SUSE-SU-2020:1943-1: important: Security update for xrdp

[sle-updates at lists.suse.com]

   SUSE Security Update: Security update for xrdp
______________________________________________________________________________

Announcement ID:    SUSE-SU-2020:1943-1
Rating:             important
References:         #1138954 #1144327 #1144379 #1150584 #1152711 
                    #1153471 #1155789 #1155952 #1157860 #1173580 
                    
Cross-References:   CVE-2017-6967 CVE-2020-4044
Affected Products:
                    SUSE OpenStack Cloud 7
                    SUSE Linux Enterprise Server for SAP 12-SP2
                    SUSE Linux Enterprise Server 12-SP2-LTSS
                    SUSE Linux Enterprise Server 12-SP2-BCL
______________________________________________________________________________

   An update that solves two vulnerabilities and has 8 fixes
   is now available.

Description:

   This update for xrdp provides the following fix:

   - CVE-2020-4044: xrdp-sesman can be crashed remotely over port 3350
     (bsc#1173580).
   - Fixed an issue where xrdp-sesman could not restart (bsc#1155952).
   - Fixed an issue where xrdp could not start due to an error in the service
     file use absolute path in ExecStart (bsc#1155789).
   - Fixed a PAM error after 2nd xrdp session after logout (bsc#1153471).
   - Fixed a crash in xrdp-sesman, caused by terminating and reconnecting an
     xrdp session (bsc#1152711).
   - Fixed a failure in RDP session recovery (bsc#1150584).
   - Fixed a process leak (bsc#1144379).
   - Let systemd handle the daemons, fixing daemon start failures.
     (bsc#1138954, bsc#1144327)
   - Don't try to create .vnc directory if it already exists. (bsc#1157860)


Patch Instructions:

   To install this SUSE Security Update use the SUSE recommended installation methods
   like YaST online_update or "zypper patch".

   Alternatively you can run the command listed for your product:

   - SUSE OpenStack Cloud 7:

      zypper in -t patch SUSE-OpenStack-Cloud-7-2020-1943=1

   - SUSE Linux Enterprise Server for SAP 12-SP2:

      zypper in -t patch SUSE-SLE-SAP-12-SP2-2020-1943=1

   - SUSE Linux Enterprise Server 12-SP2-LTSS:

      zypper in -t patch SUSE-SLE-SERVER-12-SP2-2020-1943=1

   - SUSE Linux Enterprise Server 12-SP2-BCL:

      zypper in -t patch SUSE-SLE-SERVER-12-SP2-BCL-2020-1943=1



Package List:

   - SUSE OpenStack Cloud 7 (s390x x86_64):

      xrdp-0.9.0~git.1456906198.f422461-16.20.1
      xrdp-debuginfo-0.9.0~git.1456906198.f422461-16.20.1
      xrdp-debugsource-0.9.0~git.1456906198.f422461-16.20.1

   - SUSE Linux Enterprise Server for SAP 12-SP2 (ppc64le x86_64):

      xrdp-0.9.0~git.1456906198.f422461-16.20.1
      xrdp-debuginfo-0.9.0~git.1456906198.f422461-16.20.1
      xrdp-debugsource-0.9.0~git.1456906198.f422461-16.20.1

   - SUSE Linux Enterprise Server 12-SP2-LTSS (ppc64le s390x x86_64):

      xrdp-0.9.0~git.1456906198.f422461-16.20.1
      xrdp-debuginfo-0.9.0~git.1456906198.f422461-16.20.1
      xrdp-debugsource-0.9.0~git.1456906198.f422461-16.20.1

   - SUSE Linux Enterprise Server 12-SP2-BCL (x86_64):

      xrdp-0.9.0~git.1456906198.f422461-16.20.1
      xrdp-debuginfo-0.9.0~git.1456906198.f422461-16.20.1
      xrdp-debugsource-0.9.0~git.1456906198.f422461-16.20.1


References:

   https://www.suse.com/security/cve/CVE-2017-6967.html
   https://www.suse.com/security/cve/CVE-2020-4044.html
   https://bugzilla.suse.com/1138954
   https://bugzilla.suse.com/1144327
   https://bugzilla.suse.com/1144379
   https://bugzilla.suse.com/1150584
   https://bugzilla.suse.com/1152711
   https://bugzilla.suse.com/1153471
   https://bugzilla.suse.com/1155789
   https://bugzilla.suse.com/1155952
   https://bugzilla.suse.com/1157860
   https://bugzilla.suse.com/1173580