PT-2023-17533 · Mediatek+3 · Mt5221+3

Publicado 2023-04-06 · Atualizado 2023-04-13 · CVE-2023-20663

Positive Technologies (AI Summary)

CVSS v3.1

6.7

Média

Vetor base

AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions No specific software or versions are mentioned in the provided descriptions.

Description In the wlan component, there is a possible out of bounds write due to an integer overflow. This could lead to local escalation of privilege, with System execution privileges needed. User interaction is not needed for exploitation.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Integer Overflow

Enumeração de Fraquezas

CWE-190

Identificadores relacionados

CVE-2023-20663

Produtos afetados

Mt5221

Android

Linux Kernel

Yocto

Referências · 5

• https://osv.dev/vulnerability/CVE-2023-20663 · Aviso do Fabricante
• https://corp.mediatek.com/product-security-bulletin/April-2023 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2023-20663 · Nota de Segurança
• https://t.me/cvenotify/47724 · Publicação no Telegram
• https://t.me/cvenotify/48172 · Publicação no Telegram