CVE-2019-9706
Vixie Cron before the 3.0pl1-133 Debian package allows local users to cause a denial of service (use-after-free and daemon crash) because of a force_rescan_user error.
Date published : 2019-03-11
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=809167
https://packages.qa.debian.org/c/cron/news/20190311T170403Z.html
