CVE-2022-4432

A buffer over-read vulnerability was reported in the ThinkPadX13s BIOS PersistenceConfigDxe 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
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
Summary
  • (es) Se informó una vulnerabilidad de sobrelectura del búfer en el controlador BIOS PersistenceConfigDxe 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

15 May 2023, 15:02

Type Values Removed Values Added
New CVE

Information

Published : 2023-01-05 18:15

Updated : 2024-11-21 07:35


NVD link : CVE-2022-4432

Mitre link : CVE-2022-4432

CVE.ORG link : CVE-2022-4432


JSON object : View

Products Affected

lenovo

  • thinkpad_x13s
  • thinkpad_x13s_firmware
CWE
CWE-126

Buffer Over-read

CWE-125

Out-of-bounds Read