CVE-2022-1890

Published Jan 23, 2023 CVSS 3.1 · 6.7 Medium EPSS < 1% KEV · Not listed
Description
A buffer overflow in the ReadyBootDxe driver in some Lenovo Notebook products may allow an attacker with local privileges to execute arbitrary code.

Remediation

Vendor Solution

Update system firmware to the version (or newer) indicated for your model in the product Impact section of LEN-91369

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2022-25162 A buffer overflow in the ReadyBootDxe driver in some Lenovo Notebook products may allow an attacker with local privileges to execute arbitrary code.
History
Type Values Removed Values Added
Metrics epss

{'score': 0.00046}

epss

{'score': 0.00037}

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}