CVE Daily

CVE-2025-4657

A buffer overflow vulnerability was reported in the Lenovo Protection Driver, pr...

Medium CVSS 6.7

Overview

A buffer overflow vulnerability was reported in the Lenovo Protection Driver, prior to version 5.1.1110.4231, used in Lenovo PC Manager, Lenovo Browser, and Lenovo App Store could allow a local attacker with elevated privileges to execute arbitrary code.

CWE: CWE-122 Published: 2025-07-17T20:15:30.313
Risk analysis

This vulnerability is rated 🟡 MEDIUM.

  • CVSS: 6.7 (MEDIUM)
  • Detected tags: buffer, rce (tag impact: VERY HIGH)

Recommended actions:

  • Patch/upgrade immediately (remote code execution).
  • Reduce exposure (WAF/segmentation), minimize attack surface.

Recommended tools

Tags