Upstream information

CVE-2017-13734 at MITRE

Description

There is an illegal address access in the _nc_safe_strcat function in strings.c in ncurses 6.0 that will lead to a remote denial of service attack.

SUSE information

Overall state of this security issue: Running

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database SUSE
Base Score 4.3 5
Vector AV:N/AC:M/Au:N/C:N/I:N/A:P AV:N/AC:L/Au:N/C:N/I:N/A:P
Access Vector Network Network
Access Complexity Medium Low
Authentication None None
Confidentiality Impact None None
Integrity Impact None None
Availability Impact Partial Partial
CVSS v3 Scores
  SUSE
Base Score 5.3
Vector AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Access Vector Network
Access Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact None
Integrity Impact None
Availability Impact Low
SUSE Bugzilla entry: 1056126 [IN_PROGRESS]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
Openstack Cloud Magnum Orchestration 7
  • libncurses5 >= 5.9-58.1
  • libncurses6 >= 5.9-58.1
  • ncurses >= 5.9-58.1
  • ncurses-utils >= 5.9-58.1
  • terminfo-base >= 5.9-58.1
Patchnames:
SUSE-OpenStack-Cloud-Magnum-Orchestration-7-2018-209
SUSE CaaS Platform ALL
  • libncurses5 >= 5.9-58.1
  • libncurses6 >= 5.9-58.1
  • ncurses >= 5.9-58.1
  • ncurses-utils >= 5.9-58.1
  • terminfo-base >= 5.9-58.1
Patchnames:
SUSE-CAASP-ALL-2018-209
SUSE Linux Enterprise Desktop 12 SP2
  • libncurses5 >= 5.9-58.1
  • libncurses5-32bit >= 5.9-58.1
  • libncurses6 >= 5.9-58.1
  • libncurses6-32bit >= 5.9-58.1
  • ncurses >= 5.9-58.1
  • ncurses-devel >= 5.9-58.1
  • ncurses-utils >= 5.9-58.1
  • tack >= 5.9-58.1
  • terminfo >= 5.9-58.1
  • terminfo-base >= 5.9-58.1
Patchnames:
SUSE-SLE-DESKTOP-12-SP2-2018-209
SUSE Linux Enterprise Desktop 12 SP3
  • libncurses5 >= 5.9-58.1
  • libncurses5-32bit >= 5.9-58.1
  • libncurses6 >= 5.9-58.1
  • libncurses6-32bit >= 5.9-58.1
  • ncurses >= 5.9-58.1
  • ncurses-devel >= 5.9-58.1
  • ncurses-utils >= 5.9-58.1
  • tack >= 5.9-58.1
  • terminfo >= 5.9-58.1
  • terminfo-base >= 5.9-58.1
Patchnames:
SUSE-SLE-DESKTOP-12-SP3-2018-209
SUSE Linux Enterprise Server 12 SP2
  • libncurses5 >= 5.9-58.1
  • libncurses5-32bit >= 5.9-58.1
  • libncurses6 >= 5.9-58.1
  • libncurses6-32bit >= 5.9-58.1
  • ncurses >= 5.9-58.1
  • ncurses-devel >= 5.9-58.1
  • ncurses-devel-32bit >= 5.9-58.1
  • ncurses-utils >= 5.9-58.1
  • tack >= 5.9-58.1
  • terminfo >= 5.9-58.1
  • terminfo-base >= 5.9-58.1
Patchnames:
SUSE-SLE-SERVER-12-SP2-2018-209
SUSE Linux Enterprise Server 12 SP3
  • libncurses5 >= 5.9-58.1
  • libncurses5-32bit >= 5.9-58.1
  • libncurses6 >= 5.9-58.1
  • libncurses6-32bit >= 5.9-58.1
  • ncurses >= 5.9-58.1
  • ncurses-devel >= 5.9-58.1
  • ncurses-devel-32bit >= 5.9-58.1
  • ncurses-utils >= 5.9-58.1
  • tack >= 5.9-58.1
  • terminfo >= 5.9-58.1
  • terminfo-base >= 5.9-58.1
Patchnames:
SUSE-SLE-SERVER-12-SP3-2018-209
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2
  • libncurses5 >= 5.9-58.1
  • libncurses6 >= 5.9-58.1
  • ncurses >= 5.9-58.1
  • ncurses-devel >= 5.9-58.1
  • ncurses-utils >= 5.9-58.1
  • tack >= 5.9-58.1
  • terminfo >= 5.9-58.1
  • terminfo-base >= 5.9-58.1
Patchnames:
SUSE-SLE-RPI-12-SP2-2018-209
SUSE Linux Enterprise Server for SAP Applications 12 SP2
  • libncurses5 >= 5.9-58.1
  • libncurses5-32bit >= 5.9-58.1
  • libncurses6 >= 5.9-58.1
  • libncurses6-32bit >= 5.9-58.1
  • ncurses >= 5.9-58.1
  • ncurses-devel >= 5.9-58.1
  • ncurses-devel-32bit >= 5.9-58.1
  • ncurses-utils >= 5.9-58.1
  • tack >= 5.9-58.1
  • terminfo >= 5.9-58.1
  • terminfo-base >= 5.9-58.1
Patchnames:
SUSE-SLE-SERVER-12-SP2-2018-209
SUSE Linux Enterprise Server for SAP Applications 12 SP3
  • libncurses5 >= 5.9-58.1
  • libncurses5-32bit >= 5.9-58.1
  • libncurses6 >= 5.9-58.1
  • libncurses6-32bit >= 5.9-58.1
  • ncurses >= 5.9-58.1
  • ncurses-devel >= 5.9-58.1
  • ncurses-devel-32bit >= 5.9-58.1
  • ncurses-utils >= 5.9-58.1
  • tack >= 5.9-58.1
  • terminfo >= 5.9-58.1
  • terminfo-base >= 5.9-58.1
Patchnames:
SUSE-SLE-SERVER-12-SP3-2018-209
SUSE Linux Enterprise Software Development Kit 12 SP2
  • ncurses >= 5.9-58.1
  • ncurses-devel >= 5.9-58.1
Patchnames:
SUSE-SLE-SDK-12-SP2-2018-209
SUSE Linux Enterprise Software Development Kit 12 SP3
  • ncurses >= 5.9-58.1
  • ncurses-devel >= 5.9-58.1
Patchnames:
SUSE-SLE-SDK-12-SP3-2018-209


Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification.

Product(s) Source package State
CaaS Platform 1.0 ncurses Released
CaaS Platform 2.0 ncurses Released
OpenStack Cloud Magnum Orchestration 7.0 ncurses Released
SUSE Linux Enterprise Desktop 12 SP2 ncurses Released
SUSE Linux Enterprise Desktop 12 SP3 ncurses Released
SUSE Linux Enterprise SDK 11 SP4 ncurses Already fixed
SUSE Linux Enterprise SDK 12 SP2 ncurses Released
SUSE Linux Enterprise SDK 12 SP3 ncurses Released
SUSE Linux Enterprise Server 11 SP3 LTSS ncurses Already fixed
SUSE Linux Enterprise Server 11 SP4 ncurses Already fixed
SUSE Linux Enterprise Server 12 GA LTSS ncurses Already fixed
SUSE Linux Enterprise Server 12 SP1 LTSS ncurses Already fixed
SUSE Linux Enterprise Server 12 SP2 ncurses Released
SUSE Linux Enterprise Server 12 SP3 ncurses Released