Ubuntu 4571-1: rack-cors vulnerability
Summary
Update Instructions
The problem can be corrected by updating your system to the following package versions: Ubuntu 16.04 LTS: ruby-rack-cors 0.4.0-1+deb9u2build0.16.04.1 In general, a standard system update will make all the necessary changes.
References
https://ubuntu.com/security/notices/USN-4571-1
CVE-2019-18978
Package Information
https://launchpad.net/ubuntu/+source/ruby-rack-cors/0.4.0-1+deb9u2build0.16.04.1 -- ubuntu-security-announce mailing list ubuntu-security-announce@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-security-announce