ESB-2017.2920.2 - UPDATE [Debian] firefox-esr: Multiple vulnerabilities 2017-11-16

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             AUSCERT External Security Bulletin Redistribution

                              ESB-2017.2920.2
                        firefox-esr security update
                             16 November 2017

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

Product:           firefox-esr
Publisher:         Debian
Operating System:  Debian GNU/Linux
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-2017-7830 CVE-2017-7828 CVE-2017-7826

Reference:         ASB-2017.0199

Original Bulletin: 
   http://www.debian.org/security/2017/dsa-4035

Revision History:  November 16 2017: Numbering change
                   November 16 2017: Initial Release

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Debian Security Advisory DSA-4035-1                   security@debian.org
https://www.debian.org/security/                       Moritz Muehlenhoff
November 15, 2017                     https://www.debian.org/security/faq
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Package        : firefox-esr
CVE ID         : CVE-2017-7826 CVE-2017-7828 CVE-2017-7830

Several security issues have been found in the Mozilla Firefox web
browser: Multiple memory safety errors, use-after-frees and other
implementation errors may lead to the execution of arbitrary code, denial
of service or bypass of the same origin policy.

For the oldstable distribution (jessie), these problems have been fixed
in version 52.5.0esr-1~deb8u1.

For the stable distribution (stretch), these problems have been fixed in
version 52.5.0esr-1~deb9u1.

We recommend that you upgrade your firefox-esr packages.

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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