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Status published
Medium
CVE-2023-4028
A buffer overflow has been identified in the SystemUserMasterHddPwdDxe driver...
Vulnerability Description
A buffer overflow has been identified in the SystemUserMasterHddPwdDxe driver in some Lenovo Notebook products which may allow an attacker with local access and elevated privileges to execute arbitrary code.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:
- Lenovo thanks Zichuan Li (@Ri7erLi) from Indiana University Bloomington for reporting this vulnerability.
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Affected Vendor
Lenovo
View all reports →Affected Software
Lenovo Notebook
Vulnerable Versions:
various
Timeline
Official Publish:
August 17th, 2023
Last Modified:
October 8th, 2024
Added to House:
July 22nd, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H