ESB-2018.0412 - [Debian] mailman: Cross-site scripting - Existing account 2018-02-09

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             AUSCERT External Security Bulletin Redistribution

                               ESB-2018.0412
              [SECURITY] [DLA 1272-1] mailman security update
                              9 February 2018

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

Product:           mailman
Publisher:         Debian
Operating System:  Debian GNU/Linux 7
Impact/Access:     Cross-site Scripting -- Existing Account
Resolution:        Patch/Upgrade
CVE Names:         CVE-2018-5950  

Reference:         ESB-2018.0407
                   ESB-2018.0406

Original Bulletin: 
   https://lists.debian.org/debian-lts-announce/2018/02/msg00007.html

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Package        : mailman
Version        : 1:2.1.15-1+deb7u3
CVE ID         : CVE-2018-5950
Debian Bug     : 888201


The mailman package has a Cross-site scripting (XSS) vulnerability in
the web UI before 2.1.26 which allows remote attackers to inject
arbitrary web script or HTML via a user-options URL

For Debian 7 "Wheezy", these problems have been fixed in version
1:2.1.15-1+deb7u3

We recommend that you upgrade your mailman packages.

Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS
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