Weaknesses of type CWE-125

5,104 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-2018-10480—This vulnerability allows remote attackers to disclose sensitive information on vulnerable installations of Foxit Reader 9.0.0.29935. User iEPSS 2.5%CVE-2018-10492—This vulnerability allows remote attackers to disclose sensitive information on vulnerable installations of Foxit Reader 9.0.0.29935. User iEPSS 2.5%CVE-2018-9978—This vulnerability allows remote attackers to disclose sensitive information on vulnerable installations of Foxit Reader 9.0.0.29935. User iEPSS 2.5%CVE-2018-10478—This vulnerability allows remote attackers to disclose sensitive information on vulnerable installations of Foxit Reader 9.0.0.29935. User iEPSS 2.5%CVE-2018-10486—This vulnerability allows remote attackers to disclose sensitive information on vulnerable installations of Foxit Reader 9.0.0.29935. User iEPSS 2.5%CVE-2018-9983—This vulnerability allows remote attackers to disclose sensitive information on vulnerable installations of Foxit Reader 9.0.0.29935. User iEPSS 2.5%CVE-2018-10481—This vulnerability allows remote attackers to disclose sensitive information on vulnerable installations of Foxit Reader 9.0.0.29935. User iEPSS 2.5%CVE-2018-10476—This vulnerability allows remote attackers to disclose sensitive information on vulnerable installations of Foxit Reader 9.0.0.29935. User iEPSS 2.5%CVE-2018-10479—This vulnerability allows remote attackers to disclose sensitive information on vulnerable installations of Foxit Reader 9.0.0.29935. User iEPSS 2.5%CVE-2018-10475—This vulnerability allows remote attackers to disclose sensitive information on vulnerable installations of Foxit Reader 9.0.0.29935. User iEPSS 2.5%CVE-2018-9980—This vulnerability allows remote attackers to disclose sensitive information on vulnerable installations of Foxit Reader 9.0.0.29935. User iEPSS 2.5%CVE-2018-1179—This vulnerability allows remote attackers to disclose sensitive information on vulnerable installations of Foxit Reader 9.0.0.29935. User iEPSS 2.5%CVE-2024-20687HIGHMicrosoft AllJoyn API Denial of Service VulnerabilityEPSS 2.5%CVE-2019-18307—A vulnerability has been identified in SPPA-T3000 MS3000 Migration Server (All versions). An attacker with network access to the MS3000 ServEPSS 2.5%CVE-2024-38132HIGHWindows Network Address Translation (NAT) Denial of Service VulnerabilityEPSS 2.5%CVE-2020-7557—A CWE-125 Out-of-bounds Read vulnerability exists in IGSS Definition (Def.exe) version 14.0.0.20247 that could cause Remote Code Execution wEPSS 2.5%CVE-2020-10613—Triangle MicroWorks SCADA Data Gateway 3.02.0697 through 4.0.122, 2.41.0213 through 4.0.122 allows remote attackers to disclose sensitive inEPSS 2.5%CVE-2021-28609MEDIUMAdobe After Effects Out-of-bounds Read vulnerability could lead to sensitive information disclosureEPSS 2.5%CVE-2024-38073HIGHWindows Remote Desktop Licensing Service Denial of Service VulnerabilityEPSS 2.5%CVE-2019-5148HIGHAn exploitable denial-of-service vulnerability exists in ServiceAgent functionality of the Moxa AWK-3131A, firmware version 1.13. A speciallEPSS 2.5%