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Package "libcrmcommon3"

Name: libcrmcommon3

Description:

cluster resource manager common library
Latest version: 1.1.18-0ubuntu1.3
Release: bionic (18.04)
Level: security
Repository: main
Head package: pacemaker
Homepage: http://www.clusterlabs.org/

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Other versions of "libcrmcommon3" in Bionic

Repository Area Version
base main 1.1.18-0ubuntu1
updates main 1.1.18-0ubuntu1.3

Changelog

Version: 1.1.18-0ubuntu1.3 2020-11-09 14:06:48 UTC

  pacemaker (1.1.18-0ubuntu1.3) bionic-security; urgency=medium

  * SECURITY UPDATE: ACL restrictions bypass
    - debian/patches/CVE-2020-25654-*.patch: restrict IPC connections.
    - CVE-2020-25654

 -- Marc Deslauriers <email address hidden> Thu, 29 Oct 2020 08:55:05 -0400
Source diff to previous version
CVE-2020-25654 ACL restrictions bypass

Version: 1.1.18-0ubuntu1.1 2019-04-23 13:06:24 UTC

  pacemaker (1.1.18-0ubuntu1.1) bionic-security; urgency=medium

  * SECURITY UPDATE: DoS and local privilege escalation in client-server
    authentication
    - debian/patches/CVE-2018-1687x-1.patch: make crm_pid_active more
      precise as to when detections fail in include/crm_internal.h,
      lib/common/utils.c.
    - debian/patches/CVE-2018-1687x-2.patch: add new helpers to allow IPC
      client side to authenticate the server in configure.ac,
      include/crm/common/Makefile.am, include/crm/common/ipc.h,
      include/crm/common/ipc_internal.h, lib/common/ipc.c.
    - debian/patches/CVE-2018-1687x-3.patch: pacemakerd to trust
      pre-existing processes via new checks instead in mcp/pacemaker.c.
    - debian/patches/CVE-2018-1687x-4.patch: other daemons to authenticate
      IPC servers of fellow processes in lib/cluster/corosync.c,
      lib/cluster/cpg.c, lib/common/ipc.c, mcp/corosync.c.
    - debian/patches/CVE-2018-1687x-5.patch: CPG users to be careful about
      now-more-probable rival processes in attrd/main.c, cib/main.c,
      crmd/main.c, fencing/main.c, lib/cluster/cpg.c.
    - debian/patches/CVE-2018-1687x-6.patch: fix possible NULL pointer
      dereference in crmd/control.c.
    - debian/libcrmcommon3.symbols: added new symbols.
    - CVE-2018-16877
    - CVE-2018-16878
  * SECURITY UPDATE: information disclosure via use-after-free
    - debian/patches/CVE-2019-3885.patch: fix alert handling in
      lib/services/services.c, lib/services/services_linux.c.
    - CVE-2019-3885

 -- Marc Deslauriers <email address hidden> Thu, 18 Apr 2019 07:56:54 -0400
CVE-2018-1687 RESERVED
CVE-2018-16877 A flaw was found in the way pacemaker's client-server authentication was implemented in versions up to and including 2.0.0. A local attacker could us
CVE-2018-16878 A flaw was found in pacemaker up to and including version 2.0.1. An insufficient verification inflicted preference of uncontrolled processes can lead
CVE-2019-3885 A use-after-free flaw was found in pacemaker up to and including version 2.0.1 which could result in certain sensitive information to be leaked via t


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