It was discovered that modauthmellon incorrectly handled certain requests. An attacker could possibly use this issue to redirect a user to a malicious URL.
{ "availability": "No subscription required", "binaries": [ { "binary_version": "0.13.1-1ubuntu0.2", "binary_name": "libapache2-mod-auth-mellon" }, { "binary_version": "0.13.1-1ubuntu0.2", "binary_name": "libapache2-mod-auth-mellon-dbgsym" } ] }