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.

CVSS v3 6.7 MEDIUM

6.7^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 0.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
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

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
New CVE

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

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