PT-2023-16521 · Git+2 · Zephyr

Guy Dalton Farrelly · Publicado 2023-05-30 · Atualizado 2023-06-06 · CVE-2023-0779

Positive Technologies (AI Summary)

CVSS v3.1

7.7

Alta

Vetor base

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

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

Description The issue allows for the input of an invalid pointer, which can cause the device to crash. With more knowledge of the device's memory layout, further exploitation is possible.

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

RCE

NULL Pointer Dereference

Enumeração de Fraquezas

CWE-20

CWE-476

Identificadores relacionados

CVE-2023-0779

GHSA-9XJ8-6989-R549

Produtos afetados

Zephyr

Referências · 4

• https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-9xj8-6989-r549 · Aviso do Fabricante
• https://t.me/cvenotify/51424 · Publicação no Telegram
• https://nvd.nist.gov/vuln/detail/CVE-2023-0779 · Nota de Segurança
• https://osv.dev/vulnerability/CVE-2023-0779 · Aviso do Fabricante