The Hardened PHP Project has released
another vulnerability today for the Dotdeb PHP package repository software. The exploit allows for an email header injection.
It was discovered that the Dotdeb PHP packages are patched with a mail() protection patch that was originally created by Steve Bennett and is nowadays developed at choon.net. This patch adds an X-PHP-Script header to outgoing mails that contains the name of the server, the script and the calling IP.
An example of an attack via
this issue would be injecting Bcc: headers into emails with sensitive information, copying them to themselves. The latest version of the package can be downloaded
from their site. It is suggested that versions less than 5.2.0 Rev 3 upgrade immediately.
Hardened-PHP Project: Dotdeb PHP Email Header Injection Vulnerability - Read More...
