 1.9%CVE-2022-23197MEDIUMAdobe Illustrator Out-of-bounds Read could lead to Memory leakEPSS 1.9%CVE-2022-23190MEDIUMAdobe Illustrator Out-of-bounds Read could lead to Memory leakEPSS 1.9%CVE-2020-27291—Delta Electronics CNCSoft-B Versions 1.0.0.2 and prior is vulnerable to an out-of-bounds read while processing project files, which may alloEPSS 1.9%CVE-2020-11018MEDIUMOut of bound read in cliprdr_server_receive_capabilities in FreeRDPEPSS 1.9%CVE-2022-31002HIGHOut-of-bounds Read in Sofia-SIPEPSS 1.9%CVE-2022-24370LOWThis vulnerability allows remote attackers to disclose sensitive information on affected installations of Foxit PDF Reader Foxit reader 11.0EPSS 1.9%CVE-2022-28850MEDIUMAdobe Bridge Font Parsing Out-Of-Bounds Read Information Disclosure VulnerabilityEPSS 1.9%CVE-2024-23529MEDIUMAn out-of-bounds read vulnerability in WLAvalancheService component of Ivanti Avalanche before 6.4.3, in certain conditions can allow an unaEPSS 1.9%CVE-2024-23530MEDIUMAn out-of-bounds read vulnerability in WLAvalancheService component of Ivanti Avalanche before 6.4.3, in certain conditions can allow an unaEPSS 1.9%CVE-2024-23528MEDIUMAn out-of-bounds read vulnerability in WLAvalancheService component of Ivanti Avalanche before 6.4.3, in certain conditions can allow an unaEPSS 1.9%CVE-2024-23526MEDIUMAn out-of-bounds read vulnerability in WLAvalancheService component of Ivanti Avalanche before 6.4.3, in certain conditions can allow an unaEPSS 1.9%CVE-2022-23204MEDIUMAdobe Premiere Rush JPEG File Parsing Out-Of-Bounds Read Information Disclosure VulnerabilityEPSS 1.9%