CVE-2025-4657

CWE-122 — Heap-based Buffer Overflow3 documents3 sources
Severity
8.4HIGH
EPSS
0.0%
top 92.30%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
Lenovo APP StoreLenovo BrowserLenovo PC Manager
Timeline
PublishedJul 17

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.

CVSS vector

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

Affected Packages3 packages

▶CVEListV5lenovo/browser< 9.0.6.5061
▶CVEListV5lenovo/app_store< 9.0.2230.0617
▶CVEListV5lenovo/pc_manager< 5.1.110.5082

🔴Vulnerability Details

2
CVEList
CVE-2025-4657: A buffer overflow vulnerability was reported in the Lenovo Protection Driver, prior to version 5↗2025-07-17
▶
GHSA
GHSA-h25f-pr63-6qx2: A buffer overflow vulnerability was reported in the Lenovo Protection Driver, prior to version 5↗2025-07-17
▶
CVE-2025-4657 (HIGH CVSS 8.4) | A buffer overflow vulnerability was | cvebase.io