Debian 9899 Published by

A roundcube security update has been released for Debian GNU/Linux 10 LTS to address a cross-site scripting (XSS) vulnerability.

[SECURITY] [DLA 3577-1] roundcube security update

Debian LTS Advisory DLA-3577-1 Guilhem Moulin
September 22, 2023

Package : roundcube
Version : 1.3.17+dfsg.1-1~deb10u3
CVE ID : CVE-2023-43770
Debian Bug : 1052059

Niraj Shivtarka discovered a cross-site scripting (XSS) vulnerability in
Roundcube, a skinnable AJAX based webmail solution for IMAP servers,
which could lead to information disclosure via malicious link references
in plain/text messages.

For Debian 10 buster, this problem has been fixed in version

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 LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: