ESB-2018.0224.2 - UPDATE [Win][UNIX/Linux][Debian] smarty3: Execute arbitrary code/commands - Remote/unauthenticated 2018-01-31

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             AUSCERT External Security Bulletin Redistribution

                              ESB-2018.0224.2
                          smarty3 security update
                              31 January 2018

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

Product:           smarty3
Publisher:         Debian
Operating System:  Debian GNU/Linux 8
                   Debian GNU/Linux 9
                   UNIX variants (UNIX, Linux, OSX)
                   Windows
Impact/Access:     Execute Arbitrary Code/Commands -- Remote/Unauthenticated
Resolution:        Patch/Upgrade
CVE Names:         CVE-2017-1000480  

Original Bulletin: 
   http://www.debian.org/security/2018/dsa-4094

Comment: This advisory references vulnerabilities in products which run on 
         platforms other than Debian. It is recommended that administrators 
         running smarty3 check for an updated version of the software for 
         their operating system.

Revision History:  January 31 2018: Regression fix - Debian GNU/Linux 8 (Jessie)
                   January 23 2018: Initial Release

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Debian Security Advisory DSA-4094-2                   security@debian.org
https://www.debian.org/security/                                         
January 30, 2018                      https://www.debian.org/security/faq
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Package        : smarty3
CVE ID         : CVE-2017-1000480
Debian Bug     : 886460

Côme Chilliet from the FusionDirectory team detected a regression in the
previously issued fix for CVE-2017-1000480. This regression only affects
the Jessie version of the patch. For reference, the relevant part of the
original advisory text follows.

It was discovered that Smarty, a PHP template engine, was vulnerable to
code-injection attacks. An attacker was able to craft a filename in
comments that could lead to arbitrary code execution on the host running
Smarty.

For the oldstable distribution (jessie), this problem has been fixed
in version 3.1.21-1+deb8u2.

We recommend that you upgrade your smarty3 packages.

For the detailed security status of smarty3 please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/smarty3

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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