A flaw was found in modauthopenidc before version 2.4.0.1. An open redirect issue exists in URLs with trailing slashes similar to CVE-2019-3877 in modauthmellon.
{ "binaries": [ { "binary_version": "1.8.5-1", "binary_name": "libapache2-mod-auth-openidc" } ] }
{ "binaries": [ { "binary_version": "2.3.3-1build1", "binary_name": "libapache2-mod-auth-openidc" } ] }