curl vulnerability

Hello,

I want to warn you about a vulnerability in curl.

There exists a buffer overflow in the email protocols, pop3, imap and other.
If a user can submit urls which you pass into curl, please note that the server may answer with a redirect to these protocols

If you cannot upgrade curl easily, i recommend patching your requests with

curl_setopt($ch, CURLOPT_PROTOCOLS, CURLPROTO_HTTP|CURLPROTO_HTTPS);