TI-2018-10439 Aliases CVE-2018-14565 GHSA-jmv9-6789-c4gh

An issue was discovered in libthulac.so in THULAC through 2018-02-25.

MEDIUM 46CWE-125Published 2018-07-23 · Updated 2024-08-05

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: —
Confidentiality · integrity · availability: High · High · High
Fix status: No fix listed

Attack profile from CVSS 3.0 · NVD. Fix status from CNA.

Summary

An issue was discovered in libthulac.so in THULAC through 2018-02-25. A heap-based buffer over-read can occur in NGramFeature::find_bases in include/cb_ngram_feature.h.

Why it matters now

EPSS 0.01753 78th percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by NVD

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

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:thunlp:thulac::::::::	up to 2018-02-25	Vulnerable	Thunlp

cpe:2.3:a:thunlp:thulac:*:*:*:*:*:*:*:* Versions up to 2018-02-25 Vulnerable ·Thunlp

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2018-14565
2026-10-03 Alias added: GHSA-jmv9-6789-c4gh

References

Exploit 1

https://github.com/thunlp/THULAC/issues/36

TI-2018-10438 An issue was discovered in libthulac.so in THULAC through 2018-02-25. CVSS 3.0CRITICAL 9.8
TI-2018-10437 An issue was discovered in libthulac.so in THULAC through 2018-02-25. CVSS 3.0CRITICAL 9.8
TI-2018-10436 An issue was discovered in libthulac.so in THULAC through 2018-02-25. CVSS 3.0CRITICAL 9.8

Sources

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