Fallos del tipo CWE-125

5076 resultados

Leitura 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-2022-30669MEDIUMAdobe Illustrator Out-of-bounds Read Vulnerability could lead to Memory LeakEPSS 2.1%CVE-2022-30668MEDIUMAdobe Illustrator Out-of-bounds Read Vulnerability could lead to Memory LeakEPSS 2.1%CVE-2022-30666MEDIUMAdobe Illustrator Out-of-bounds Read Vulnerability could lead to Memory LeakEPSS 2.1%CVE-2021-46641HIGHThis vulnerability allows remote attackers to execute arbitrary code on affected installations of Bentley View 10.15.0.75. User interaction EPSS 2.1%CVE-2024-21314MEDIUMMicrosoft Message Queuing Information Disclosure VulnerabilityEPSS 2.1%CVE-2024-39426HIGHZDI-CAN-24312: Adobe Acrobat Reader DC Annotation Memory Corruption Remote Code Execution VulnerabilityEPSS 2.1%CVE-2022-42905CRITICALIn wolfSSL before 5.5.2, if callback functions are enabled (via the WOLFSSL_CALLBACKS flag), then a malicious TLS 1.3 client or network attaEPSS 2.1%CVE-2024-38028HIGHMicrosoft Windows Performance Data Helper Library Remote Code Execution VulnerabilityEPSS 2.1%CVE-2021-44186LOWAdobe Bridge SGI File Parsing Out-Of-Bounds Read Information Disclosure VulnerabilityEPSS 2.1%CVE-2021-42720HIGHAdobe Bridge Out-of-bounds read could lead to Arbitrary Code ExecutionEPSS 2.1%CVE-2018-25012—A heap-based buffer overflow was found in libwebp in versions before 1.0.1 in GetLE24().EPSS 2.1%CVE-2018-25013—A heap-based buffer overflow was found in libwebp in versions before 1.0.1 in ShiftBytes().EPSS 2.1%CVE-2021-32940—An out-of-bounds read issue exists in the DWG file-recovering procedure in the Drawings SDK (All versions prior to 2022.5) resulting from thEPSS 2.1%CVE-2021-32950—An out-of-bounds read issue exists within the parsing of DXF files in the Drawings SDK (All versions prior to 2022.4) resulting from the lacEPSS 2.1%CVE-2026-26127HIGH.NET Denial of Service VulnerabilityEPSS 2.0%CVE-2024-41835MEDIUMTALOS-2024-2003 | Adobe Acrobat Reader Font Packed Point Numbers Out-Of-Bounds Read VulnerabilityEPSS 2.0%CVE-2024-41832MEDIUMTALOS-2024-2002 | Adobe Acrobat Reader Font gvar TupleVariation Data Out-Of-Bounds Read VulnerabilityEPSS 2.0%CVE-2023-44337HIGHZDI-CAN-21509: Adobe Acrobat Reader DC Font Parsing Out-Of-Bounds Read Remote Code Execution VulnerabilityEPSS 2.0%CVE-2023-44338HIGHZDI-CAN-21493: Adobe Acrobat Reader DC Annotation Out-Of-Bounds Read Remote Code Execution VulnerabilityEPSS 2.0%CVE-2025-47978MEDIUMWindows Kerberos Denial of Service VulnerabilityEPSS 2.0%