-------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2020-29b442f83e 2020-05-29 02:26:09.211820 --------------------------------------------------------------------------------
Name : dnsmasq Product : Fedora 31 Version : 2.80 Release : 15.fc31 URL : http://www.thekelleys.org.uk/dnsmasq/ Summary : A lightweight DHCP/caching DNS server Description : Dnsmasq is lightweight, easy to configure DNS forwarder and DHCP server. It is designed to provide DNS and, optionally, DHCP, to a small network. It can serve the names of local machines which are not in the global DNS. The DHCP server integrates with the DNS server and allows machines with DHCP-allocated addresses to appear in the DNS with names configured either in each host or in a central configuration file. Dnsmasq supports static and dynamic DHCP leases and BOOTP for network booting of diskless machines.
-------------------------------------------------------------------------------- Update Information:
Fixes possible memory leak and regression with multiple dhcp-host lines with different address family and the same mac address -------------------------------------------------------------------------------- ChangeLog:
* Mon May 11 2020 Petr Men����k pemensik@redhat.com - 2.80-15 - Correct multiple entries with the same mac address (#1834454) * Mon May 11 2020 Petr Men����k pemensik@redhat.com - 2.80-14 - Ensure no leak happens in helper script (#1764426) -------------------------------------------------------------------------------- References:
[ 1 ] Bug #1764426 - CVE-2019-14834 dnsmasq: memory leak in in a infinite while(1) loop in the create_helper() function in /src/helper.c [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=1764426 [ 2 ] Bug #1834454 - Regression related to support for multiple IPv6 addresses https://bugzilla.redhat.com/show_bug.cgi?id=1834454 --------------------------------------------------------------------------------
This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2020-29b442f83e' 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 --------------------------------------------------------------------------------