{"id":"CVE-2018-14565","aliases":["EUVD-2018-6474","GHSA-jmv9-6789-c4gh"],"status":"published","title":"An issue was discovered in libthulac.so in THULAC through 2018-02-25. A heap-based buffer over...","description":"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.","severity":{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.01753,"percentile":0.78042,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-125"],"published":"2018-07-23T14:00:00Z","modified":"2026-06-17T01:41:12Z","products":[{"vendor":"thunlp","product":"thulac"}],"references":[{"url":"https://github.com/thunlp/THULAC/issues/36","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-14565"},{"url":"https://github.com/advisories/GHSA-jmv9-6789-c4gh"}],"sources":{"cve":[{"id":"CVE-2018-14565","description":"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.","status":"published","published":"2018-07-23T14:00:00Z","modified":"2024-08-05T09:29:51.711Z","updated_at":"2026-11-02T14:35:00.237825Z"}],"euvd":[{"id":"EUVD-2018-6474","description":"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.","status":"published","published":"2018-07-23T14:00:00Z","modified":"2024-08-05T09:29:51Z","updated_at":"2026-11-03T02:39:46.696329Z"}],"ghsa":[{"id":"GHSA-jmv9-6789-c4gh","title":"An issue was discovered in libthulac.so in THULAC through 2018-02-25. A heap-based buffer over...","description":"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.","status":"published","published":"2022-05-13T01:50:00Z","modified":"2023-02-02T05:01:48Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T14:51:16.189266Z"}],"nvd":[{"id":"CVE-2018-14565","description":"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.","status":"published","published":"2018-07-23T14:29:00.35Z","modified":"2026-06-17T01:41:12.15Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T14:04:33.865124Z"}]}}