CVE-2025-4657

State: Published
Severity: 8.4 High
Published: Jul 17, 2025
Updated: Jul 17, 2025
Reserved: May 13, 2025

Description

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.

Scores

CVSS	Score	Vector	Source
4.0	8.4 High	CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N	lenovo
3.1	6.7 Medium	CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H	lenovo

Weaknesses

CWE-122 Heap-based Buffer Overflow

Affected Products

Product	Versions
PC ManagerLenovo	before 5.1.110.5082Affected
BrowserLenovo	before 9.0.6.5061Affected
App StoreLenovo	before 9.0.2230.0617Affected

References

https://iknow.lenovo.com.cn/detail/430155

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