Security update for ovmf

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: