Multiple vulnerabilities have been identified in SquirrelMail, which could be exploited by attackers to execute arbitrary scripting code or bypass security checks. These issues are caused by input validation errors in the "functions/mime.php", "src/compose.php" and "src/view_text.php" scripts when handling attachments containing "data:" URLs or when processing certain charsets and images within messages, which could be exploited to conduct cross site scripting and request forgery attacks.
Credits
Vulnerabilities reported by Mikhail Markin, Tomas Kuliavas and Michael Jordon.
ChangeLog
2007-05-09 : Initial release
Vulnerability Management
Subscribe to FrSIRT VNS and receive real-time e-mail and SMS alerts when new vulnerabilities, exploits, or patches relevant to your systems and network configurations are available.
Feedback
If you have additional information or corrections for this security advisory please submit them via our contact form or by email to updates@frsirt.com.
French
