SUSE-SU-2019:1157-1: moderate: Security update for ovmf

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

   SUSE Security Update: Security update for ovmf
______________________________________________________________________________

Announcement ID:    SUSE-SU-2019:1157-1
Rating:             moderate
References:         #1131361 
Cross-References:   CVE-2019-0161
Affected Products:
                    SUSE Linux Enterprise Server 12-SP4
                    SUSE Linux Enterprise Desktop 12-SP4
______________________________________________________________________________

   An update that fixes one vulnerability is now available.

Description:

   This update for ovmf fixes the following issues:

   Security issue fixed:

   - CVE-2019-0161: Fixed a stack overflow in UsbBusDxe and UsbBusPei, which
     could potentially be triggered by a local unauthenticated user
     (bsc#1131361).


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 Linux Enterprise Server 12-SP4:

      zypper in -t patch SUSE-SLE-SERVER-12-SP4-2019-1157=1

   - SUSE Linux Enterprise Desktop 12-SP4:

      zypper in -t patch SUSE-SLE-DESKTOP-12-SP4-2019-1157=1



Package List:

   - SUSE Linux Enterprise Server 12-SP4 (aarch64 x86_64):

      ovmf-2017+git1510945757.b2662641d5-3.16.1
      ovmf-tools-2017+git1510945757.b2662641d5-3.16.1

   - SUSE Linux Enterprise Server 12-SP4 (noarch):

      qemu-ovmf-x86_64-2017+git1510945757.b2662641d5-3.16.1
      qemu-uefi-aarch64-2017+git1510945757.b2662641d5-3.16.1

   - SUSE Linux Enterprise Desktop 12-SP4 (noarch):

      qemu-ovmf-x86_64-2017+git1510945757.b2662641d5-3.16.1


References:

   https://www.suse.com/security/cve/CVE-2019-0161.html
   https://bugzilla.suse.com/1131361