CVE-2017-11113

Upstream information

CVE-2017-11113 at MITRE

Description

In ncurses 6.0, there is a NULL Pointer Dereference in the _nc_parse_entry function of tinfo/parse_entry.c. It could lead to a remote denial of service attack if the terminfo library code is used to process untrusted terminfo data.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

CVSS v2 Scores
	National Vulnerability Database	SUSE
Base Score	5	4.1
Vector	AV:N/AC:L/Au:N/C:N/I:N/A:P	AV:L/AC:M/Au:S/C:P/I:P/A:P
Access Vector	Network	Local
Access Complexity	Low	Medium
Authentication	None	Single
Confidentiality Impact	None	Partial
Integrity Impact	None	Partial
Availability Impact	Partial	Partial

CVSS v3 Scores
	National Vulnerability Database	SUSE
Base Score	7.5	5.3
Vector	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H	CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Access Vector	Network	Local
Access Complexity	Low	Low
Privileges Required	None	Low
User Interaction	None	None
Scope	Unchanged	Unchanged
Confidentiality Impact	None	Low
Integrity Impact	None	Low
Availability Impact	High	Low
CVSSv3 Version	3	3

SUSE Bugzilla entries: 1046853 [RESOLVED / FIXED], 1047965 [RESOLVED / FIXED], 1175501 [RESOLVED / WORKSFORME]

SUSE Security Advisories:

SUSE-CU-2019:695-1, published Tue Jan 14 00:06:30 MST 2020
SUSE-CU-2019:706-1, published Thu Jan 16 09:56:32 MST 2020
SUSE-CU-2019:708-1, published Thu Jan 16 09:56:51 MST 2020
SUSE-CU-2019:710-1, published Thu Jan 16 09:57:10 MST 2020
SUSE-CU-2019:712-1, published Thu Jan 16 09:57:31 MST 2020
SUSE-CU-2019:714-1, published Thu Jan 16 09:57:50 MST 2020
SUSE-CU-2019:716-1, published Thu Jan 16 09:58:06 MST 2020
SUSE-CU-2019:719-1, published Thu Jan 16 09:58:33 MST 2020
SUSE-CU-2019:721-1, published Thu Jan 16 09:58:53 MST 2020
SUSE-CU-2019:723-1, published Thu Jan 16 09:59:12 MST 2020
SUSE-CU-2019:725-1, published Thu Jan 16 09:59:40 MST 2020
SUSE-CU-2019:727-1, published Thu Jan 16 09:59:57 MST 2020
SUSE-CU-2019:729-1, published Thu Jan 16 10:00:23 MST 2020
SUSE-CU-2019:731-1, published Thu Jan 16 10:01:00 MST 2020
SUSE-CU-2019:733-1, published Thu Jan 16 10:01:25 MST 2020
SUSE-CU-2019:738-1, published Thu Jan 16 10:02:14 MST 2020
SUSE-SU-2017:2075-1, published Mon Aug 7 10:11:39 MDT 2017
SUSE-SU-2017:2076-1, published Mon Aug 7 10:12:41 MDT 2017
SUSE-SU-2017:2470-1, published Thu, 14 Sep 2017 21:11:54 +0200 (CEST)
SUSE-SU-2017:2699-1, published Wed, 11 Oct 2017 03:06:53 +0200 (CEST)
SUSE-SU-2017:2700-1, published Wed, 11 Oct 2017 03:07:32 +0200 (CEST)
SUSE-SU-2017:2701-1, published Wed, 11 Oct 2017 03:08:09 +0200 (CEST)
openSUSE-SU-2017:2158-1, published Sat, 12 Aug 2017 00:12:41 +0200 (CEST)

