bind9 1:9.18.4-2ubuntu2.1 source package in Ubuntu

Changelog

bind9 (1:9.18.4-2ubuntu2.1) kinetic-security; urgency=medium

  * SECURITY UPDATE: An UPDATE message flood may cause named to exhaust all
    available memory
    - debian/patches/CVE-2022-3094.patch: add counter in
      bin/named/bind9.xsl, bin/named/statschannel.c, doc/arm/reference.rst,
      lib/ns/include/ns/server.h, lib/ns/include/ns/stats.h,
      lib/ns/server.c, lib/ns/update.c.
    - CVE-2022-3094
  * SECURITY UPDATE: named configured to answer from stale cache may
    terminate unexpectedly while processing RRSIG queries
    - debian/patches/CVE-2022-3736.patch: fix logic in lib/ns/query.c.
    - CVE-2022-3736
  * SECURITY UPDATE: named configured to answer from stale cache may
    terminate unexpectedly at recursive-clients soft quota
    - debian/patches/CVE-2022-3924.patch: improve logic in
      lib/dns/resolver.c, lib/ns/query.c.
    - CVE-2022-3924

 -- Marc Deslauriers <email address hidden>  Tue, 24 Jan 2023 08:06:02 -0500