Provide references for CVE-2019-11503.
Where can I find more information about CVE-2019-11503?
References are available at: https://www.openwall.com/lists/oss-security/2019/04/18/4, https://github.com/snapcore/snapd/pull/6642, http://www.openwall.com/lists/oss-security/2019/04/25/7, https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6VACEKVQ7UAZ32WO4ZKCFW6YOBSYJ76L/, https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VPU6APEZHAA7N2AI57OT4J2P7NKHFOLM/.