[SECURITY] Fedora 30 Update: knot-resolver-4.1.0-1.fc30
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Fedora Update Notification
FEDORA-2019-fdb50c675d
2019-07-19 01:10:17.414885
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Name : knot-resolver
Product : Fedora 30
Version : 4.1.0
Release : 1.fc30
URL : https://www.knot-resolver.cz/
Summary : Caching full DNS Resolver
Description :
The Knot Resolver is a DNSSEC-enabled caching full resolver implementation
written in C and LuaJIT, including both a resolver library and a daemon.
Modular architecture of the library keeps the core tiny and efficient, and
provides a state-machine like API for extensions.
The package is pre-configured as local caching resolver.
To start using it, start a single kresd instance:
$ systemctl start kresd(a)1.service
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Update Information:
- fixes security issues CVE-2019-10190 and CVE-2019-10191 -
https://lists.nic.cz/pipermail/knot-resolver-announce/2019/000009.html
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ChangeLog:
* Wed Jul 10 2019 Tomas Krizek <tomas.krizek(a)nic.cz> - 4.1.0-1
- update to new upstream version 4.1.0
- add kres-cache-gc.service
* Wed May 29 2019 Tomas Krizek <tomas.krizek(a)nic.cz> - 4.0.0.-1
- rebase to new upstream release 4.0.0
- bump Knot DNS libraries to 2.8 (ABI compat)
- use new upstream build system - meson
- add knot-resolver-module-http package along with new lua dependecies
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References:
[ 1 ] Bug #1727208 - CVE-2019-10190 knot-resolver: improper input validation in DNS
resolver allows remote attacker to bypass DNSSEC validation
https://bugzilla.redhat.com/show_bug.cgi?id=1727208
[ 2 ] Bug #1727211 - CVE-2019-10191 knot-resolver: improper input validation in DNS
resolver allows remote attacker to poison cache by unsigned negative answer
https://bugzilla.redhat.com/show_bug.cgi?id=1727211
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This update can be installed with the "dnf" update program. Use
su -c 'dnf upgrade --advisory FEDORA-2019-fdb50c675d' 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
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