CVE-2023-34419

moderate-risk
Published 2023-08-17

A buffer overflow has been identified in the SetupUtility driver in some Lenovo Notebook products which may allow an attacker with local access and elevated privileges to execute arbitrary code.

Do I need to act?

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0.04% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
6
CVSS 6.7/10 Medium
LOCAL / LOW complexity

Affected Products (20)

Legion 5 Pro 16Iah7H Firmware
Legion 5 Pro 16Iah7 Firmware
Legion 5 Pro 16Arh7 Firmware
Legion 5 Pro 16Arh7H Firmware
Legion 5 15Arh7 Firmware
Legion 5 15Arh7H Firmware
Legion 5 15Iah7H Firmware
Legion 5 15Iah7 Firmware
Legion 5 Pro-16Ach6 Firmware
Legion 5 Pro-16Ach6H Firmware
Legion 5 Pro-16Ith6 Firmware
Legion 5 Pro-16Ith6H Firmware
Legion 5-15Ach6 Firmware
Legion 5-15Ach6A Firmware
Legion 5-15Ach6H Firmware
Legion 5-15Ith6 Firmware
Legion 5-15Ith6H Firmware
Legion 5-17Ach6 Firmware
Legion 5-17Ach6H Firmware
Legion 5-17Ith6 Firmware

Affected Vendors

Lenovo

References (2)

Vendor Advisory https://support.lenovo.com/us/en/product_security/LEN-134879
Vendor Advisory https://support.lenovo.com/us/en/product_security/LEN-134879
43
/ 100
moderate-risk
Severity 21/34 · High
Exploitability 0/34 · Minimal
Exposure 22/34 · High