Protect yourself against future threats.
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AUSCERT External Security Bulletin Redistribution
ESB-2020.2047
roundcube security update
12 June 2020
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AusCERT Security Bulletin Summary
---------------------------------
Product: roundcube
Publisher: Debian
Operating System: Debian GNU/Linux 9
Debian GNU/Linux 10
Impact/Access: Cross-site Scripting -- Remote with User Interaction
Execute Arbitrary Code/Commands -- Remote with User Interaction
Resolution: Patch/Upgrade
CVE Names: CVE-2020-13965 CVE-2020-13964
Original Bulletin:
http://www.debian.org/security/2020/dsa-4700
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Debian Security Advisory DSA-4700-1 security@debian.org
https://www.debian.org/security/ Sebastien Delafond
June 11, 2020 https://www.debian.org/security/faq
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Package : roundcube
CVE ID : CVE-2020-13964 CVE-2020-13965
Debian Bug : 962123 962124
Matei Badanoiu and LoRexxar@knownsec 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 a Cross-Side Scripting (XSS) attack leading to the
execution of arbitrary code.
For the oldstable distribution (stretch), these problems have been fixed
in version 1.2.3+dfsg.1-4+deb9u5.
For the stable distribution (buster), these problems have been fixed in
version 1.3.13+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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