Weaknesses of type CWE-125

5,100 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-2020-17429LOWThis vulnerability allows remote attackers to disclose sensitive information on affected installations of Foxit Studio Photo 3.6.6.922. UserEPSS 2.8%CVE-2022-23192MEDIUMAdobe Illustrator Out-of-bounds Read could lead to Memory leakEPSS 2.8%CVE-2022-23124MEDIUMThis vulnerability allows remote attackers to disclose sensitive information on affected installations of Netatalk. Authentication is not reEPSS 2.8%CVE-2021-28555MEDIUMAdobe Acrobat Reader out-of-bounds Read could lead to information disclosureEPSS 2.8%CVE-2023-38229HIGHZDI-CAN-21310: Adobe Acrobat Reader DC Font Parsing Out-Of-Bounds Read Information Disclosure VulnerabilityEPSS 2.8%CVE-2019-1148MEDIUMMicrosoft Graphics Component Information Disclosure VulnerabilityEPSS 2.8%CVE-2016-9036HIGHAn exploitable incorrect return value vulnerability exists in the mp_check function of Tarantool's Msgpuck library 1.0.3. A specially crafteEPSS 2.8%CVE-2021-31466HIGHThis vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit Reader 10.1.3.37598. User interactioEPSS 2.8%CVE-2021-31468HIGHThis vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit Reader 10.1.3.37598. User interactioEPSS 2.8%CVE-2017-16588—This vulnerability allows remote attackers to disclose sensitive information on vulnerable installations of Foxit Reader 8.3.1.21155. User iEPSS 2.8%CVE-2017-16589—This vulnerability allows remote attackers to disclose sensitive information on vulnerable installations of Foxit Reader 8.3.1.21155. User iEPSS 2.8%CVE-2021-28630LOWAdobe Animate FLA File Parsing Out-Of-Bounds Read Information Disclosure VulnerabilityEPSS 2.8%CVE-2021-28589LOWAdobe Media Encoder TS File Parsing Out-Of-Bounds Read Information Disclosure VulnerabilityEPSS 2.8%CVE-2021-36013LOWAdobe Media Encoder VOB File Parsing Out-Of-Bounds Read Information Disclosure VulnerabilityEPSS 2.8%CVE-2021-28590LOWAdobe Media Encoder VOB File Parsing Out-Of-Bounds Read Information Disclosure VulnerabilityEPSS 2.8%CVE-2022-1587—An out-of-bounds read vulnerability was discovered in the PCRE2 library in the get_recurse_data_length() function of the pcre2_jit_compile.cEPSS 2.8%CVE-2021-3610—A heap-based buffer overflow vulnerability was found in ImageMagick in versions prior to 7.0.11-14 in ReadTIFFImage() in coders/tiff.c. ThisEPSS 2.8%CVE-2021-41556CRITICALsqclass.cpp in Squirrel through 2.2.5 and 3.x through 3.1 allows an out-of-bounds read (in the core interpreter) that can lead to Code ExecuEPSS 2.8%CVE-2020-17420LOWThis vulnerability allows remote attackers to disclose sensitive information on affected installations of Foxit Studio Photo 3.6.6.922. UserEPSS 2.7%CVE-2020-17422LOWThis vulnerability allows remote attackers to disclose sensitive information on affected installations of Foxit Studio Photo 3.6.6.922. UserEPSS 2.7%