CVE-2022-4434

A buffer over-read vulnerability was reported in the ThinkPadX13s BIOS driver that could allow a local attacker with elevated privileges to cause information disclosure.
Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:lenovo:thinkpad_x13s_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:lenovo:thinkpad_x13s:-:*:*:*:*:*:*:*

History

21 Nov 2024, 07:35

Type Values Removed Values Added
Summary
  • (es) Se informó una vulnerabilidad de sobrelectura del búfer en el controlador BIOS del ThinkPadX13s que podría permitir que un atacante local con privilegios elevados provoque la divulgación de información.
CVSS v2 : unknown
v3 : 4.4
v2 : unknown
v3 : 6.7
References () https://support.lenovo.com/us/en/product_security/LEN-103709 - Patch, Vendor Advisory () https://support.lenovo.com/us/en/product_security/LEN-103709 - Patch, Vendor Advisory

Information

Published : 2023-01-05 18:15

Updated : 2024-11-21 07:35


NVD link : CVE-2022-4434

Mitre link : CVE-2022-4434

CVE.ORG link : CVE-2022-4434


JSON object : View

Products Affected

lenovo

  • thinkpad_x13s
  • thinkpad_x13s_firmware
CWE
CWE-126

Buffer Over-read

CWE-125

Out-of-bounds Read