SQL injection vulnerability in Zend Framework 1.10.x before 1.10.9 and 1.11.x before 1.11.6 when using non-ASCII-compatible encodings in conjunction PDO_MySql in PHP before 5.3.6.
https://security-tracker.debian.org/tracker/CVE-2011-1939
https://framework.zend.com/security/advisory/ZF2011-02
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2011-1939