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             AUSCERT External Security Bulletin Redistribution

                               ESB-2019.1579
               SUSE-SU-2019:1157-1 Security update for ovmf
                                7 May 2019

===========================================================================

        AusCERT Security Bulletin Summary
        ---------------------------------

Product:           ovmf
Publisher:         SUSE
Operating System:  SUSE
Impact/Access:     Denial of Service -- Remote/Unauthenticated
Resolution:        Patch/Upgrade
CVE Names:         CVE-2019-0161  

Reference:         ESB-2019.1475

Original Bulletin: 
   https://www.suse.com/support/update/announcement/2019/suse-su-20191157-1.html

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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:

  o 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:

  o SUSE Linux Enterprise Server 12-SP4:
    zypper in -t patch SUSE-SLE-SERVER-12-SP4-2019-1157=1
  o SUSE Linux Enterprise Desktop 12-SP4:
    zypper in -t patch SUSE-SLE-DESKTOP-12-SP4-2019-1157=1

Package List:

  o SUSE Linux Enterprise Server 12-SP4 (aarch64 x86_64):
       ovmf-2017+git1510945757.b2662641d5-3.16.1
       ovmf-tools-2017+git1510945757.b2662641d5-3.16.1
  o 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
  o SUSE Linux Enterprise Desktop 12-SP4 (noarch):
       qemu-ovmf-x86_64-2017+git1510945757.b2662641d5-3.16.1


References:

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

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===========================================================================
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