ESB-2018.3646.2 - UPDATE [UNIX/Linux][Debian] libphp-phpmailer: Multiple vulnerabilities 2019-01-02

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

                              ESB-2018.3646.2
               [DLA 1591-1] libphp-phpmailer security update
                              2 January 2019

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

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

Product:           libphp-phpmailer
Publisher:         Debian
Operating System:  Debian GNU/Linux 8
                   UNIX variants (UNIX, Linux, OSX)
Impact/Access:     Execute Arbitrary Code/Commands -- Remote with User Interaction
                   Access Confidential Data        -- Existing Account            
Resolution:        Patch/Upgrade
CVE Names:         CVE-2018-19296 CVE-2017-5223 

Original Bulletin: 
   https://lists.debian.org/debian-lts-announce/2018/11/msg00027.html

Revision History:  January   2 2019: A possible regression was found in the 
				     recent security update for 
				     libphp-phpmailer
                   November 26 2018: Initial Release

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Package        : libphp-phpmailer
Version        : 5.2.9+dfsg-2+deb8u5
CVE ID         : CVE-2018-19296


A possible regression was found in the recent security update for
libphp-phpmailer, announced as DLA 1591-1. During backporting a new
variable have accidentally introduced to a conditional statement from
a much later version. Thanks to Salvatore Bonaccorso (carnil) for
reporting this.

For Debian 8 "Jessie", this problem has been fixed in version
5.2.9+dfsg-2+deb8u5.

We recommend that you upgrade your libphp-phpmailer 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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Package        : libphp-phpmailer
Version        : 5.2.9+dfsg-2+deb8u4
CVE IDs        : CVE-2017-5223 CVE-2018-19296

It was discovered that there were two vulnerabilities libphp-phpmailer, an
email library for the PHP programming language:

  * CVE-2017-5223: Local file disclosure vulnerability via relative path
    HTML transformations.

  * CVE-2018-19296: Object injection attack.

For Debian 8 "Jessie", this issue has been fixed in libphp-phpmailer version
5.2.9+dfsg-2+deb8u4.

We recommend that you upgrade your libphp-phpmailer packages.


Regards,

- - -- 
      ,''`.
     : :'  :     Chris Lamb
     `. `'`      lamby@debian.org / chris-lamb.co.uk
       `-

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