Upstream information

CVE-2018-1000001 at MITRE

Description

In glibc 2.26 and earlier there is confusion in the usage of getcwd() by realpath() which can be used to write before the destination buffer leading to a buffer underflow and potential code execution.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having important severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 7.2
Vector AV:L/AC:L/Au:N/C:C/I:C/A:C
Access Vector Local
Access Complexity Low
Authentication None
Confidentiality Impact Complete
Integrity Impact Complete
Availability Impact Complete
CVSS v3 Scores
  National Vulnerability Database
Base Score 7.8
Vector CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Access Vector Local
Access Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality Impact High
Integrity Impact High
Availability Impact High
CVSSv3 Version 3
SUSE Bugzilla entries: 1074293 [RESOLVED / FIXED], 1099047 [RESOLVED / INVALID]

SUSE Security Advisories:

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
Container sles12/caasp-dex:2.7.1
Image sles12sp3-caasp-dex-image
  • glibc >= 2.22-62.6.2
Openstack Cloud Magnum Orchestration 7
  • glibc >= 2.22-62.6.2
  • glibc-locale >= 2.22-62.6.2
Patchnames:
SUSE-OpenStack-Cloud-Magnum-Orchestration-7-2018-314
SUSE-OpenStack-Cloud-Magnum-Orchestration-7-2018-55
SUSE CaaS Platform ALL
  • glibc >= 2.22-62.6.2
  • glibc-locale >= 2.22-62.6.2
Patchnames:
SUSE-CAASP-ALL-2018-314
SUSE-CAASP-ALL-2018-55
SUSE Linux Enterprise Desktop 12 SP2
  • glibc >= 2.22-62.6.2
  • glibc-32bit >= 2.22-62.6.2
  • glibc-devel >= 2.22-62.6.2
  • glibc-devel-32bit >= 2.22-62.6.2
  • glibc-i18ndata >= 2.22-62.6.2
  • glibc-locale >= 2.22-62.6.2
  • glibc-locale-32bit >= 2.22-62.6.2
  • nscd >= 2.22-62.6.2
Patchnames:
SUSE-SLE-DESKTOP-12-SP2-2018-314
SUSE-SLE-DESKTOP-12-SP2-2018-55
SUSE Linux Enterprise Desktop 12 SP3
  • glibc >= 2.22-62.6.2
  • glibc-32bit >= 2.22-62.6.2
  • glibc-devel >= 2.22-62.6.2
  • glibc-devel-32bit >= 2.22-62.6.2
  • glibc-i18ndata >= 2.22-62.6.2
  • glibc-locale >= 2.22-62.6.2
  • glibc-locale-32bit >= 2.22-62.6.2
  • nscd >= 2.22-62.6.2
Patchnames:
SUSE-SLE-DESKTOP-12-SP3-2018-314
SUSE-SLE-DESKTOP-12-SP3-2018-55
SUSE Linux Enterprise Desktop 12 SP4
  • glibc >= 2.22-15.3
  • glibc-32bit >= 2.22-15.3
  • glibc-devel >= 2.22-15.3
  • glibc-devel-32bit >= 2.22-15.3
  • glibc-i18ndata >= 2.22-15.3
  • glibc-locale >= 2.22-15.3
  • glibc-locale-32bit >= 2.22-15.3
  • nscd >= 2.22-15.3
SUSE Linux Enterprise High Performance Computing 12 SP5
SUSE Linux Enterprise Server 12 SP5
  • glibc >= 2.22-100.15.4
  • glibc-32bit >= 2.22-100.15.4
  • glibc-devel >= 2.22-100.15.4
  • glibc-devel-32bit >= 2.22-100.15.4
  • glibc-html >= 2.22-100.15.4
  • glibc-i18ndata >= 2.22-100.15.4
  • glibc-info >= 2.22-100.15.4
  • glibc-locale >= 2.22-100.15.4
  • glibc-locale-32bit >= 2.22-100.15.4
  • glibc-profile >= 2.22-100.15.4
  • glibc-profile-32bit >= 2.22-100.15.4
  • nscd >= 2.22-100.15.4
SUSE Linux Enterprise Module for Basesystem 15 SP1
