It was discovered that roundcube, a skinnable AJAX based webmail
solution for IMAP servers, did not properly sanitize requests and mail
messages. This would allow an attacker to perform Cross-Side Scripting
(XSS) or SQL injection attacks.
For the oldstable distribution (buster), these problems have been fixed
in version 1.3.17+dfsg.1-1~deb10u1.
For the stable distribution (bullseye), these problems have been fixed in
We recommend that you upgrade your roundcube packages.
For the detailed security status of roundcube please refer to
its security tracker page at:
Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/
Mailing list: [email protected]
Debian Security Advisory DSA-5013-1 [email protected]
https://www.debian.org/security/ Sebastien Delafond
November 27, 2021 https://www.debian.org/security/faq