[ubuntu/lunar-security] bind9 1:9.18.12-1ubuntu1.2 (Accepted)

Marc Deslauriers marc.deslauriers at canonical.com
Wed Sep 20 13:56:19 UTC 2023


bind9 (1:9.18.12-1ubuntu1.2) lunar-security; urgency=medium

  * SECURITY UPDATE: DoS via recusive packet parsing
    - debian/patches/CVE-2023-3341.patch: add a max depth check to
      lib/isc/include/isc/result.h, lib/isc/result.c, lib/isccc/cc.c.
    - CVE-2023-3341
  * SECURITY UPDATE: Dos via DNS-over-TLS queries
    - debian/patches/CVE-2023-4236.patch: check return code in
      lib/isc/netmgr/tlsdns.c.
    - CVE-2023-4236

Date: 2023-09-19 13:16:08.717633+00:00
Changed-By: Marc Deslauriers <marc.deslauriers at canonical.com>
https://launchpad.net/ubuntu/+source/bind9/1:9.18.12-1ubuntu1.2
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