Fix XSS issue in href attribute on area tag (#5240, #5241)

Aleksander Machniak

2016-05-06 acf633c73bc8df9a5036bc52d7568f4213ab73c7

 program/lib/Roundcube/rcube_image.php

@@ -206,7 +206,7 @@
                $image = $new_image;

                // fix rotation of image if EXIF data exists and specifies rotation (GD strips the EXIF data)
                if ($this->image_file && function_exists('exif_read_data')) {
                if ($this->image_file && $type == 'jpg' && function_exists('exif_read_data')) {
                    $exif = exif_read_data($this->image_file);
                    if ($exif && $exif['Orientation']) {
                        switch ($exif['Orientation']) {