Security update for libXdmcp

SUSE Security Update: Security update for libXdmcp
Announcement ID: SUSE-SU-2017:1862-1
Rating: moderate
References: #1025046
Affected Products:
  • SUSE Linux Enterprise Software Development Kit 12-SP2
  • SUSE Linux Enterprise Server for Raspberry Pi 12-SP2
  • SUSE Linux Enterprise Server 12-SP2
  • SUSE Linux Enterprise Desktop 12-SP2
    		•

    An update that fixes one vulnerability is now available.

    Description:

    This update for libXdmcp fixes the following issues:

    - CVE-2017-2625: The generation of session key in XDM using libXdmcp might
    have used weak entropy, making the session keys predictable (bsc#1025046)

    Patch Instructions:

    To install this SUSE Security Update use YaST online_update.
    Alternatively you can run the command listed for your product:

    • SUSE Linux Enterprise Software Development Kit 12-SP2:
      zypper in -t patch SUSE-SLE-SDK-12-SP2-2017-1153=1
    • SUSE Linux Enterprise Server for Raspberry Pi 12-SP2:
      zypper in -t patch SUSE-SLE-RPI-12-SP2-2017-1153=1
    • SUSE Linux Enterprise Server 12-SP2:
      zypper in -t patch SUSE-SLE-SERVER-12-SP2-2017-1153=1
    • SUSE Linux Enterprise Desktop 12-SP2:
      zypper in -t patch SUSE-SLE-DESKTOP-12-SP2-2017-1153=1

    To bring your system up-to-date, use "zypper patch".

    Package List:

    • SUSE Linux Enterprise Software Development Kit 12-SP2 (aarch64 ppc64le s390x x86_64):
      • libXdmcp-debugsource-1.1.1-10.1
      • libXdmcp-devel-1.1.1-10.1
    • SUSE Linux Enterprise Server for Raspberry Pi 12-SP2 (aarch64):
      • libXdmcp-debugsource-1.1.1-10.1
      • libXdmcp6-1.1.1-10.1
      • libXdmcp6-debuginfo-1.1.1-10.1
    • SUSE Linux Enterprise Server 12-SP2 (aarch64 ppc64le x86_64):
      • libXdmcp-debugsource-1.1.1-10.1
      • libXdmcp6-1.1.1-10.1
      • libXdmcp6-debuginfo-1.1.1-10.1
    • SUSE Linux Enterprise Server 12-SP2 (x86_64):
      • libXdmcp6-32bit-1.1.1-10.1
      • libXdmcp6-debuginfo-32bit-1.1.1-10.1
    • SUSE Linux Enterprise Desktop 12-SP2 (x86_64):
      • libXdmcp-debugsource-1.1.1-10.1
      • libXdmcp6-1.1.1-10.1
      • libXdmcp6-32bit-1.1.1-10.1
      • libXdmcp6-debuginfo-1.1.1-10.1
      • libXdmcp6-debuginfo-32bit-1.1.1-10.1

    References: