Security update for python-ecdsa

Announcement ID: SUSE-SU-2019:3024-1
Rating: moderate
References:
Cross-References:
CVSS scores:
  • CVE-2019-14853 ( SUSE ): 5.3 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
  • CVE-2019-14853 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • CVE-2019-14859 ( SUSE ): 6.8 CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L
  • CVE-2019-14859 ( NVD ): 9.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Affected Products:
  • HPE Helion OpenStack 8
  • Public Cloud Module 12
  • SUSE CaaS Platform 3.0
  • SUSE Enterprise Storage 4
  • SUSE Linux Enterprise High Performance Computing 12 SP2
  • SUSE Linux Enterprise High Performance Computing 12 SP3
  • SUSE Linux Enterprise High Performance Computing 12 SP4
  • SUSE Linux Enterprise High Performance Computing 12 SP5
  • SUSE Linux Enterprise Server 12
  • SUSE Linux Enterprise Server 12 SP1
  • SUSE Linux Enterprise Server 12 SP2
  • SUSE Linux Enterprise Server 12 SP3
  • SUSE Linux Enterprise Server 12 SP4
  • SUSE Linux Enterprise Server 12 SP5
  • SUSE Linux Enterprise Server for SAP Applications 12
  • SUSE Linux Enterprise Server for SAP Applications 12 SP1
  • SUSE Linux Enterprise Server for SAP Applications 12 SP2
  • SUSE Linux Enterprise Server for SAP Applications 12 SP3
  • SUSE Linux Enterprise Server for SAP Applications 12 SP4
  • SUSE Linux Enterprise Server for SAP Applications 12 SP5
  • SUSE Manager Server 3.2
  • SUSE OpenStack Cloud 7
  • SUSE OpenStack Cloud 8
  • SUSE OpenStack Cloud 9
  • SUSE OpenStack Cloud Crowbar 8
  • SUSE OpenStack Cloud Crowbar 9

An update that solves two vulnerabilities can now be installed.

Description:

This update for python-ecdsa to version 0.13.3 fixes the following issues:

Security issues fixed:

  • CVE-2019-14853: Fixed unexpected exceptions during signature decoding (bsc#1153165).
  • CVE-2019-14859: Fixed a signature malleability caused by insufficient checks of DER encoding (bsc#1154217).

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:

  • HPE Helion OpenStack 8
    zypper in -t patch HPE-Helion-OpenStack-8-2019-3024=1
  • SUSE OpenStack Cloud 7
    zypper in -t patch SUSE-OpenStack-Cloud-7-2019-3024=1
  • SUSE OpenStack Cloud 8
    zypper in -t patch SUSE-OpenStack-Cloud-8-2019-3024=1
  • SUSE OpenStack Cloud 9
    zypper in -t patch SUSE-OpenStack-Cloud-9-2019-3024=1
  • SUSE OpenStack Cloud Crowbar 8
    zypper in -t patch SUSE-OpenStack-Cloud-Crowbar-8-2019-3024=1
  • SUSE OpenStack Cloud Crowbar 9
    zypper in -t patch SUSE-OpenStack-Cloud-Crowbar-9-2019-3024=1
  • Public Cloud Module 12
    zypper in -t patch SUSE-SLE-Module-Public-Cloud-12-2019-3024=1
  • SUSE Enterprise Storage 4
    zypper in -t patch SUSE-Storage-4-2019-3024=1
  • SUSE CaaS Platform 3.0
    To install this update, use the SUSE CaaS Platform 'skuba' tool. It will inform you if it detects new updates and let you then trigger updating of the complete cluster in a controlled way.
  • SUSE Manager Server 3.2
    zypper in -t patch SUSE-SUSE-Manager-Server-3.2-2019-3024=1

Package List:

  • HPE Helion OpenStack 8 (noarch)
    • python-ecdsa-0.13.3-5.10.1
  • SUSE OpenStack Cloud 7 (noarch)
    • python-ecdsa-0.13.3-5.10.1
  • SUSE OpenStack Cloud 8 (noarch)
    • python-ecdsa-0.13.3-5.10.1
  • SUSE OpenStack Cloud 9 (noarch)
    • python-ecdsa-0.13.3-5.10.1
  • SUSE OpenStack Cloud Crowbar 8 (noarch)
    • python-ecdsa-0.13.3-5.10.1
  • SUSE OpenStack Cloud Crowbar 9 (noarch)
    • python-ecdsa-0.13.3-5.10.1
  • Public Cloud Module 12 (noarch)
    • python3-ecdsa-0.13.3-5.10.1
    • python-ecdsa-0.13.3-5.10.1
  • SUSE Enterprise Storage 4 (noarch)
    • python-ecdsa-0.13.3-5.10.1
  • SUSE CaaS Platform 3.0 (noarch)
    • python-ecdsa-0.13.3-5.10.1
  • SUSE Manager Server 3.2 (noarch)
    • python-ecdsa-0.13.3-5.10.1

References: