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 2.0
Severity: HIGH
Problem Type: CWE-77,
Products Affected
| Vendor | Product | Version |
|---|---|---|
| festivaltts4r_project | festivaltts4r | * |