Provide references for CVE-2018-11747.
Where can I find more information about CVE-2018-11747?
References are available at: https://puppet.com/security/cve/CVE-2018-11747, https://lists.apache.org/thread.html/rd0e44e8ef71eeaaa3cf3d1b8b41eb25894372e2995ec908ce7624d26%40%3Ccommits.pulsar.apache.org%3E.