Operating System:

[Debian]

Published:

18 February 2019

Protect yourself against future threats.

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

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

                              ESB-2019.0479.2
                        firefox-esr security update
                             18 February 2019

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

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

Product:           firefox-esr
Publisher:         Debian
Operating System:  Debian GNU/Linux 9
                   Debian GNU/Linux 8
Impact/Access:     Execute Arbitrary Code/Commands -- Remote with User Interaction
                   Denial of Service               -- Remote with User Interaction
                   Access Confidential Data        -- Remote with User Interaction
Resolution:        Patch/Upgrade
CVE Names:         CVE-2019-5785 CVE-2018-18356 

Reference:         ASB-2019.0055
                   ASB-2018.0296
                   ESB-2018.3825
                   ESB-2018.3815

Original Bulletin: 
   http://www.debian.org/security/2019/dsa-4391
   https://lists.debian.org/debian-lts-announce/2019/02/msg00023.html

Comment: This bulletin contains two (2) advisories.

Revision History:  February 18 2019: Added advisory for Debian 8
                   February 15 2019: Initial Release

- --------------------------BEGIN INCLUDED TEXT--------------------

- - -------------------------------------------------------------------------
Debian Security Advisory DSA-4391-1                   security@debian.org
https://www.debian.org/security/                       Moritz Muehlenhoff
February 14, 2019                     https://www.debian.org/security/faq
- - -------------------------------------------------------------------------

Package        : firefox-esr
CVE ID         : CVE-2018-18356 CVE-2019-5785

Multiple security issues have been found in the Mozilla Firefox web
browser, which could potentially result in the execution of arbitrary
code.

For the stable distribution (stretch), these problems have been fixed in
version 60.5.1esr-1~deb9u1.

We recommend that you upgrade your firefox-esr packages.

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

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/

- --------------------------------------------------------------------------------

Package        : firefox-esr
Version        : 60.5.1esr-1~deb8u1
CVE ID         : CVE-2018-18356 CVE-2019-5785

Multiple security issues have been found in the Mozilla Firefox web
browser, which could potentially result in the execution of arbitrary
code.

For Debian 8 "Jessie", these problems have been fixed in version
60.5.1esr-1~deb8u1.

We recommend that you upgrade your firefox-esr 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

- --------------------------END INCLUDED TEXT--------------------

You have received this e-mail bulletin as a result of your organisation's
registration with AusCERT. The mailing list you are subscribed to is
maintained within your organisation, so if you do not wish to continue
receiving these bulletins you should contact your local IT manager. If
you do not know who that is, please send an email to auscert@auscert.org.au
and we will forward your request to the appropriate person.

NOTE: Third Party Rights
This security bulletin is provided as a service to AusCERT's members.  As
AusCERT did not write the document quoted above, AusCERT has had no control
over its content. The decision to follow or act on information or advice
contained in this security bulletin is the responsibility of each user or
organisation, and should be considered in accordance with your organisation's
site policies and procedures. AusCERT takes no responsibility for consequences
which may arise from following or acting on information or advice contained in
this security bulletin.

NOTE: This is only the original release of the security bulletin.  It may
not be updated when updates to the original are made.  If downloading at
a later date, it is recommended that the bulletin is retrieved directly
from the author's website to ensure that the information is still current.

Contact information for the authors of the original document is included
in the Security Bulletin above.  If you have any questions or need further
information, please contact them directly.

Previous advisories and external security bulletins can be retrieved from:

        https://www.auscert.org.au/bulletins/

===========================================================================
Australian Computer Emergency Response Team
The University of Queensland
Brisbane
Qld 4072

Internet Email: auscert@auscert.org.au
Facsimile:      (07) 3365 7031
Telephone:      (07) 3365 4417 (International: +61 7 3365 4417)
                AusCERT personnel answer during Queensland business hours
                which are GMT+10:00 (AEST).
                On call after hours for member emergencies only.
===========================================================================
-----BEGIN PGP SIGNATURE-----
Comment: http://www.auscert.org.au/render.html?it=1967
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=R9cc
-----END PGP SIGNATURE-----