Operating System:

[Debian]

Published:

11 November 2019

Protect yourself against future threats.

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

                               ESB-2019.4228
                        firefox-esr security update
                             11 November 2019

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

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

Product:           firefox-esr
Publisher:         Debian
Operating System:  Debian GNU/Linux 8
Impact/Access:     Execute Arbitrary Code/Commands -- Remote with User Interaction
                   Access Privileged Data          -- Remote with User Interaction
                   Cross-site Scripting            -- Remote with User Interaction
                   Denial of Service               -- Remote with User Interaction
Resolution:        Patch/Upgrade
CVE Names:         CVE-2019-15903 CVE-2019-11764 CVE-2019-11763
                   CVE-2019-11762 CVE-2019-11761 CVE-2019-11760
                   CVE-2019-11759 CVE-2019-11757 

Reference:         ASB-2019.0309
                   ESB-2019.4063
                   ESB-2019.4050

Original Bulletin: 
   https://security-tracker.debian.org/tracker/DLA-1987-1

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Package        : firefox-esr
Version        : 68.2.0esr-1~deb8u1
CVE ID         : CVE-2019-11757 CVE-2019-11759 CVE-2019-11760 CVE-2019-11761
                 CVE-2019-11762 CVE-2019-11763 CVE-2019-11764 CVE-2019-15903

Multiple security issues have been found in the Mozilla Firefox web
browser, which could potentially result in the execution of arbitrary
code, information disclosure, cross-site scripting or denial of service.

Debian follows the extended support releases (ESR) of Firefox. Support
for the 60.x series has ended, so starting with this update we're now
following the 68.x releases.

For Debian 8 "Jessie", these problems have been fixed in version
68.2.0esr-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
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===========================================================================
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===========================================================================
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