Fedora 34: 2021-08-18 Critical Update for c-ares Domain Threat

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 to 1.17.2, fixes security issues including CVE-2021-3672.

* Mon Aug 16 2021 Tom Callaway - 1.17.2-1

- update to 1.17.2

- fixes multiple security issues including CVE-2021-3672

* Wed Jul 21 2021 Fedora Release Engineering - 1.17.1-3

- Rebuilt for https://fedoraproject.org/wiki/Fedora_35_Mass_Rebuild

[ 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

su -c 'dnf upgrade --advisory FEDORA-2021-0a60cbb948' at the command

line. For more information, refer to the dnf documentation available at

https://dnf.readthedocs.io/en/latest/command_ref.html

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/security/

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