Security update for freerdp

Announcement ID: SUSE-SU-2016:2506-1
Rating: moderate
References:
Cross-References:
CVSS scores:
Affected Products:
  • SUSE Linux Enterprise Desktop 12 SP1
  • SUSE Linux Enterprise Server 12 SP1
  • SUSE Linux Enterprise Server for SAP Applications 12 SP1
  • SUSE Linux Enterprise Software Development Kit 12 SP1
  • SUSE Linux Enterprise Workstation Extension 12 SP1

An update that solves three vulnerabilities can now be installed.

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 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 Linux Enterprise Desktop 12 SP1
    zypper in -t patch SUSE-SLE-DESKTOP-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 Workstation Extension 12 SP1
    zypper in -t patch SUSE-SLE-WE-12-SP1-2016-1462=1

Package List:

  • SUSE Linux Enterprise Desktop 12 SP1 (x86_64)
    • libfreerdp-1_0-plugins-1.0.2-9.1
    • libfreerdp-1_0-debuginfo-1.0.2-9.1
    • freerdp-1.0.2-9.1
    • freerdp-debugsource-1.0.2-9.1
    • libfreerdp-1_0-1.0.2-9.1
    • freerdp-debuginfo-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)
    • libfreerdp-1_0-debuginfo-1.0.2-9.1
    • freerdp-debugsource-1.0.2-9.1
    • libfreerdp-1_0-1.0.2-9.1
    • freerdp-devel-1.0.2-9.1
    • freerdp-debuginfo-1.0.2-9.1
  • SUSE Linux Enterprise Workstation Extension 12 SP1 (x86_64)
    • libfreerdp-1_0-plugins-1.0.2-9.1
    • libfreerdp-1_0-debuginfo-1.0.2-9.1
    • freerdp-1.0.2-9.1
    • freerdp-debugsource-1.0.2-9.1
    • libfreerdp-1_0-1.0.2-9.1
    • freerdp-debuginfo-1.0.2-9.1
    • libfreerdp-1_0-plugins-debuginfo-1.0.2-9.1

References: