Package "bind9-utils"

  bind9 (1:9.20.0-2ubuntu3.2) oracular-security; urgency=medium

  * SECURITY UPDATE: message with invalid TSIG causes an assertion failure
    - debian/patches/CVE-2025-40775.patch: properly validate messages in
      lib/dns/include/dns/message.h, lib/dns/include/dns/tsig.h,
      lib/dns/message.c, lib/dns/tsig.c, tests/dns/tsig_test.c.
    - CVE-2025-40775

 -- Marc Deslauriers <email address hidden> Tue, 20 May 2025 07:30:37 -0400

  bind9 (1:9.20.0-2ubuntu3.1) oracular-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/qpzone.c, lib/dns/rbt-zonedb.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/proxystream.c, lib/isc/netmgr/streamdns.c,
      lib/isc/netmgr/tcp.c, lib/isc/netmgr/tlsstream.c,
    - CVE-2024-12705

 -- Marc Deslauriers <email address hidden> Tue, 28 Jan 2025 09:18:29 -0500