{"cve":"CVE-2016-10194","nvd":{"published":"2017-03-03T15:59:00.413","modified":"2026-06-17T00:39:15.357","status":"Modified","description":"The festivaltts4r gem for Ruby allows remote attackers to execute arbitrary commands via shell metacharacters in a string to the (1) to_speech or (2) to_mp3 method in lib/festivaltts4r/festival4r.rb.","cvss_v4":null,"cvss_v3":{"version":"3.0","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":9.8},"cwes":["CWE-77"],"references":["http://www.openwall.com/lists/oss-security/2017/01/31/14","http://www.openwall.com/lists/oss-security/2017/02/02/5","https://github.com/spejman/festivaltts4r/issues/1","http://www.openwall.com/lists/oss-security/2017/01/31/14","http://www.openwall.com/lists/oss-security/2017/02/02/5"],"products":["festivaltts4r_project:festivaltts4r"],"source":"nvd","synced_at":"2026-10-19T20:41:54.846948762+00:00"},"epss":{"cve":"CVE-2016-10194","score":0.02549,"percentile":0.85025,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-f7f4-5w9j-23p2","url":"https://osv.dev/vulnerability/GHSA-f7f4-5w9j-23p2","summary":"festivaltts4r allows arbitrary command execution","modified":"2023-11-08T03:58:09.808310Z","packages":[{"ecosystem":"RubyGems","name":"festivaltts4r","purl":"pkg:gem/festivaltts4r","ranges":["<=0.2.0"],"fixed":[]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}