Vulnerabilities > Ruby Lang > Ruby > 1.8.7.p21
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2011-08-05 | CVE-2011-2705 | Improper Input Validation vulnerability in Ruby-Lang Ruby The SecureRandom.random_bytes function in lib/securerandom.rb in Ruby before 1.8.7-p352 and 1.9.x before 1.9.2-p290 relies on PID values for initialization, which makes it easier for context-dependent attackers to predict the result string by leveraging knowledge of random strings obtained in an earlier process with the same PID. | 5.0 |