Debian Linux Security Advisory 2477-1 - Several vulnerabilities have been discovered in Sympa, a mailing list manager, that allow to skip the scenario-based authorization mechanisms. This vulnerability allows to display the archives management page, and download and delete the list archives by unauthorized users.
37cb6256cfe6274a5cb1a1b9b1e0069e644afac7767a82dbb30bc47bf7edabab