Weaknesses of type CWE-125
5,099 resultsLeitura 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-2021-21074HIGHAdobe Animate out-of-bounds read vulnerabilityEPSS 3.2%CVE-2021-21076HIGHAdobe Animate out-of-bounds read vulnerabilityEPSS 3.2%CVE-2024-20736MEDIUMZDI-CAN-22822: Adobe Acrobat Pro DC AcroForm Out-Of-Bounds Read Information Disclosure VulnerabilityEPSS 3.2%CVE-2023-38428CRITICALAn issue was discovered in the Linux kernel before 6.3.4. fs/ksmbd/smb2pdu.c in ksmbd does not properly check the UserName value because it EPSS 3.2%CVE-2021-36079HIGHAdobe Bridge SGI File Parsing Out-Of-Bounds Read Remote Code Execution VulnerabilityEPSS 3.2%CVE-2019-14907MEDIUMAll samba versions 4.9.x before 4.9.18, 4.10.x before 4.10.12 and 4.11.x before 4.11.5 have an issue where if it is set with "log level = 3"EPSS 3.2%CVE-2022-34236MEDIUMAdobe Acrobat Reader DC Font Parsing Out-Of-Bounds Read Information Disclosure VulnerabilityEPSS 3.1%CVE-2024-48457HIGHAn issue in Netis Wifi6 Router NX10 2.0.1.3643 and 2.0.1.3582 and Netis Wifi 11AC Router NC65 3.0.0.3749 and Netis Wifi 11AC Router NC63 3.0EPSS 3.1%CVE-2019-5032CRITICALAn exploitable out-of-bounds read vulnerability exists in the LabelSst record parser of Aspose Aspose.Cells 19.1.0 library. A specially crafEPSS 3.1%CVE-2019-5033CRITICALAn exploitable out-of-bounds read vulnerability exists in the Number record parser of Aspose Aspose.Cells 19.1.0 library. A specially crafteEPSS 3.1%CVE-2021-27647CRITICALOut-of-bounds Read vulnerability in iscsi_snapshot_comm_core in Synology DiskStation Manager (DSM) before 6.2.3-25426-3 allows remote attackEPSS 3.1%CVE-2017-13000CRITICALThe IEEE 802.15.4 parser in tcpdump before 4.9.2 has a buffer over-read in print-802_15_4.c:ieee802_15_4_if_print().EPSS 3.1%CVE-2019-11039MEDIUMOut-of-bounds read in iconv.cEPSS 3.1%CVE-2020-17411LOWThis vulnerability allows remote attackers to disclose sensitive information on affected installations of Foxit PhantomPDF 10.0.0.35798. UseEPSS 3.1%CVE-2021-39844LOWAdobe Acrobat Reader CalRGB Out-of-Bounds Read VulnerabilityEPSS 3.1%CVE-2020-24418HIGHAdobe After Effects Out-of-Bounds Read VulnerabilityEPSS 3.1%CVE-2020-26996—A vulnerability has been identified in JT2Go (All versions < V13.1.0), Teamcenter Visualization (All versions < V13.1.0). Affected applicatiEPSS 3.1%CVE-2020-24426LOWAcrobat Reader DC Out-Of-Bounds Read Information Disclosure VulnerabilityEPSS 3.1%CVE-2020-24434LOWAcrobat Pro DC Out-Of-Bounds Read Vulnerability Could Lead to Information DisclosureEPSS 3.1%CVE-2022-34239MEDIUMAdobe Acrobat Reader DC Font Parsing Out-Of-Bounds Read Information Disclosure VulnerabilityEPSS 3.1%