List of released packages

Product(s)	Fixed package version(s)	References
Container caasp/v4/default-http-backend:beta1 Container caasp/v4/dnsmasq-nanny:2.78 Container caasp/v4/flannel:0.9.1 Container caasp/v4/haproxy:beta1 Container caasp/v4/kubedns:beta1 Container caasp/v4/nginx-ingress-controller:beta1 Container caasp/v4/openldap:beta1 Container caasp/v4/pause:1.0.0 Container caasp/v4/pv-recycler-node:8.25 Container caasp/v4/salt-api:beta1 Container caasp/v4/salt-master:beta1 Container caasp/v4/salt-minion:beta1 Container caasp/v4/sidecar:beta1 Container caasp/v4/velum:4.0.0	`libncurses5 >= 5.9-50.1` `libncurses6 >= 5.9-50.1` `terminfo-base >= 5.9-50.1`
Container suse/sles12sp4:latest Container suse/sles12sp5:latest	`libncurses5 >= 5.9-50.1` `libncurses6 >= 5.9-50.1` `ncurses-utils >= 5.9-50.1` `terminfo-base >= 5.9-50.1`
Openstack Cloud Magnum Orchestration 7	`libncurses5 >= 5.9-50.1` `libncurses6 >= 5.9-50.1` `ncurses >= 5.9-50.1` `ncurses-utils >= 5.9-50.1` `terminfo-base >= 5.9-50.1`	Patchnames: SUSE-OpenStack-Cloud-Magnum-Orchestration-7-2017-1279
SUSE CaaS Platform ALL	`caasp-container-manifests >= 0.0.0+git_r155_93e40ab-2.3.3` `container-feeder >= 0.0.0+20170901.git_r55_17ecbd3-2.3.3` `sles12-mariadb-docker-image >= 1.1.0-2.3.10` `sles12-pause-docker-image >= 1.1.0-2.3.11` `sles12-pv-recycler-node-docker-image >= 1.1.0-2.3.10` `sles12-salt-api-docker-image >= 1.1.0-2.3.9` `sles12-salt-master-docker-image >= 1.1.0-4.3.10` `sles12-salt-minion-docker-image >= 1.1.0-2.3.8` `sles12-velum-docker-image >= 1.1.0-4.3.9`	Patchnames: SUSE-CAASP-ALL-2017-1531
SUSE Linux Enterprise Desktop 12 SP2	`libncurses5 >= 5.9-50.1` `libncurses5-32bit >= 5.9-50.1` `libncurses6 >= 5.9-50.1` `libncurses6-32bit >= 5.9-50.1` `ncurses >= 5.9-50.1` `ncurses-devel >= 5.9-50.1` `ncurses-utils >= 5.9-50.1` `tack >= 5.9-50.1` `terminfo >= 5.9-50.1` `terminfo-base >= 5.9-50.1`	Patchnames: SUSE-SLE-DESKTOP-12-SP2-2017-1279
SUSE Linux Enterprise Desktop 12 SP3	`libncurses5 >= 5.9-50.1` `libncurses5-32bit >= 5.9-50.1` `libncurses6 >= 5.9-50.1` `libncurses6-32bit >= 5.9-50.1` `ncurses >= 5.9-50.1` `ncurses-devel >= 5.9-50.1` `ncurses-utils >= 5.9-50.1` `tack >= 5.9-50.1` `terminfo >= 5.9-50.1` `terminfo-base >= 5.9-50.1`	Patchnames: SUSE-SLE-DESKTOP-12-SP3-2017-1279
SUSE Linux Enterprise Desktop 12 SP4	`libncurses5 >= 5.9-58.1` `libncurses5-32bit >= 5.9-58.1` `libncurses6 >= 5.9-58.1` `libncurses6-32bit >= 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`
SUSE Linux Enterprise High Performance Computing 12 SP5 SUSE Linux Enterprise Server 12 SP5	`libncurses5 >= 5.9-64.1` `libncurses5-32bit >= 5.9-64.1` `libncurses6 >= 5.9-64.1` `libncurses6-32bit >= 5.9-64.1` `ncurses-devel >= 5.9-64.1` `ncurses-devel-32bit >= 5.9-64.1` `ncurses-utils >= 5.9-64.1` `tack >= 5.9-64.1` `terminfo >= 5.9-64.1` `terminfo-base >= 5.9-64.1`
SUSE Linux Enterprise Module for Containers 12	`sles12-docker-image >= 1.1.4-20171002` `sles12sp1-docker-image >= 1.0.7-20171002` `sles12sp2-docker-image >= 1.0.2-20180821`	Patchnames: SUSE-SLE-Module-Containers-12-2017-1672 SUSE-SLE-Module-Containers-12-2017-1673 SUSE-SLE-Module-Containers-12-2018-1762
SUSE Linux Enterprise Server 11 SP4 SUSE Linux Enterprise Server for SAP Applications 11 SP4	`libncurses5 >= 5.6-93.6.1` `libncurses5-32bit >= 5.6-93.6.1` `libncurses5-x86 >= 5.6-93.6.1` `libncurses6 >= 5.6-93.6.1` `libncurses6-32bit >= 5.6-93.6.1` `libncurses6-x86 >= 5.6-93.6.1` `ncurses >= 5.6-93.6.1` `ncurses-devel >= 5.6-93.6.1` `ncurses-devel-32bit >= 5.6-93.6.1` `ncurses-utils >= 5.6-93.6.1` `tack >= 5.6-93.6.1` `terminfo >= 5.6-93.6.1` `terminfo-base >= 5.6-93.6.1`	Patchnames: slessp4-ncurses-13227
