Weaknesses of type CWE-125

5,159 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-2026-32320MEDIUMElla Core: AMF DoS via malformed PathSwitchRequest with empty NR security capability bitstringsEPSS 0.3%CVE-2026-47224MEDIUMNanaZip: Heap buffer-overflow read in NanaZip LVM metadata CRC checkEPSS 0.3%CVE-2023-22233MEDIUMAdobe After Effects Font Parsing Out-Of-Bounds Read Information Disclosure VulnerabilityEPSS 0.3%CVE-2023-26385MEDIUMZDI-CAN-20267: Adobe Substance 3D Stager USD File Parsing Out-Of-Bounds Read Information Disclosure VulnerabilityEPSS 0.3%CVE-2024-20753HIGHAdobe Photoshop PDF File Parsing Memory Corruption Remote Code Execution VulnerabilityEPSS 0.3%CVE-2023-21577MEDIUMAdobe Photoshop Font Parsing Out-Of-Bounds Read Information Disclosure VulnerabilityEPSS 0.3%CVE-2023-21599MEDIUMAdobe InCopy Font Parsing Out-Of-Bounds Read Information Disclosure VulnerabilityEPSS 0.3%CVE-2023-21592MEDIUMAdobe InDesign Font Parsing Out-Of-Bounds Read Information Disclosure VulnerabilityEPSS 0.3%CVE-2023-25878MEDIUMAdobe Substance 3D Stager OBJ File Parsing Out-Of-Bounds Read Information Disclosure VulnerabilityEPSS 0.3%CVE-2023-21591MEDIUMAdobe InDesign Font Parsing Out-Of-Bounds Read Information Disclosure VulnerabilityEPSS 0.3%CVE-2006-5393MEDIUMCisco Secure Desktop (CSD) does not require that the ClearPageFileAtShutdown (aka CCE-Winv2.0-407) registry value equals 1, which might alloEPSS 0.3%CVE-2024-37877MEDIUMUERANSIM before 3.2.6 allows out-of-bounds read when a RLS packet is sent to gNodeB with malformed PDU length. This occurs in function readOEPSS 0.3%CVE-2026-20778HIGHOut-of-bounds read for some Intel(R) PROSet/Wireless WiFi Software for Windows within Ring 0: Kernel may allow a denial of service. UnprivilEPSS 0.3%CVE-2023-22350HIGHOut-of-bound read vulnerability exists in Screen Creator Advance 2 Ver.0.1.1.4 Build01 and earlier because the end of data cannot be verifieEPSS 0.3%CVE-2026-43697MEDIUMAn out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8, macOS TaEPSS 0.3%CVE-2023-22353HIGHOut-of-bound read vulnerability exists in Screen Creator Advance 2 Ver.0.1.1.4 Build01 and earlier because the end of data cannot be verifieEPSS 0.3%CVE-2026-84451MEDIUMlibheif: Incomplete fix for CVE-2026-62292 leaves libheif vulnerable to an out-of-bounds readEPSS 0.3%CVE-2023-38682HIGHA vulnerability has been identified in JT2Go (All versions < V14.2.0.5), Teamcenter Visualization V13.2 (All versions < V13.2.0.14), TeamcenEPSS 0.3%CVE-2022-41284HIGHA vulnerability has been identified in JT2Go (All versions < V14.1.0.6), Teamcenter Visualization V13.2 (All versions < V13.2.0.12), TeamcenEPSS 0.3%CVE-2022-41282HIGHA vulnerability has been identified in JT2Go (All versions < V14.1.0.6), Teamcenter Visualization V13.2 (All versions < V13.2.0.12), TeamcenEPSS 0.3%