Fallos del tipo CWE-125
5104 resultadosLeitura fora dos limites do buffer
Ocorre quando o código tenta acessar dados além das fronteiras válidas de um buffer (array, string, estrutura), lendo memória que não deveria. O risco é expor informações sensíveis da memória adjacente ou causar crash da aplicação.
Ejemplo
Uma função que processa strings sem validar o tamanho da entrada pode ler bytes além do final da string alocada, vazando dados de memória ou causando segmentation fault. Exemplo: strcpy() copiando para buffer menor sem checagem.
Cómo mitigar
Use funções seguras com limite explícito (strlen com buffer_size, strncpy, snprintf), valide índices antes de acessar arrays, e ative verificações de limite em tempo de compilação ou execução (-ftrapv, ASAN, bounds checking).
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%