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TI-2025-04156 Aliases CVE-2025-4657GHSA-h25f-pr63-6qx2

Heap-based buffer overflow in Lenovo PC Manager

Priority LOW 38CWE-122Published · Updated

Key facts

Attack vector
Local
Privileges required
High
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
Fixed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-122 and the CVSS impact.

Summary

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00184 8th percentileScored 2026-11-07
Fix Fixed PC Manager (Lenovo): 5.1.110.5082Browser (Lenovo): 9.0.6.5061+1 more product

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
LenovoPC Managerbefore 5.1.110.50825.1.110.5082Patch availableCNA
LenovoBrowserbefore 9.0.6.50619.0.6.5061Patch availableCNA
LenovoApp Storebefore 9.0.2230.06179.0.2230.0617Patch availableCNA
  • PC Manager VendorLenovo Affected before 5.1.110.5082 Fixed in 5.1.110.5082 Patch available CNA
  • Browser VendorLenovo Affected before 9.0.6.5061 Fixed in 9.0.6.5061 Patch available CNA
  • App Store VendorLenovo Affected before 9.0.2230.0617 Fixed in 9.0.2230.0617 Patch available CNA

CPE names Threatist (inferred) · 1

Inferred from how NVD named this product before; not given by a source.

CPEVersionsRoleVendor
cpe:2.3:a:lenovo:pcmanager:*:*:*:*:*:*:*:*——Lenovo
  • cpe:2.3:a:lenovo:pcmanager:*:*:*:*:*:*:*:* Versions — — ·Lenovo

Remediation

  • Fix · CNA PC Manager (Lenovo) Fixed in 5.1.110.5082
  • Fix · CNA Browser (Lenovo) Fixed in 9.0.6.5061
  • Fix · CNA App Store (Lenovo) Fixed in 9.0.2230.0617

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-4657
  2. 2026-10-03 Alias added: GHSA-h25f-pr63-6qx2

References

Other 1

  • TI-2017-03639 Improper handling of exceptional conditions in Apache Struts KEVCVSS 3.1CRITICAL 9.8
  • TI-2024-07516 Insecure Platform Key (PK) used in UEFI system firmware signature CVSS 3.1MEDIUM 6.4
  • TI-2017-13070 OpenSLP releases in the 1.0.2 and 1.1.0 code streams have a heap-related memory… CVSS 3.0CRITICAL 9.8
  • TI-2017-02875 OS command injection in Lenovo Service Framework application CVSS 3.0CRITICAL 9.8
  • TI-2013-01192 Untrusted search path vulnerability in Lenovo Thinkpad Bluetooth with Enhanced Data Rate… CVSS 2.0HIGH 9.3
  • TI-2026-53163 Hard-coded credentials in Lenovo Health Application CVSS 4.0CRITICAL 9.3
See all 534 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences