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TI-2018-14400 Aliases CVE-2018-20343GHSA-7qpv-j474-3p24

Multiple buffer overflow vulnerabilities have been found in Ken Silverman Build Engine 1.

Priority LOW 38CWE-120Published · Updated

Key facts

Attack vector
Local
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-120 and the CVSS impact.

Summary

Multiple buffer overflow vulnerabilities have been found in Ken Silverman Build Engine 1. An attacker could craft a special map file to execute arbitrary code when the map file is loaded.

Why it matters now

EPSS 0.02219 82nd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:advsys:build_engine:1.0:*:*:*:*:*:*:*1.0VulnerableAdvsys
  • cpe:2.3:a:advsys:build_engine:1.0:*:*:*:*:*:*:* Versions 1.0 Vulnerable ·Advsys

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2018-20343
  2. 2026-10-03 Alias added: GHSA-7qpv-j474-3p24

References

Advisory 1

Sources

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