Multiple security issues have been found in the Mozilla Firefox web browser, which could potentially result in the execution of arbitrary code, data exfiltration or cross-site scripting.
For Debian 8 Jessie
, these problems have been fixed in version
68.4.0esr-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