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             AUSCERT External Security Bulletin Redistribution

                         roundcube security update
                                6 May 2020


        AusCERT Security Bulletin Summary

Product:           roundcube
Publisher:         Debian
Operating System:  UNIX variants (UNIX, Linux, OSX)
                   Debian GNU/Linux 9
                   Debian GNU/Linux 10
Impact/Access:     Cross-site Request Forgery -- Remote with User Interaction
                   Cross-site Scripting       -- Remote with User Interaction
Resolution:        Patch/Upgrade
CVE Names:         CVE-2020-12626 CVE-2020-12625 

Original Bulletin: 

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-4674-1                   security@debian.org
https://www.debian.org/security/                       Sebastien Delafond
May 05, 2020                          https://www.debian.org/security/faq
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Package        : roundcube
CVE ID         : CVE-2020-12625 CVE-2020-12626
Debian Bug     : 959140 959142

It was discovered that roundcube, a skinnable AJAX based webmail
solution for IMAP servers, did not correctly process and sanitize
requests. This would allow a remote attacker to perform either a
Cross-Site Request Forgery (CSRF) forcing an authenticated user to be
logged out, or a Cross-Side Scripting (XSS) leading to execution of
arbitrary code.

For the oldstable distribution (stretch), these problems have been fixed
in version 1.2.3+dfsg.1-4+deb9u4.

For the stable distribution (buster), these problems have been fixed in
version 1.3.11+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:

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/

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