SUSE Linux Enterprise Server 12 SP2 SUSE Linux Enterprise Server for SAP Applications 12 SP2	`libncurses5 >= 5.9-50.1` `libncurses5-32bit >= 5.9-50.1` `libncurses6 >= 5.9-50.1` `libncurses6-32bit >= 5.9-50.1` `ncurses >= 5.9-50.1` `ncurses-devel >= 5.9-50.1` `ncurses-devel-32bit >= 5.9-50.1` `ncurses-utils >= 5.9-50.1` `tack >= 5.9-50.1` `terminfo >= 5.9-50.1` `terminfo-base >= 5.9-50.1`	Patchnames: SUSE-SLE-SERVER-12-SP2-2017-1279
SUSE Linux Enterprise Server 12 SP3 SUSE Linux Enterprise Server for SAP Applications 12 SP3	`libncurses5 >= 5.9-50.1` `libncurses5-32bit >= 5.9-50.1` `libncurses6 >= 5.9-50.1` `libncurses6-32bit >= 5.9-50.1` `ncurses >= 5.9-50.1` `ncurses-devel >= 5.9-50.1` `ncurses-devel-32bit >= 5.9-50.1` `ncurses-utils >= 5.9-50.1` `tack >= 5.9-50.1` `terminfo >= 5.9-50.1` `terminfo-base >= 5.9-50.1`	Patchnames: SUSE-SLE-SERVER-12-SP3-2017-1279
SUSE Linux Enterprise Server 12 SP4	`libncurses5 >= 5.9-58.1` `libncurses5-32bit >= 5.9-58.1` `libncurses6 >= 5.9-58.1` `libncurses6-32bit >= 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`
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2	`libncurses5 >= 5.9-50.1` `libncurses6 >= 5.9-50.1` `ncurses >= 5.9-50.1` `ncurses-devel >= 5.9-50.1` `ncurses-utils >= 5.9-50.1` `tack >= 5.9-50.1` `terminfo >= 5.9-50.1` `terminfo-base >= 5.9-50.1`	Patchnames: SUSE-SLE-RPI-12-SP2-2017-1279
SUSE Linux Enterprise Software Development Kit 11 SP4	`ncurses >= 5.6-93.6.1` `ncurses-devel >= 5.6-93.6.1` `ncurses-devel-32bit >= 5.6-93.6.1` `tack >= 5.6-93.6.1`	Patchnames: sdksp4-ncurses-13227
SUSE Linux Enterprise Software Development Kit 12 SP2	`ncurses >= 5.9-50.1` `ncurses-devel >= 5.9-50.1`	Patchnames: SUSE-SLE-SDK-12-SP2-2017-1279
SUSE Linux Enterprise Software Development Kit 12 SP3	`ncurses >= 5.9-50.1` `ncurses-devel >= 5.9-50.1`	Patchnames: SUSE-SLE-SDK-12-SP3-2017-1279
SUSE Linux Enterprise Software Development Kit 12 SP4	`ncurses-devel >= 5.9-58.1`
SUSE Linux Enterprise Software Development Kit 12 SP5	`ncurses-devel >= 5.9-64.1`
openSUSE Leap 42.2	`libncurses5 >= 5.9-55.6.1` `libncurses5-32bit >= 5.9-55.6.1` `libncurses5-debuginfo >= 5.9-55.6.1` `libncurses5-debuginfo-32bit >= 5.9-55.6.1` `libncurses6 >= 5.9-55.6.1` `libncurses6-32bit >= 5.9-55.6.1` `libncurses6-debuginfo >= 5.9-55.6.1` `libncurses6-debuginfo-32bit >= 5.9-55.6.1` `ncurses >= 5.9-55.6.1` `ncurses-debugsource >= 5.9-55.6.1` `ncurses-devel >= 5.9-55.6.1` `ncurses-devel-32bit >= 5.9-55.6.1` `ncurses-devel-debuginfo >= 5.9-55.6.1` `ncurses-devel-debuginfo-32bit >= 5.9-55.6.1` `ncurses-utils >= 5.9-55.6.1` `ncurses-utils-debuginfo >= 5.9-55.6.1` `tack >= 5.9-55.6.1` `tack-debuginfo >= 5.9-55.6.1` `terminfo >= 5.9-55.6.1` `terminfo-base >= 5.9-55.6.1`	Patchnames: openSUSE-2017-920
openSUSE Leap 42.3	`libncurses5 >= 5.9-59.1` `libncurses5-32bit >= 5.9-59.1` `libncurses5-debuginfo >= 5.9-59.1` `libncurses5-debuginfo-32bit >= 5.9-59.1` `libncurses6 >= 5.9-59.1` `libncurses6-32bit >= 5.9-59.1` `libncurses6-debuginfo >= 5.9-59.1` `libncurses6-debuginfo-32bit >= 5.9-59.1` `ncurses >= 5.9-59.1` `ncurses-debugsource >= 5.9-59.1` `ncurses-devel >= 5.9-59.1` `ncurses-devel-32bit >= 5.9-59.1` `ncurses-devel-debuginfo >= 5.9-59.1` `ncurses-devel-debuginfo-32bit >= 5.9-59.1` `ncurses-utils >= 5.9-59.1` `ncurses-utils-debuginfo >= 5.9-59.1` `tack >= 5.9-59.1` `tack-debuginfo >= 5.9-59.1` `terminfo >= 5.9-59.1` `terminfo-base >= 5.9-59.1`	Patchnames: openSUSE-2017-920

