-------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2021-47f23870ec 2021-05-09 01:14:43.420082 --------------------------------------------------------------------------------
Name : bind Product : Fedora 33 Version : 9.11.31 Release : 1.fc33 URL : https://www.isc.org/downloads/bind/ Summary : The Berkeley Internet Name Domain (BIND) DNS (Domain Name System) server Description : BIND (Berkeley Internet Name Domain) is an implementation of the DNS (Domain Name System) protocols. BIND includes a DNS server (named), which resolves host names to IP addresses; a resolver library (routines for applications to use when interfacing with DNS); and tools for verifying that the DNS server is operating properly.
-------------------------------------------------------------------------------- Update Information:
[Upstream release notes](https://downloads.isc.org/isc/bind9/9.11.31/RELEASE- NOTES-bind-9.11.31.html) -------------------------------------------------------------------------------- ChangeLog:
* Thu Apr 29 2021 Petr Men����k pemensik@redhat.com - 32:9.11.31-1 - Update to 9.11.31 * Thu Mar 25 2021 Petr Men����k pemensik@redhat.com - 32:9.11.29-1 - Update to 9.11.29 -------------------------------------------------------------------------------- References:
[ 1 ] Bug #1953849 - CVE-2021-25214 bind: A broken inbound incremental zone update (IXFR) can cause named to terminate unexpectedly https://bugzilla.redhat.com/show_bug.cgi?id=1953849 [ 2 ] Bug #1953857 - CVE-2021-25215 bind: An assertion check can fail while answering queries for DNAME records that require the DNAME to be processed to resolve itself https://bugzilla.redhat.com/show_bug.cgi?id=1953857 --------------------------------------------------------------------------------
This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2021-47f23870ec' at the command line. For more information, refer to the dnf documentation available at http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label
All packages are signed with the Fedora Project GPG key. More details on the GPG keys used by the Fedora Project can be found at https://fedoraproject.org/keys --------------------------------------------------------------------------------