{"id":"CVE-2017-11565","details":"debian/tor.init in the Debian tor_0.2.9.11-1~deb9u1 package for Tor was designed to execute aa-exec from the standard system pathname if the apparmor package is installed, but implements this incorrectly (with a wrong assumption that the specific pathname would remain the same forever), which allows attackers to bypass intended AppArmor restrictions by leveraging the silent loss of this protection mechanism. NOTE: this does not affect systems, such as default Debian stretch installations, on which Tor startup relies on a systemd unit file (instead of this tor.init script).","modified":"2026-03-14T09:21:36.238551Z","published":"2017-07-23T20:29:00.173Z","references":[{"type":"ADVISORY","url":"http://www.securityfocus.com/bid/99933"},{"type":"REPORT","url":"https://bugs.debian.org/869153"}],"affected":[{"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-11565.json","unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"0.2.9.11-1"}]}]}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N"}]}