ELA-671-1 ruby-tzinfo security update

directory traversal

Version1.2.2-2+deb9u1 (stretch)
Related CVEs CVE-2022-31163

It was discovered that there was a potential directory traversal vulnerablilty in ruby-tzinfo, a timezone library for the Ruby programming language.

For Debian 9 stretch, these problems have been fixed in version 1.2.2-2+deb9u1.

We recommend that you upgrade your ruby-tzinfo packages.

Further information about Extended LTS security advisories can be found in the dedicated section of our website.