ESB-2018.1880 - [UNIX/Linux][Debian] php-horde-crypt: Execute arbitrary code/commands - Remote with user interaction 2018-06-28

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===========================================================================
             AUSCERT External Security Bulletin Redistribution

                               ESB-2018.1880
             Debian patches php-horde-crypt command injection
                               28 June 2018

===========================================================================

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

Product:           php-horde-crypt
Operating System:  Debian GNU/Linux 8
                   UNIX variants (UNIX, Linux, OSX)
Impact/Access:     Execute Arbitrary Code/Commands -- Remote with User Interaction
Resolution:        Patch/Upgrade
CVE Names:         CVE-2017-7414 CVE-2017-7413 

Original Bulletin: 
   https://lists.debian.org/debian-lts-announce/2018/06/msg00006.html

Comment: This advisory references vulnerabilities in products which run on 
         platforms other than Debian GNU/Linux 8. It is recommended that 
         administrators running php-horde-crypt check for an updated version
         of the software for their operating system.

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Package        : php-horde-crypt
Version        : 2.5.0-5+deb8u1
CVE ID         : CVE-2017-7413 CVE-2017-7414
Debian Bug     : 859635

It was discovered that in Horde-Crypt, a cryptographic library and part
of the PHP Horde framework, a command injection was possible when a
Horde user used the PGP features to view an encrypted email.

For Debian 8 "Jessie", these problems have been fixed in version
2.5.0-5+deb8u1.

We recommend that you upgrade your php-horde-crypt 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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