Debian tmpreaper version 1.6.13+nmu1 has a race condition when doing a
(bind) mount via rename() which could result in local privilege escalation.
Mounting via rename() could potentially lead to a file being placed
elsewhereon the filesystem hierarchy (e.g. /etc/cron.d/) if the directory
being cleaned up was on the same physical filesystem. Fixed versions
include 1.6.13+nmu1+deb9u1 and 1.6.14.
Upstream:released (1.6.14)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 LTS (Trusty Tahr):needs-triage
Ubuntu 16.04 LTS (Xenial Xerus):needs-triage
Ubuntu 18.04 LTS (Bionic Beaver):needs-triage
Ubuntu 18.10 (Cosmic Cuttlefish):needs-triage
Ubuntu 19.04 (Disco Dingo):needs-triage
Ubuntu 19.10 (Eoan):needs-triage
More Information

Updated: 2019-04-22 21:37:25 UTC (commit 750f6738e68600bdf0b7c7ef543b49378c330e4e)