Users advised to update to PHP 5.2.11
The developers of the PHP programming language are advising developers to update PHP 5.2.x-based applications to the new stable version 5.2.11. The update focuses on stability and contains more than 75 bug fixes, some security related.
The development team have fixed certificate validation inside
php_openssl_apply_verification_policy and quality assurance for the colour index in
imagecolortransparent(). They have also added a security check when processing EXIF (Exchangeable Image File Format) files. Further information can be found in the Release Notes for the new version.