Debian: DSA-4247-1: ruby-rack-protection security update
Summary
A timing attack was discovered in the function for CSRF token validation
of the "Ruby rack protection" framework.
For the stable distribution (stretch), this problem has been fixed in
version 1.5.3-2+deb9u1.
We recommend that you upgrade your ruby-rack-protection packages.
For the detailed security status of ruby-rack-protection please refer to
its security tracker page at:
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