CVE-2018-14564
CVE-2018-14564 is a critical-severity vulnerability in Thunlp Thulac with a CVSS 3.x base score of 9.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-119.
Key facts
- Severity: Critical (CVSS 3.x base score 9.8)
- CVSS v2: 7.5
- EPSS exploit prediction: 2% (76th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-119
- Affected product: Thunlp Thulac
- Published:
- Last modified:
Description
An issue was discovered in libthulac.so in THULAC through 2018-02-25. A SEGV can occur in NGramFeature::find_bases in include/cb_ngram_feature.h.
Frequently asked questions
- What is CVE-2018-14564?
- An issue was discovered in libthulac.so in THULAC through 2018-02-25. A SEGV can occur in NGramFeature::find_bases in include/cb_ngram_feature.h.
- How severe is CVE-2018-14564?
- CVE-2018-14564 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2018-14564 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (76th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2018-14564?
- CVE-2018-14564 affects Thunlp Thulac. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2018-14564?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
- When was CVE-2018-14564 published?
- CVE-2018-14564 was published on 2018-07-23 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:thunlp:thulac:*:*:*:*:*:*:*:*
More vulnerabilities in Thunlp Thulac
- CVE-2018-14565 — Critical (CVSS 9.8): An issue was discovered in libthulac.so in THULAC through 2018-02-25. A heap-based buffer over-read can occur in…
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- CVE-2018-14562 — Critical (CVSS 9.8): An issue was discovered in libthulac.so in THULAC through 2018-02-25. A NULL pointer dereference can occur in the…
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