ChangeLog for: 2021-04-29 02:37:15

n/bind-9.16.15-x86_64-1.txz:  Upgraded.
  This update fixes bugs and the following security issues:
  A specially crafted GSS-TSIG query could cause a buffer overflow in the
  ISC implementation of SPNEGO.
  named crashed when a DNAME record placed in the ANSWER section during DNAME
  chasing turned out to be the final answer to a client query.
  Insufficient IXFR checks could result in named serving a zone without an SOA
  record at the apex, leading to a RUNTIME_CHECK assertion failure when the
  zone was subsequently refreshed. This has been fixed by adding an owner name
  check for all SOA records which are included in a zone transfer.
  For more information, see:
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-25216
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-25215
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-25214
  (* Security fix *)