CVE-2018-16646
In Poppler 0.68.0, the Parser::getObj() function in Parser.cc may cause infinite recursion via a crafted file. A remote attacker can leverage this for a DoS attack.
Date published : 2018-09-06
https://bugzilla.redhat.com/show_bug.cgi?id=1622951
https://lists.debian.org/debian-lts-announce/2018/10/msg00024.html