etcd is vulnerable to denial of service. A panic occurs in decodeRecord
method when a large slice is processed due to a lack of validation on the size of record.
access.redhat.com/errata/RHSA-2021:0916
access.redhat.com/security/updates/classification/#moderate
bugzilla.redhat.com/show_bug.cgi?id=1868883
github.com/etcd-io/etcd/security/advisories/GHSA-p4g4-wgrh-qrg2
lists.fedoraproject.org/archives/list/[email protected]/message/L6B6R43Y7M3DCHWK3L3UVGE2K6WWECMP/