system
Provide references for <CVE-2018-20019>.
user
Where can I find more information about <CVE-2018-20019>?
assistant
References are available at: https://www.debian.org/security/2019/dsa-4383, https://lists.debian.org/debian-lts-announce/2018/12/msg00017.html, https://ics-cert.kaspersky.com/advisories/klcert-advisories/2018/12/19/klcert-18-029-libvnc-multiple-heap-out-of-bound-vulnerabilities/, https://usn.ubuntu.com/3877-1/, https://security.gentoo.org/glsa/201908-05, https://lists.debian.org/debian-lts-announce/2019/10/msg00042.html, https://usn.ubuntu.com/4547-1/, https://usn.ubuntu.com/4587-1/, https://cert-portal.siemens.com/productcert/pdf/ssa-390195.pdf.