PT-2023-29163 · Zephyr Os · Zephyr Os

Xiaobye-Ctf · Publicado 2023-11-21 · Atualizado 2023-11-29 · CVE-2023-4424

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 OS (affected versions not specified)

Description The issue allows a malicious BLE device to cause a buffer overflow by sending a malformed advertising packet to a BLE device using Zephyr OS. This can lead to a Denial of Service (DoS) or potentially allow for Remote Code Execution (RCE) on the victim BLE device.

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

Integer Overflow

Buffer Overflow

Enumeração de Fraquezas

CWE-190

CWE-120

Identificadores relacionados

CVE-2023-4424

GHSA-J4QM-XGPF-QJW3

Produtos afetados

Zephyr Os

Referências · 6

• https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-j4qm-xgpf-qjw3 · Nota
• https://osv.dev/vulnerability/CVE-2023-4424 · Aviso do Fabricante
• https://t.me/cvenotify/60905 · Publicação no Telegram
• https://t.me/cvenotify/60929 · Publicação no Telegram
• https://nvd.nist.gov/vuln/detail/CVE-2023-4424 · Nota de Segurança
• https://t.me/cvenotify/61489 · Publicação no Telegram