Secunia Security Advisory – Red Hat has issued updates for uw-imap and PHP. These fix some vulnerabilities, which can be exploited by malicious, local users to bypass certain security restrictions, or malicious people to bypass certain security restrictions, conduct cross-site scripting attacks, or compromise a vulnerable system.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/48683/sa21252.txt
Source: https://packetstormsecurity.com/files/48683/Secunia-Security-Advisory-21252.html