Protect yourself against future threats.
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AUSCERT External Security Bulletin Redistribution
ESB-2017.1499
firefox-esr security update
15 June 2017
===========================================================================
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
Denial of Service -- Remote with User Interaction
Provide Misleading Information -- Remote with User Interaction
Resolution: Patch/Upgrade
CVE Names: CVE-2017-7778 CVE-2017-7777 CVE-2017-7776
CVE-2017-7775 CVE-2017-7774 CVE-2017-7773
CVE-2017-7772 CVE-2017-7771 CVE-2017-7764
CVE-2017-7758 CVE-2017-7757 CVE-2017-7756
CVE-2017-7754 CVE-2017-7752 CVE-2017-7751
CVE-2017-7750 CVE-2017-7749 CVE-2017-5472
CVE-2017-5470
Reference: ASB-2017.0091
Original Bulletin:
http://www.debian.org/security/2017/dsa-3881
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Debian Security Advisory DSA-3881-1 security@debian.org
https://www.debian.org/security/ Moritz Muehlenhoff
June 14, 2017 https://www.debian.org/security/faq
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Package : firefox-esr
CVE ID : CVE-2017-5470 CVE-2017-5472 CVE-2017-7749 CVE-2017-7750
CVE-2017-7751 CVE-2017-7752 CVE-2017-7754 CVE-2017-7756
CVE-2017-7757 CVE-2017-7758 CVE-2017-7764 CVE-2017-7771
CVE-2017-7772 CVE-2017-7773 CVE-2017-7774 CVE-2017-7775
CVE-2017-7776 CVE-2017-7777 CVE-2017-7778
Several security issues have been found in the Mozilla Firefox web
browser: Multiple memory safety errors, use-after-frees, buffer overflows
and other implementation errors may lead to the execution of arbitrary
code, denial of service or domain spoofing.
Debian follows the extended support releases (ESR) of Firefox. Support
for the 45.x series has ended, so starting with this update we're now
following the 52.x releases.
For the stable distribution (jessie), these problems have been fixed in
version 52.2.0esr-1~deb8u1.
For the upcoming stable distribution (stretch), these problems will be
fixed soon.
For the unstable distribution (sid), these problems have been fixed in
version 52.2.0esr-1.
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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