Protect yourself against future threats.
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AUSCERT External Security Bulletin Redistribution
ESB-2017.2466
firefox-esr security update
2 October 2017
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AusCERT Security Bulletin Summary
---------------------------------
Product: firefox-esr
Publisher: Debian
Operating System: Debian GNU/Linux 8
Debian GNU/Linux 9
Impact/Access: Execute Arbitrary Code/Commands -- Remote with User Interaction
Cross-site Scripting -- Remote with User Interaction
Denial of Service -- Remote with User Interaction
Access Confidential Data -- Remote with User Interaction
Reduced Security -- Remote with User Interaction
Resolution: Patch/Upgrade
CVE Names: CVE-2017-7824 CVE-2017-7823 CVE-2017-7819
CVE-2017-7818 CVE-2017-7814 CVE-2017-7810
CVE-2017-7805 CVE-2017-7793
Reference: ESB-2017.2455
Original Bulletin:
http://www.debian.org/security/2017/dsa-3987
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Debian Security Advisory DSA-3987-1 security@debian.org
https://www.debian.org/security/ Moritz Muehlenhoff
September 29, 2017 https://www.debian.org/security/faq
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Package : firefox-esr
CVE ID : CVE-2017-7793 CVE-2017-7805 CVE-2017-7810 CVE-2017-7814
CVE-2017-7818 CVE-2017-7819 CVE-2017-7823 CVE-2017-7824
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, cross-site scripting or bypass of
the phishing and malware protection feature.
For the oldstable distribution (jessie), these problems have been fixed
in version 52.4.0esr-1~deb8u1.
For the stable distribution (stretch), these problems have been fixed in
version 52.4.0esr-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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