Provide references for CVE-2019-15903.
Where can I find more information about CVE-2019-15903?
References are available at: https://usn.ubuntu.com/4132-1/, https://seclists.org/bugtraq/2019/Sep/30, https://usn.ubuntu.com/4132-2/, https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BDUTI5TVQWIGGQXPEVI4T2ENHFSBMIBP/, https://www.debian.org/security/2019/dsa-4530, https://seclists.org/bugtraq/2019/Sep/37, https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/A4TZKPJFTURRLXIGLB34WVKQ5HGY6JJA/, http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00081.html, http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00080.html, https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/S26LGXXQ7YF2BP3RGOWELBFKM6BHF6UG/, https://seclists.org/bugtraq/2019/Oct/29, https://usn.ubuntu.com/4165-1/, https://www.debian.org/security/2019/dsa-4549, https://access.redhat.com/errata/RHSA-2019:3210, https://access.redhat.com/errata/RHSA-2019:3237, https://seclists.org/bugtraq/2019/Nov/1, http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00000.html, http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00002.html, http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00003.html, https://access.redhat.com/errata/RHSA-2019:3756, http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00013.html, http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00016.html, http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00018.html, http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00017.html, http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00019.html, https://lists.debian.org/debian-lts-announce/2019/11/msg00006.html, https://seclists.org/bugtraq/2019/Nov/24, https://www.debian.org/security/2019/dsa-4571, https://lists.debian.org/debian-lts-announce/2019/11/msg00017.html, https://security.gentoo.org/glsa/201911-08, https://usn.ubuntu.com/4202-1/, https://seclists.org/bugtraq/2019/Dec/17, https://seclists.org/bugtraq/2019/Dec/21, https://seclists.org/bugtraq/2019/Dec/23, http://seclists.org/fulldisclosure/2019/Dec/23, http://seclists.org/fulldisclosure/2019/Dec/26, http://seclists.org/fulldisclosure/2019/Dec/30, http://seclists.org/fulldisclosure/2019/Dec/27, http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00008.html, http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00040.html, https://usn.ubuntu.com/4335-1/, https://www.oracle.com/security-alerts/cpuapr2020.html, https://www.oracle.com/security-alerts/cpuoct2020.html, https://github.com/libexpat/libexpat/issues/317, https://github.com/libexpat/libexpat/pull/318, https://github.com/libexpat/libexpat/commit/c20b758c332d9a13afbbb276d30db1d183a85d43, https://github.com/libexpat/libexpat/issues/342, http://packetstormsecurity.com/files/154503/Slackware-Security-Advisory-expat-Updates.html, https://security.netapp.com/advisory/ntap-20190926-0004/, http://packetstormsecurity.com/files/154927/Slackware-Security-Advisory-python-Updates.html, http://packetstormsecurity.com/files/154947/Slackware-Security-Advisory-mozilla-firefox-Updates.html, https://support.apple.com/kb/HT210788, https://support.apple.com/kb/HT210790, https://support.apple.com/kb/HT210785, https://support.apple.com/kb/HT210789, https://support.apple.com/kb/HT210793, https://support.apple.com/kb/HT210795, https://support.apple.com/kb/HT210794, https://www.tenable.com/security/tns-2021-11.