{"id":"CVE-2019-16161","aliases":["EUVD-2019-6981","GHSA-5f77-76r3-qf34"],"status":"published","title":"Onigmo through 6.2.0 has a NULL pointer dereference in onig_error_code_to_str because of...","description":"Onigmo through 6.2.0 has a NULL pointer dereference in onig_error_code_to_str because of fetch_token in regparse.c.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.02068,"percentile":0.81535,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-476"],"published":"2019-09-09T15:38:30Z","modified":"2026-11-04T02:45:21Z","products":[{"vendor":"k-takata","product":"onigmo"}],"references":[{"url":"https://github.com/k-takata/Onigmo/issues/132","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","evidence"]},{"url":"https://github.com/k-takata/Onigmo/commit/9827d5a0298ee766f6041db9c0080166ff6cdce8","tags":["x_refsource_MISC","x_transferred","Patch","Third Party Advisory","fix"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-16161"},{"url":"https://github.com/advisories/GHSA-5f77-76r3-qf34"}],"sources":{"cve":[{"id":"CVE-2019-16161","description":"Onigmo through 6.2.0 has a NULL pointer dereference in onig_error_code_to_str because of fetch_token in regparse.c.","status":"published","published":"2019-09-09T15:38:30Z","modified":"2024-08-05T01:10:41.296Z","updated_at":"2026-11-02T14:32:23.189113Z"}],"euvd":[{"id":"EUVD-2019-6981","description":"Onigmo through 6.2.0 has a NULL pointer dereference in onig_error_code_to_str because of fetch_token in regparse.c.","status":"published","published":"2019-09-09T15:38:30Z","modified":"2024-08-05T01:10:41Z","updated_at":"2026-11-03T02:40:33.71788Z"}],"ghsa":[{"id":"GHSA-5f77-76r3-qf34","title":"Onigmo through 6.2.0 has a NULL pointer dereference in onig_error_code_to_str because of...","description":"Onigmo through 6.2.0 has a NULL pointer dereference in onig_error_code_to_str because of fetch_token in regparse.c.","status":"published","published":"2022-05-24T16:55:43Z","modified":"2024-04-04T01:54:12Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-476"],"updated_at":"2026-11-02T14:56:03.89673Z"}],"nvd":[{"id":"CVE-2019-16161","description":"Onigmo through 6.2.0 has a NULL pointer dereference in onig_error_code_to_str because of fetch_token in regparse.c.","status":"published","published":"2019-09-09T17:15:13.173Z","modified":"2026-06-17T02:21:47.75Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-476"],"updated_at":"2026-11-02T14:05:25.691233Z"}],"osv":[{"id":"CVE-2019-16161","description":"Onigmo through 6.2.0 has a NULL pointer dereference in onig_error_code_to_str because of fetch_token in regparse.c.","status":"published","published":"2019-09-09T17:15:13.173Z","modified":"2026-11-04T02:45:21.955442678Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-04T02:54:44.889498Z"}]}}