PT-2023-5621 · Mediatek · Dpe

CVE-2023-20807 · Publicado 2023-08-07 · Atualizado 2023-08-09

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 dpe (affected versions not specified)

Description The issue is related to a missing bounds check, which could lead to an out of bounds write. This might result in local escalation of privilege, with System execution privileges needed. User interaction is not required for exploitation. The problem is associated with insufficient input validation in the dpe component of MediaTek microprogram software.

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

RCE

Memory Corruption

Enumeração de Fraquezas

CWE-20

CWE-787

Identificadores relacionados

BDU:2023-06281

CVE-2023-20807

Produtos afetados

Dpe

Referências · 6

• https://osv.dev/vulnerability/CVE-2023-20807 · Aviso do Fabricante
• https://corp.mediatek.com/product-security-bulletin/August-2023 · Aviso do Fabricante
• https://t.me/cvenotify/55880 · Publicação no Telegram
• https://bdu.fstec.ru/vul/2023-06281 · Nota de Segurança
• https://t.me/cibsecurity/67855 · Publicação no Telegram
• https://nvd.nist.gov/vuln/detail/CVE-2023-20807 · Nota de Segurança