Security update for ovmf

SUSE Security Update: Security update for ovmf
Announcement ID: SUSE-SU-2019:0804-1
Rating: moderate
References: #1128503 #1130267
Cross-References: CVE-2018-12181 CVE-2019-0160
Affected Products:
  • SUSE Linux Enterprise Module for Server Applications 15

An update that fixes two vulnerabilities is now available.

Description:

This update for ovmf fixes the following issues:
Security issues fixed:

  • CVE-2019-0160: Fixed multiple buffer overflows in UDF-related codes in MdeModulePkg\Universal\Disk\PartitionDxe\Udf.c and MdeModulePkg\Universal\Disk\UdfDxe (bsc#1130267).
  • CVE-2018-12181: Fixed a stack buffer overflow in the HII database when a corrupted Bitmap was used (bsc#1128503).

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 Module for Server Applications 15:
    zypper in -t patch SUSE-SLE-Module-Server-Applications-15-2019-804=1

Package List:

  • SUSE Linux Enterprise Module for Server Applications 15 (aarch64 x86_64):
    • ovmf-2017+git1510945757.b2662641d5-5.19.1
    • ovmf-tools-2017+git1510945757.b2662641d5-5.19.1
  • SUSE Linux Enterprise Module for Server Applications 15 (noarch):
    • qemu-ovmf-x86_64-2017+git1510945757.b2662641d5-5.19.1
    • qemu-uefi-aarch64-2017+git1510945757.b2662641d5-5.19.1

References: