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.
Metrics
CVSS 3.0 9.8/10
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- http://www.openwall.com/lists/oss-security/2017/01/31/14Mailing List, Patch, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2017/02/02/5Mailing List, Patch, Third Party Advisory
- https://github.com/spejman/festivaltts4r/issues/1Issue Tracking, Patch, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2017/01/31/14Mailing List, Patch, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2017/02/02/5Mailing List, Patch, Third Party Advisory
- https://github.com/spejman/festivaltts4r/issues/1Issue Tracking, Patch, Third Party Advisory
Timeline
- Published
- Mar 3, 2017
- Last modified
- Jun 17, 2026
- NVD status
- Modified