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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:
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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