Debian LTS: DLA-1780-1: firefox-esr new upstream version
Summary
Extensions installed from Debian packages were not affected.
For Debian 8 "Jessie", this problem has been fixed in version
60.6.2esr-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