Multiple unspecified vulnerabilities in Ruby before 1.8.5 allow remote attackers to bypass "safe level" checks via unspecified vectors involving (1) the alias function and (2) "directory operations".
| Software | From | Fixed in |
|---|---|---|
| yukihiro_matsumoto / ruby | 1.8.4 | 1.8.4.x |
| yukihiro_matsumoto / ruby | 1.8.3 | 1.8.3.x |
| yukihiro_matsumoto / ruby | 1.8.2 | 1.8.2.x |