rPath has issued an update for php. This fixes some vulnerabilities, which can be exploited by malicious, local users to bypass certain security restrictions, and by malicious people to conduct cross-site scripting and HTTP response smuggling attacks, bypass certain security restrictions, cause a DoS (Denial of Service) and potentially compromise a vulnerable system.

For more information:
SA19599
SA19803
SA19927
SA21546

Solution
Update to:
Further details available to Secunia VIM customers

Other references
Further details available to Secunia VIM customers

Deep Links
Links available to Secunia VIM customers