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
HPE Helion OpenStack 8	ncurses	Released
Magnum Orchestration	ncurses	Released
SUSE Enterprise Storage 5	ncurses	Released
SUSE Linux Enterprise 12 Module for Containers	sles12-docker-image	Released
SUSE Linux Enterprise 12 Module for Containers	sles12sp1-docker-image	Released
SUSE Linux Enterprise 12 Module for Containers	sles12sp2-docker-image	Released
SUSE Linux Enterprise Desktop 12 SP2	ncurses	Released
SUSE Linux Enterprise Desktop 12 SP3	ncurses	Released
SUSE Linux Enterprise High Performance Computing 12 SP5	ncurses	Released
SUSE Linux Enterprise Point of Service Image Server 12	ncurses	Released
SUSE Linux Enterprise Server 11 SP3 LTSS	ncurses	Affected
SUSE Linux Enterprise Server 11 SP4	ncurses	Released
SUSE Linux Enterprise Server 12 LTSS	ncurses	Affected
SUSE Linux Enterprise Server 12 SP1 LTSS	ncurses	Affected
SUSE Linux Enterprise Server 12 SP2	ncurses	Released
SUSE Linux Enterprise Server 12 SP2 BCL	ncurses	Released
SUSE Linux Enterprise Server 12 SP2 ESPOS	ncurses	Released
SUSE Linux Enterprise Server 12 SP2 LTSS	ncurses	Released
SUSE Linux Enterprise Server 12 SP3	ncurses	Released
SUSE Linux Enterprise Server 12 SP3 BCL	ncurses	Released
SUSE Linux Enterprise Server 12 SP3 ESPOS	ncurses	Released
SUSE Linux Enterprise Server 12 SP3 LTSS	ncurses	Released
SUSE Linux Enterprise Server 12 SP4 ESPOS	ncurses	Released
SUSE Linux Enterprise Server 12 SP4 LTSS	ncurses	Released
SUSE Linux Enterprise Server 12 SP5	ncurses	Released
SUSE Linux Enterprise Server for SAP Applications 12 SP2	ncurses	Released
SUSE Linux Enterprise Server for SAP Applications 12 SP3	ncurses	Released
SUSE Linux Enterprise Server for SAP Applications 12 SP4	ncurses	Released
SUSE Linux Enterprise Server for SAP Applications 12 SP5	ncurses	Released
SUSE Linux Enterprise Server for the Raspberry Pi	ncurses	Released
SUSE Linux Enterprise Software Development Kit 11 SP4	ncurses	Released
SUSE Linux Enterprise Software Development Kit 12	ncurses	Released
SUSE Linux Enterprise Software Development Kit 12 SP3	ncurses	Released
SUSE Linux Enterprise Software Development Kit 12 SP5	ncurses	Released
SUSE OpenStack Cloud 7	ncurses	Released
SUSE OpenStack Cloud 8	ncurses	Released
SUSE OpenStack Cloud 9	ncurses	Released
SUSE OpenStack Cloud Crowbar 8	ncurses	Released
SUSE OpenStack Cloud Crowbar 9	ncurses	Released