Provide references for CVE-2017-18205.
Where can I find more information about CVE-2017-18205?
References are available at: https://sourceforge.net/p/zsh/code/ci/eb783754bdb74377f3cea4ceca9c23a02ea1bf58, https://usn.ubuntu.com/3593-1/, https://security.gentoo.org/glsa/201805-10, https://access.redhat.com/errata/RHSA-2018:3073.