libcurl.so is vulnerable to cookie injection attacks. A malicious user can inject new cookies by writing to a cookie jar file that is later read and used for other requests as it is treated by the library as a different cookie.
www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html
www.securityfocus.com/bid/94096
www.securitytracker.com/id/1037192
access.redhat.com/errata/RHSA-2018:2486
access.redhat.com/errata/RHSA-2018:3558
bugzilla.redhat.com/show_bug.cgi?id=CVE-2016-8615
curl.haxx.se/CVE-2016-8615.patch
curl.haxx.se/docs/adv_20161102A.html
lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b@%3Cissues.bookkeeper.apache.org%3E
lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4@%3Cissues.bookkeeper.apache.org%3E
security.gentoo.org/glsa/201701-47
www.tenable.com/security/tns-2016-21