Fedora 20: chrony Security Update

    Date24 Apr 2015
    CategoryFedora
    87
    Posted ByLinuxSecurity Advisories
    Security fix for CVE-2015-1853, CVE-2015-1821, CVE-2015-1822
    --------------------------------------------------------------------------------
    Fedora Update Notification
    FEDORA-2015-5809
    2015-04-09 04:56:26
    --------------------------------------------------------------------------------
    
    Name        : chrony
    Product     : Fedora 20
    Version     : 1.31.1
    Release     : 1.fc20
    URL         : http://chrony.tuxfamily.org
    Summary     : An NTP client/server
    Description :
    A client/server for the Network Time Protocol, this program keeps your
    computer's clock accurate. It was specially designed to support
    systems with intermittent internet connections, but it also works well
    in permanently connected environments. It can use also hardware reference
    clocks, system real-time clock or manual input as time references.
    
    --------------------------------------------------------------------------------
    Update Information:
    
    Security fix for CVE-2015-1853, CVE-2015-1821, CVE-2015-1822
    --------------------------------------------------------------------------------
    ChangeLog:
    
    * Wed Apr  8 2015 Miroslav Lichvar  1.31.1-1
    - update to 1.31.1 (CVE-2015-1853 CVE-2015-1821 CVE-2015-1822)
    * Thu Sep 11 2014 Miroslav Lichvar  1.31-1
    - update to 1.31
    - add servers from DHCP with iburst option by default
    - use upstream configuration files and scripts
    - don't package configuration examples
    - compress chrony.txt
    * Thu Aug 21 2014 Miroslav Lichvar  1.31-0.1.pre1
    - update to 1.31-pre1
    - use license macro if available
    * Sat Aug 16 2014 Fedora Release Engineering  - 1.30-3
    - Rebuilt for https://fedoraproject.org/wiki/Fedora_21_22_Mass_Rebuild
    * Fri Aug 15 2014 Miroslav Lichvar  1.30-2
    - reconnect client sockets (#1124059)
    * Tue Jul  1 2014 Miroslav Lichvar  1.30-1
    - update to 1.30
    - enable debug messages
    * Mon Jun  9 2014 Miroslav Lichvar  1.30-0.1.pre1
    - update to 1.30-pre1
    - execute test suite
    - avoid calling systemctl in helper script
    - call chronyc directly from logrotate and NM dispatcher scripts
    - add conflict with systemd-timesyncd service
    * Sat Jun  7 2014 Fedora Release Engineering  - 1.29.1-2
    - Rebuilt for https://fedoraproject.org/wiki/Fedora_21_Mass_Rebuild
    * Fri Jan 31 2014 Miroslav Lichvar  1.29.1-1
    - update to 1.29.1 (CVE-2014-0021)
    - replace hardening build flags with _hardened_build
    * Tue Nov 19 2013 Miroslav Lichvar  1.29-3
    - let systemd remove pid file (#974305)
    * Thu Oct  3 2013 Miroslav Lichvar  1.29-2
    - add ordering dependency to not start chronyd before ntpd stopped
    --------------------------------------------------------------------------------
    References:
    
      [ 1 ] Bug #1209631 - CVE-2015-1821 chrony: Heap out of bound write in address filter
            https://bugzilla.redhat.com/show_bug.cgi?id=1209631
      [ 2 ] Bug #1209572 - CVE-2015-1853 chrony: authentication doesn't protect symmetric associations against DoS attacks
            https://bugzilla.redhat.com/show_bug.cgi?id=1209572
      [ 3 ] Bug #1209632 - CVE-2015-1822 chrony: uninitialized pointer in cmdmon reply slots
            https://bugzilla.redhat.com/show_bug.cgi?id=1209632
    --------------------------------------------------------------------------------
    
    This update can be installed with the "yum" update program.  Use
    su -c 'yum update chrony' at the command line.
    For more information, refer to "Managing Software with yum",
    available at http://docs.fedoraproject.org/yum/.
    
    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
    --------------------------------------------------------------------------------
    _______________________________________________
    package-announce mailing list
    This email address is being protected from spambots. You need JavaScript enabled to view it.
    https://admin.fedoraproject.org/mailman/listinfo/package-announce
    
    You are not authorised to post comments.

    Comments powered by CComment

    LinuxSecurity Poll

    What do you think of the articles on LinuxSecurity?

    No answer selected. Please try again.
    Please select either existing option or enter your own, however not both.
    Please select minimum 0 answer(s) and maximum 3 answer(s).
    /main-polls/24-what-do-you-think-of-the-quality-of-the-articles-on-linuxsecurity?task=poll.vote&format=json
    24
    radio
    [{"id":"87","title":"Excellent, don't change a thing!","votes":"7","type":"x","order":"1","pct":58.33,"resources":[]},{"id":"88","title":"Should be more technical","votes":"3","type":"x","order":"2","pct":25,"resources":[]},{"id":"89","title":"Should include more HOWTOs","votes":"2","type":"x","order":"3","pct":16.67,"resources":[]}]["#ff5b00","#4ac0f2","#b80028","#eef66c","#60bb22","#b96a9a","#62c2cc"]["rgba(255,91,0,0.7)","rgba(74,192,242,0.7)","rgba(184,0,40,0.7)","rgba(238,246,108,0.7)","rgba(96,187,34,0.7)","rgba(185,106,154,0.7)","rgba(98,194,204,0.7)"]350
    bottom200

    We use cookies to provide and improve our services. By using our site, you consent to our Cookie Policy.