Provide references for CVE-2015-8868.
Where can I find more information about CVE-2015-8868?
References are available at: https://bugs.freedesktop.org/show_bug.cgi?id=93476, http://lists.opensuse.org/opensuse-updates/2016-05/msg00068.html, http://www.debian.org/security/2016/dsa-3563, https://security.gentoo.org/glsa/201611-15, http://rhn.redhat.com/errata/RHSA-2016-2580.html, http://www.securityfocus.com/bid/89324, http://lists.fedoraproject.org/pipermail/package-announce/2016-April/183142.html, https://poppler.freedesktop.org/releases.html, http://www.openwall.com/lists/oss-security/2016/04/12/1, https://cgit.freedesktop.org/poppler/poppler/commit/?id=b3425dd3261679958cd56c0f71995c15d2124433, http://lists.opensuse.org/opensuse-updates/2016-06/msg00077.html, http://www.ubuntu.com/usn/USN-2958-1, http://lists.fedoraproject.org/pipermail/package-announce/2016-April/183107.html.