PT-2023-18442 · Zephyr · Zephyr

Scepticz + 1 · Publicado 2023-07-10 · Atualizado 2023-08-28 · CVE-2023-2234

Positive Technologies (AI Summary)

CVSS v3.1

8.8

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions Zephyr (affected versions not specified)

Description The issue allows any malicious Bluetooth controller to execute arbitrary code on the Zephyr host due to union variant confusion.

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

Type Confusion

Enumeração de Fraquezas

CWE-843

Identificadores relacionados

CVE-2023-2234

GHSA-FX9G-8FR2-Q899

Produtos afetados

Zephyr

Referências · 4

• https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-fx9g-8fr2-q899 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2023-2234 · Nota de Segurança
• https://t.me/cvenotify/57443 · Publicação no Telegram
• https://osv.dev/vulnerability/CVE-2023-2234 · Aviso do Fabricante