Falhas do tipo CWE-125

5.176 resultados

Leitura fora dos limites de memória

Ocorre quando o código tenta ler dados de uma posição de memória fora do intervalo alocado para um buffer ou array. O programa não valida o índice ou tamanho antes de acessar, causando leitura de dados inválidos, corrupção de informações ou revelação de dados sensíveis da memória adjacente.

Exemplo

Um processador de imagem PNG lê 4 bytes de um buffer de 2 bytes para validar uma assinatura, ou uma função copia uma string sem verificar se o índice fornecido pelo usuário extrapola o tamanho real do array. Em ambos os casos, dados fora do escopo pretendido são lidos.

Como mitigar

Sempre validar índices e comprimentos contra os limites reais do buffer antes de qualquer leitura. Usar funções seguras (ex: `strncpy` em vez de `strcpy`, bounds-checking em loops) e implementar testes com entradas extremas (size zero, índices negativos, valores muito grandes).

CVE-2025-62500MEDIUMAn out-of-bounds read vulnerability exists in the EMF functionality of Canva Affinity. By using a specially crafted EMF file, an attacker coEPSS 0.3%CVE-2026-89160LOWPCRE2 before 10.48 has a pcre2_match out-of-bounds read during the PCRE2_MATCH_INVALID_UTF matching of an invalid UTF subject.EPSS 0.3%CVE-2024-45147MEDIUMBridge | Out-of-bounds Read (CWE-125)EPSS 0.3%CVE-2024-41870MEDIUMMedia Encoder | Out-of-bounds Read (CWE-125)EPSS 0.3%CVE-2024-47445MEDIUMAfter Effects | Out-of-bounds Read (CWE-125)EPSS 0.3%CVE-2025-66503MEDIUMAn out-of-bounds read vulnerability exists in the EMF functionality of Canva Affinity. By using a specially crafted EMF file, an attacker coEPSS 0.3%CVE-2025-58427MEDIUMAn out-of-bounds read vulnerability exists in the EMF functionality of Canva Affinity. By using a specially crafted EMF file, an attacker coEPSS 0.3%CVE-2025-66633MEDIUMAn out-of-bounds read vulnerability exists in the EMF functionality of Canva Affinity. By using a specially crafted EMF file, an attacker coEPSS 0.3%CVE-2024-47444MEDIUMAfter Effects | Out-of-bounds Read (CWE-125)EPSS 0.3%CVE-2026-0136HIGHIn Modem, there is a possible out of bounds read due to a missing bounds check. This could lead to remote denial of service with no additionEPSS 0.3%CVE-2024-41873MEDIUMMedia Encoder | Out-of-bounds Read (CWE-125)EPSS 0.3%CVE-2025-65119MEDIUMAn out-of-bounds read vulnerability exists in the EMF functionality of Canva Affinity. By using a specially crafted EMF file, an attacker coEPSS 0.3%CVE-2025-61952MEDIUMAn out-of-bounds read vulnerability exists in the EMF functionality of Canva Affinity. By using a specially crafted EMF file, an attacker coEPSS 0.3%CVE-2024-41872MEDIUMMedia Encoder | Out-of-bounds Read (CWE-125)EPSS 0.3%CVE-2024-30298MEDIUMAdobe Animate SWF File Parsing Memory corruptionEPSS 0.3%CVE-2025-12725HIGHOut of bounds read in WebGPU in Google Chrome on Android prior to 142.0.7444.137 allowed a remote attacker to perform an out of bounds memorEPSS 0.3%CVE-2025-66042MEDIUMAn out-of-bounds read vulnerability exists in the EMF functionality of Canva Affinity. By using a specially crafted EMF file, an attacker coEPSS 0.3%CVE-2024-47419MEDIUMAnimate | Out-of-bounds Read (CWE-125)EPSS 0.3%CVE-2025-64735MEDIUMAn out-of-bounds read vulnerability exists in the EMF functionality of Canva Affinity. By using a specially crafted EMF file, an attacker coEPSS 0.3%CVE-2024-47420MEDIUMAnimate | Out-of-bounds Read (CWE-125)EPSS 0.3%