Ping #security to see if they have a patch ready for that for eoan. It was pushed to -security just a few days ago for other releases:
bind9 (1:9.11.3+dfsg-1ubuntu1.8) bionic-security; urgency=medium
* SECURITY UPDATE: DoS via malformed packets
- debian/patches/CVE-2019-6471.patch: fix race condition in
lib/dns/dispatch.c.
- CVE-2019-6471
-- Marc Deslauriers <email address hidden> Tue, 18 Jun 2019 18:55:08 -0400
The secteam not always pushed it to the devel release, but they eventually take care of it. If the patch is ready, or maybe even if that one above can be cherry-picked, you could add it now on top of the merge.
Ping #security to see if they have a patch ready for that for eoan. It was pushed to -security just a few days ago for other releases: 3+dfsg- 1ubuntu1. 8) bionic-security; urgency=medium
bind9 (1:9.11.
* SECURITY UPDATE: DoS via malformed packets patches/ CVE-2019- 6471.patch: fix race condition in dns/dispatch. c.
- debian/
lib/
- CVE-2019-6471
-- Marc Deslauriers <email address hidden> Tue, 18 Jun 2019 18:55:08 -0400
The secteam not always pushed it to the devel release, but they eventually take care of it. If the patch is ready, or maybe even if that one above can be cherry-picked, you could add it now on top of the merge.