Publishing details

Changelog

bind9 (1:9.16.1-0ubuntu2.1) focal-security; urgency=medium

  * SECURITY UPDATE: BIND does not sufficiently limit the number of fetches
    performed when processing referrals
    - debian/patches/CVE-2020-8616.patch: further limit the number of
      queries that can be triggered from a request in lib/dns/adb.c,
      lib/dns/include/dns/adb.h, lib/dns/resolver.c.
    - CVE-2020-8616
  * SECURITY UPDATE: A logic error in code which checks TSIG validity can
    be used to trigger an assertion failure in tsig.c
    - debian/patches/CVE-2020-8617.patch: don't allow replaying a TSIG
      BADTIME response in lib/dns/tsig.c.
    - CVE-2020-8617

 -- Marc Deslauriers <email address hidden>  Fri, 15 May 2020 08:03:11 -0400

Available diffs

Builds

Package files