Fedora 28: pacemaker Security Update

    Date 03 May 2019
    Posted By LinuxSecurity Advisories
    Security fix for CVE-2019-3885, CVE-2018-16877, CVE-2018-16878
    Fedora Update Notification
    2019-05-04 01:16:59.061696
    Name        : pacemaker
    Product     : Fedora 28
    Version     : 1.1.18
    Release     : 3.fc28
    URL         : https://www.clusterlabs.org
    Summary     : Scalable High-Availability cluster resource manager
    Description :
    Pacemaker is an advanced, scalable High-Availability cluster resource
    manager for Corosync, CMAN and/or Linux-HA.
    It supports more than 16 node clusters with significant capabilities
    for managing resources and dependencies.
    It will run scripts at initialization, when machines go up or down,
    when related resources fail and can be configured to periodically check
    resource health.
    Available rpmbuild rebuild options:
      --with(out) : coverage doc hardening pre_release profiling
    Update Information:
    Security fix for CVE-2019-3885, CVE-2018-16877, CVE-2018-16878
    * Thu Apr 25 2019 Fedora Release Engineering  - 1.1.18-3
    - Apply fixes for security issues:
      . CVE-2019-3885 (use-after-free with potential information disclosure)
      . CVE-2018-16877 (insufficient local IPC client-server authentication)
      . CVE-2018-16878 (insufficient verification inflicted preference of
                        uncontrolled processes)
      [ 1 ] Bug #1652646 - CVE-2018-16877 pacemaker: Insufficient local IPC client-server authentication on the client's side can lead to local privesc
      [ 2 ] Bug #1657962 - CVE-2018-16878 pacemaker: Insufficient verification inflicted preference of uncontrolled processes can lead to DoS
      [ 3 ] Bug #1694554 - CVE-2019-3885 pacemaker: Information disclosure through use-after-free
    This update can be installed with the "dnf" update program. Use
    su -c 'dnf upgrade --advisory FEDORA-2019-e71f6f36ac' at the command
    line. For more information, refer to the dnf documentation available at
    All packages are signed with the Fedora Project GPG key. More details on the
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