In ActionView before versions 220.127.116.11 and 18.104.22.168, there is a
susceptible to XSS attacks.
For Debian 8 "Jessie", this problem has been fixed in version
We recommend that you upgrade your rails 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
Version : 2:4.1.8-1+deb8u6