PT-2023-14450 · Lenovo · Thinkpad X13S Bios

CVE-2022-4432 · Publicado 2023-01-05 · Atualizado 2023-05-15

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 ThinkPadX13s BIOS (affected versions not specified)

Description A buffer over-read issue was reported in the ThinkPadX13s BIOS PersistenceConfigDxe driver, potentially allowing a local attacker with elevated privileges to cause information disclosure.

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

Out of bounds Read

Buffer Over-read

Enumeração de Fraquezas

CWE-125

CWE-126

Identificadores relacionados

CVE-2022-4432

Produtos afetados

Thinkpad X13S Bios

Referências · 6

• https://t.me/cibsecurity/55990 · Publicação no Telegram
• https://osv.dev/vulnerability/CVE-2022-4432 · Aviso do Fabricante
• https://support.lenovo.com/us/en/product_security/LEN-103709 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2022-4432 · Nota de Segurança
• https://t.me/cvenotify/41351 · Publicação no Telegram
• https://t.me/cvenotify/41338 · Publicação no Telegram