roundcube: Cross-site Scripting -- Remote with User Interaction

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             AUSCERT External Security Bulletin Redistribution

                               ESB-2020.2333
                         roundcube security update
                                9 July 2020

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        AusCERT Security Bulletin Summary
        ---------------------------------

Product:           roundcube
Publisher:         Debian
Operating System:  Debian GNU/Linux 10
                   UNIX variants (UNIX, Linux, OSX)
Impact/Access:     Cross-site Scripting -- Remote with User Interaction
Resolution:        Patch/Upgrade
CVE Names:         CVE-2020-15562  

Original Bulletin: 
   http://www.debian.org/security/2020/dsa-4720

Comment: This advisory references vulnerabilities in products which run on 
         platforms other than Debian. It is recommended that administrators 
         running roundcube check for an updated version of the software for 
         their operating system.

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Debian Security Advisory DSA-4720-1                   security@debian.org
https://www.debian.org/security/                       Sebastien Delafond
July 08, 2020                         https://www.debian.org/security/faq
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Package        : roundcube
CVE ID         : CVE-2020-15562
Debian Bug     : 964355

It was discovered that roundcube, a skinnable AJAX based webmail
solution for IMAP servers, did not properly sanitize incoming mail
messages. This would allow a remote attacker to perform a Cross-Side
Scripting (XSS) attack.

For the stable distribution (buster), this problem has been fixed in
version 1.3.14+dfsg.1-1~deb10u1.

We recommend that you upgrade your roundcube packages.

For the detailed security status of roundcube please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/roundcube

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: debian-security-announce@lists.debian.org
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