PHP 'exif_read_data()' JPEG Image Processing Denial Of Service Vulnerability

Summary
PHP is prone to a denial-of-service vulnerability in its exif_read_data()' function. Successful exploits may allow remote attackers to cause denial-of- service conditions in applications that use the vulnerable function. Versions prior to PHP 5.2.10 are affected.
Solution
Updates are available. Please see the references for more information.
References