CVE-2019-3461

Priority
Description
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.
Package
Upstream:released (1.6.14)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):needs-triage
Ubuntu 16.04 LTS (Xenial Xerus):released (1.6.13+nmu1+deb9u1build0.16.04.1)
Ubuntu 18.04 LTS (Bionic Beaver):released (1.6.13+nmu1+deb9u1build0.18.04.1)
Ubuntu 19.04 (Disco Dingo):not-affected (1.6.14)
Ubuntu 19.10 (Eoan):not-affected (1.6.14)
More Information

Updated: 2019-07-29 18:14:26 UTC (commit effbe56f0834a1f41327d04c409608cb7a0d0881)