ESB-2017.3262 - [Win][Linux][Debian] enigmail: Access confidential data - Remote with user interaction 2017-12-22

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             AUSCERT External Security Bulletin Redistribution

                               ESB-2017.3262
                         enigmail security update
                             22 December 2017

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

Product:           enigmail
Publisher:         Debian
Operating System:  Debian GNU/Linux 8
                   Debian GNU/Linux 9
                   Linux variants
                   Windows
Impact/Access:     Access Confidential Data       -- Remote with User Interaction
                   Provide Misleading Information -- Remote with User Interaction
                   Denial of Service              -- Remote with User Interaction
Resolution:        Patch/Upgrade

Original Bulletin: 
   http://www.debian.org/security/2017/dsa-4070

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

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Debian Security Advisory DSA-4070-1                   security@debian.org
https://www.debian.org/security/                       Moritz Muehlenhoff
December 21, 2017                     https://www.debian.org/security/faq
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Package        : enigmail
CVE ID         : not yet available

Multiple vulnerabilities were discovered in Enigmail, an OpenPGP
extension for Thunderbird, which could result in a loss of
confidentiality, faked signatures, plain text leaks and denial of
service. Additional information can be found under
https://enigmail.net/download/other/Enigmail%20Pentest%20Report%20by%20Cure53%20-%20Excerpt.pdf

For the oldstable distribution (jessie), this problem has been fixed
in version 2:1.9.9-1~deb8u1.

For the stable distribution (stretch), this problem has been fixed in
version 2:1.9.9-1~deb9u1.

We recommend that you upgrade your enigmail packages.

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

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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