Package "bind9-libs"

  bind9 (1:9.18.30-0ubuntu0.24.04.2) noble-security; urgency=medium

  * SECURITY UPDATE: Many records in the additional section cause CPU
    exhaustion
    - debian/patches/CVE-2024-11187.patch: limit the additional processing
      for large RDATA sets in bin/tests/*, lib/dns/include/dns/rdataset.h,
      lib/dns/rbtdb.c, lib/dns/rdataset.c, lib/dns/resolver.c,
      lib/ns/query.c.
    - CVE-2024-11187
  * SECURITY UPDATE: DNS-over-HTTPS implementation suffers from multiple
    issues under heavy query load
    - debian/patches/CVE-2024-12705.patch: fix flooding issues in
      lib/isc/netmgr/http.c, lib/isc/netmgr/netmgr-int.h,
      lib/isc/netmgr/netmgr.c, lib/isc/netmgr/tcp.c,
      lib/isc/netmgr/tlsstream.c.
    - CVE-2024-12705

 -- Marc Deslauriers <email address hidden> Tue, 28 Jan 2025 09:26:30 -0500

  bind9 (1:9.18.28-0ubuntu0.24.04.1) noble-security; urgency=medium

  * Updated to 9.18.28 to fix multiple security issues.
    - CVE-2024-0760: A flood of DNS messages over TCP may make the server
      unstable
    - CVE-2024-1737: BIND's database will be slow if a very large number of
      RRs exist at the same name
    - CVE-2024-1975: SIG(0) can be used to exhaust CPU resources
    - CVE-2024-4076: Assertion failure when serving both stale cache data
      and authoritative zone content

 -- Marc Deslauriers <email address hidden> Tue, 16 Jul 2024 14:16:20 -0400