Security update for ovmf

Announcement ID: SUSE-SU-2020:0699-1
Rating: low
References:
Cross-References:
CVSS scores:
  • CVE-2019-14553 ( SUSE ): 7.2 CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
  • CVE-2019-14553 ( NVD ): 4.9 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
  • CVE-2019-14559 ( SUSE ): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
  • CVE-2019-14559 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • CVE-2019-14563 ( SUSE ): 5.3 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:L
  • CVE-2019-14563 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  • CVE-2019-14575 ( SUSE ): 7.1 CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
  • CVE-2019-14575 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected Products:
  • SUSE Linux Enterprise High Performance Computing 12 SP4
  • SUSE Linux Enterprise High Performance Computing 12 SP5
  • SUSE Linux Enterprise Server 12 SP4
  • SUSE Linux Enterprise Server 12 SP5
  • SUSE Linux Enterprise Server for SAP Applications 12 SP4
  • SUSE Linux Enterprise Server for SAP Applications 12 SP5

An update that solves four vulnerabilities can now be installed.

Description:

This update for ovmf fixes the following issues:

Security issues fixed:

  • CVE-2019-14563: Fixed a memory corruption caused by insufficient numeric truncation (bsc#1163959).
  • CVE-2019-14553: Fixed the TLS certification verification in HTTPS-over-IPv6 boot sequences (bsc#1153072).
  • CVE-2019-14559: Fixed a remotely exploitable memory leak in the ARP handling code (bsc#1163927).
  • CVE-2019-14575: Fixed an insufficient signature check in the DxeImageVerificationHandler (bsc#1163969).
  • Enabled HTTPS-over-IPv6 (bsc#1153072).

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 High Performance Computing 12 SP4
    zypper in -t patch SUSE-SLE-SERVER-12-SP4-2020-699=1
  • SUSE Linux Enterprise Server 12 SP4
    zypper in -t patch SUSE-SLE-SERVER-12-SP4-2020-699=1
  • SUSE Linux Enterprise Server for SAP Applications 12 SP4
    zypper in -t patch SUSE-SLE-SERVER-12-SP4-2020-699=1
  • SUSE Linux Enterprise High Performance Computing 12 SP5
    zypper in -t patch SUSE-SLE-SERVER-12-SP5-2020-699=1
  • SUSE Linux Enterprise Server 12 SP5
    zypper in -t patch SUSE-SLE-SERVER-12-SP5-2020-699=1
  • SUSE Linux Enterprise Server for SAP Applications 12 SP5
    zypper in -t patch SUSE-SLE-SERVER-12-SP5-2020-699=1

Package List:

  • SUSE Linux Enterprise High Performance Computing 12 SP4 (aarch64 x86_64)
    • ovmf-tools-2017+git1510945757.b2662641d5-3.23.1
    • ovmf-2017+git1510945757.b2662641d5-3.23.1
  • SUSE Linux Enterprise High Performance Computing 12 SP4 (noarch)
    • qemu-uefi-aarch64-2017+git1510945757.b2662641d5-3.23.1
    • qemu-ovmf-x86_64-2017+git1510945757.b2662641d5-3.23.1
  • SUSE Linux Enterprise Server 12 SP4 (aarch64 x86_64)
    • ovmf-tools-2017+git1510945757.b2662641d5-3.23.1
    • ovmf-2017+git1510945757.b2662641d5-3.23.1
  • SUSE Linux Enterprise Server 12 SP4 (noarch)
    • qemu-uefi-aarch64-2017+git1510945757.b2662641d5-3.23.1
    • qemu-ovmf-x86_64-2017+git1510945757.b2662641d5-3.23.1
  • SUSE Linux Enterprise Server for SAP Applications 12 SP4 (x86_64)
    • ovmf-tools-2017+git1510945757.b2662641d5-3.23.1
    • ovmf-2017+git1510945757.b2662641d5-3.23.1
  • SUSE Linux Enterprise Server for SAP Applications 12 SP4 (noarch)
    • qemu-ovmf-x86_64-2017+git1510945757.b2662641d5-3.23.1
  • SUSE Linux Enterprise High Performance Computing 12 SP5 (aarch64 x86_64)
    • ovmf-tools-2017+git1510945757.b2662641d5-3.23.1
    • ovmf-2017+git1510945757.b2662641d5-3.23.1
  • SUSE Linux Enterprise High Performance Computing 12 SP5 (noarch)
    • qemu-uefi-aarch64-2017+git1510945757.b2662641d5-3.23.1
    • qemu-ovmf-x86_64-2017+git1510945757.b2662641d5-3.23.1
  • SUSE Linux Enterprise Server 12 SP5 (aarch64 x86_64)
    • ovmf-tools-2017+git1510945757.b2662641d5-3.23.1
    • ovmf-2017+git1510945757.b2662641d5-3.23.1
  • SUSE Linux Enterprise Server 12 SP5 (noarch)
    • qemu-uefi-aarch64-2017+git1510945757.b2662641d5-3.23.1
    • qemu-ovmf-x86_64-2017+git1510945757.b2662641d5-3.23.1
  • SUSE Linux Enterprise Server for SAP Applications 12 SP5 (x86_64)
    • ovmf-tools-2017+git1510945757.b2662641d5-3.23.1
    • ovmf-2017+git1510945757.b2662641d5-3.23.1
  • SUSE Linux Enterprise Server for SAP Applications 12 SP5 (noarch)
    • qemu-ovmf-x86_64-2017+git1510945757.b2662641d5-3.23.1

References: