Provide references for CVE-2019-11340.
Where can I find more information about CVE-2019-11340?
References are available at: https://twitter.com/matrixdotorg/status/1118934335963500545, https://matrix.org/blog/2019/04/18/security-update-sydent-1-0-2/, https://github.com/matrix-org/sydent/commit/4e1cfff53429c49c87d5c457a18ed435520044fc, https://github.com/matrix-org/sydent/compare/7c002cd...09278fb.