Provide references for CVE-2017-9229.
Where can I find more information about CVE-2017-9229?
References are available at: https://github.com/kkos/oniguruma/commit/b690371bbf97794b4a1d3f295d4fb9a8b05d402d, https://access.redhat.com/errata/RHSA-2018:1296, https://github.com/kkos/oniguruma/issues/59.