CVE-2022-34401

HIGH

7.5

Descricao

Dell BIOS contains a stack based buffer overflow vulnerability. A local authenticated malicious user may potentially exploit this vulnerability by using an SMI to send larger than expected input to a parameter in order to gain arbitrary code execution in SMRAM.

Detalhes CVE

Pontuacao CVSS v3.17.5

SeveridadeHIGH

Vetor CVSSCVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H

Vetor de ataqueLOCAL

ComplexidadeHIGH

Privilegios necessariosHIGH

Interacao do usuarioNONE

Publicado1/18/2023

Ultima modificacao11/21/2024

Fontenvd

Avistamentos honeypot0

Produtos afetados

dell:alienware_m15_a6dell:alienware_m15_a6_firmwaredell:alienware_m17_r5dell:alienware_m17_r5_firmwaredell:g15_5525dell:g15_5525_firmware

Fraquezas (CWE)

CWE-121CWE-787

Referencias

https://www.dell.com/support/kbdoc/000204679(security_alert@emc.com)

https://www.dell.com/support/kbdoc/000204679(af854a3a-2127-422b-91ae-364da2661108)

Correlacoes IOC

Sem correlacoes registradas

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