SUSE-SU-2016:2506-1: moderate: Security update for freerdp

[sle-security-updates at lists.suse.com]

   SUSE Security Update: Security update for freerdp
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Announcement ID:    SUSE-SU-2016:2506-1
Rating:             moderate
References:         #829013 #857491 #880317 
Cross-References:   CVE-2013-4118 CVE-2014-0250 CVE-2014-0791
                   
Affected Products:
                    SUSE Linux Enterprise Workstation Extension 12-SP1
                    SUSE Linux Enterprise Software Development Kit 12-SP1
                    SUSE Linux Enterprise Desktop 12-SP1
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   An update that fixes three vulnerabilities is now available.

Description:


   This update for freerdp fixes the following issues:

   - CVE-2013-4118: Added a NULL pointer check to fix a server crash
     (bsc#829013).
   - CVE-2014-0791: Integer overflow in the license_read_scope_list function
     in libfreerdp/core/license.c in FreeRDP allowed remote RDP servers to
     cause a denial of service (application crash) or possibly have
     unspecified other impact via a large ScopeCount value in a Scope List in
     a Server License Request packet. (bsc#857491)
   - CVE-2014-0250: Multiple integer overflows in client/X11/xf_graphics.c in
     FreeRDP allowed remote attackers to have an unspecified impact via the
     width and height to the (1) xf_Pointer_New or (2) xf_Bitmap_Decompress
     function, which causes an incorrect amount of memory to be allocated.
     (bsc#880317)


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 Workstation Extension 12-SP1:

      zypper in -t patch SUSE-SLE-WE-12-SP1-2016-1462=1

   - SUSE Linux Enterprise Software Development Kit 12-SP1:

      zypper in -t patch SUSE-SLE-SDK-12-SP1-2016-1462=1

   - SUSE Linux Enterprise Desktop 12-SP1:

      zypper in -t patch SUSE-SLE-DESKTOP-12-SP1-2016-1462=1

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


Package List:

   - SUSE Linux Enterprise Workstation Extension 12-SP1 (x86_64):

      freerdp-1.0.2-9.1
      freerdp-debuginfo-1.0.2-9.1
      freerdp-debugsource-1.0.2-9.1
      libfreerdp-1_0-1.0.2-9.1
      libfreerdp-1_0-debuginfo-1.0.2-9.1
      libfreerdp-1_0-plugins-1.0.2-9.1
      libfreerdp-1_0-plugins-debuginfo-1.0.2-9.1

   - SUSE Linux Enterprise Software Development Kit 12-SP1 (ppc64le s390x x86_64):

      freerdp-debuginfo-1.0.2-9.1
      freerdp-debugsource-1.0.2-9.1
      freerdp-devel-1.0.2-9.1
      libfreerdp-1_0-1.0.2-9.1
      libfreerdp-1_0-debuginfo-1.0.2-9.1

   - SUSE Linux Enterprise Desktop 12-SP1 (x86_64):

      freerdp-1.0.2-9.1
      freerdp-debuginfo-1.0.2-9.1
      freerdp-debugsource-1.0.2-9.1
      libfreerdp-1_0-1.0.2-9.1
      libfreerdp-1_0-debuginfo-1.0.2-9.1
      libfreerdp-1_0-plugins-1.0.2-9.1
      libfreerdp-1_0-plugins-debuginfo-1.0.2-9.1


References:

   https://www.suse.com/security/cve/CVE-2013-4118.html
   https://www.suse.com/security/cve/CVE-2014-0250.html
   https://www.suse.com/security/cve/CVE-2014-0791.html
   https://bugzilla.suse.com/829013
   https://bugzilla.suse.com/857491
   https://bugzilla.suse.com/880317