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buffer overflow has been identified in the BoardUpdateAcpiDxe driver in some Lenovo ThinkPad products which may allow an attacker with local access and elevated privileges to execute arbitrary code."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')","cweId":"CWE-120"}]}]},"affects":{"vendor":{"vendor_data":[{"vendor_name":"Lenovo","product":{"product_data":[{"product_name":"ThinkPad","version":{"version_data":[{"version_affected":"=","version_value":"various"}]}}]}}]}},"references":{"reference_data":[{"url":"https://support.lenovo.com/us/en/product_security/LEN-134879","refsource":"MISC","name":"https://support.lenovo.com/us/en/product_security/LEN-134879"}]},"generator":{"engine":"Vulnogram 0.1.0-dev"},"source":{"discovery":"UNKNOWN"},"solution":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"Update system firmware to the version (or newer) indicated 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