CVE-2023-43571

CVSS 3.1 Score 6.7 of 10 (medium)

Details

Published Nov 8, 2023
Updated: Nov 15, 2023
CWE ID 120

Summary

CVE-2023-43571 is a newly disclosed vulnerability affecting some Lenovo Desktop products. This issue involves a buffer overflow in the BiosExtensionLoader module, which can be exploited by local attackers with elevated privileges. Successful exploitation allows the attacker to execute arbitrary code, potentially leading to significant security implications. Lenovo has released a patch to address this vulnerability. It is recommended that users install the patch as soon as possible to mitigate the risk. Failure to do so may result in unauthorized system access or data breaches.

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Affected Products

  • Lenovo Legion T7-34imz5 Firmware

Affected Vendors

  • Lenovo Companies

Advisories, Assessments, and Mitigations

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