Home / mailings [SECURITY] [DSA 4793-1] firefox-esr security update
Posted on 18 November 2020
Debian Security Advisory- -------------------------------------------------------------------------
Debian Security Advisory DSA-4793-1 security@debian.org
https://www.debian.org/security/ Moritz Muehlenhoff
November 18, 2020 https://www.debian.org/security/faq
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Package : firefox-esr
CVE ID : CVE-2020-16012 CVE-2020-26951 CVE-2020-26953 CVE-2020-26956
CVE-2020-26958 CVE-2020-26959 CVE-2020-26960 CVE-2020-26961
CVE-2020-26965 CVE-2020-26968
Multiple security issues have been found in the Mozilla Firefox web
browser, which could potentially result in the execution of arbitrary
code, information disclosure, phishing, cross-site scripting or a DNS
rebinding attack.
For the stable distribution (buster), these problems have been fixed in
version 78.5.0esr-1~deb10u1.
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/
Mailing list: debian-security-announce@lists.debian.org
