-------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2021-52c89b44a9 2021-08-31 22:04:26.685228 --------------------------------------------------------------------------------
Name : c-ares Product : Fedora 33 Version : 1.17.2 Release : 1.fc33 URL : http://c-ares.haxx.se/ Summary : A library that performs asynchronous DNS operations Description : c-ares is a C library that performs DNS requests and name resolves asynchronously. c-ares is a fork of the library named 'ares', written by Greg Hudson at MIT.
-------------------------------------------------------------------------------- Update Information:
Update to 1.17.2, fixes security issues including CVE-2021-3672. -------------------------------------------------------------------------------- ChangeLog:
* Mon Aug 16 2021 Tom Callaway spot@fedoraproject.org - 1.17.2-1 - update to 1.17.2 - fixes multiple security issues including CVE-2021-3672 * Wed Jul 21 2021 Fedora Release Engineering releng@fedoraproject.org - 1.17.1-3 - Rebuilt for https://fedoraproject.org/wiki/Fedora_35_Mass_Rebuild * Tue Jan 26 2021 Fedora Release Engineering releng@fedoraproject.org - 1.17.1-2 - Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild * Fri Nov 20 2020 Tom Callaway spot@fedoraproject.org - 1.17.1-1 - update to 1.17.1 -------------------------------------------------------------------------------- References:
[ 1 ] Bug #1988342 - CVE-2021-3672 c-ares: Missing input validation of host names may lead to domain hijacking https://bugzilla.redhat.com/show_bug.cgi?id=1988342 --------------------------------------------------------------------------------
This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2021-52c89b44a9' 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 --------------------------------------------------------------------------------