  • glibc >= 2.26-13.19.1
  • glibc-32bit >= 2.26-13.19.1
  • glibc-devel >= 2.26-13.19.1
  • glibc-extra >= 2.26-13.19.1
  • glibc-i18ndata >= 2.26-13.19.1
  • glibc-info >= 2.26-13.19.1
  • glibc-locale >= 2.26-13.19.1
  • glibc-locale-32bit >= 2.26-8.21
  • glibc-locale-base >= 2.26-13.19.1
  • glibc-profile >= 2.26-13.19.1
  • nscd >= 2.26-13.19.1
SUSE Linux Enterprise Module for Basesystem 15
  • glibc >= 2.26-11.8
  • glibc-32bit >= 2.26-11.8
  • glibc-devel >= 2.26-11.8
  • glibc-extra >= 2.26-11.8
  • glibc-i18ndata >= 2.26-11.8
  • glibc-info >= 2.26-11.8
  • glibc-locale >= 2.26-11.8
  • glibc-locale-32bit >= 2.26-11.8
  • glibc-profile >= 2.26-11.8
  • nscd >= 2.26-11.8
SUSE Linux Enterprise Module for Development Tools 15 SP1
  • glibc-devel-32bit >= 2.26-8.21
  • glibc-devel-static >= 2.26-13.19.1
  • glibc-utils >= 2.26-13.19.1
SUSE Linux Enterprise Module for Development Tools 15
  • glibc-devel-32bit >= 2.26-11.8
  • glibc-devel-static >= 2.26-11.8
  • glibc-utils >= 2.26-11.8
SUSE Linux Enterprise Point of Sale 11 SP3
  • glibc >= 2.11.3-17.110.6.2
  • glibc-devel >= 2.11.3-17.110.6.2
  • glibc-html >= 2.11.3-17.110.6.2
  • glibc-i18ndata >= 2.11.3-17.110.6.2
  • glibc-info >= 2.11.3-17.110.6.2
  • glibc-locale >= 2.11.3-17.110.6.2
  • glibc-profile >= 2.11.3-17.110.6.2
  • nscd >= 2.11.3-17.110.6.2
Patchnames:
sleposp3-glibc-13409
sleposp3-glibc-13494
SUSE Linux Enterprise Server 11 SP3-LTSS
SUSE Linux Enterprise Server for SAP Applications 11 SP3-LTSS
  • glibc >= 2.11.3-17.110.6.2
  • glibc-32bit >= 2.11.3-17.110.6.2
  • glibc-devel >= 2.11.3-17.110.6.2
  • glibc-devel-32bit >= 2.11.3-17.110.6.2
  • glibc-html >= 2.11.3-17.110.6.2
  • glibc-i18ndata >= 2.11.3-17.110.6.2
  • glibc-info >= 2.11.3-17.110.6.2
  • glibc-locale >= 2.11.3-17.110.6.2
  • glibc-locale-32bit >= 2.11.3-17.110.6.2
  • glibc-profile >= 2.11.3-17.110.6.2
  • glibc-profile-32bit >= 2.11.3-17.110.6.2
  • nscd >= 2.11.3-17.110.6.2
Patchnames:
slessp3-glibc-13409
slessp3-glibc-13494
SUSE Linux Enterprise Server 11 SP4
SUSE Linux Enterprise Server for SAP Applications 11 SP4
  • glibc >= 2.11.3-17.110.6.2
  • glibc-32bit >= 2.11.3-17.110.6.2
  • glibc-devel >= 2.11.3-17.110.6.2
  • glibc-devel-32bit >= 2.11.3-17.110.6.2
  • glibc-html >= 2.11.3-17.110.6.2
  • glibc-i18ndata >= 2.11.3-17.110.6.2
  • glibc-info >= 2.11.3-17.110.6.2
  • glibc-locale >= 2.11.3-17.110.6.2
  • glibc-locale-32bit >= 2.11.3-17.110.6.2
  • glibc-locale-x86 >= 2.11.3-17.110.6.2
  • glibc-profile >= 2.11.3-17.110.6.2
  • glibc-profile-32bit >= 2.11.3-17.110.6.2
  • glibc-profile-x86 >= 2.11.3-17.110.6.2
  • glibc-x86 >= 2.11.3-17.110.6.2
  • nscd >= 2.11.3-17.110.6.2
Patchnames:
slessp4-glibc-13409
slessp4-glibc-13494
SUSE Linux Enterprise Server 12 SP1-LTSS
SUSE Linux Enterprise Server for SAP Applications 12 SP1-LTSS
  • glibc >= 2.19-40.9.5
  • glibc-32bit >= 2.19-40.9.5
  • glibc-devel >= 2.19-40.9.5
  • glibc-devel-32bit >= 2.19-40.9.5
  • glibc-html >= 2.19-40.9.5
  • glibc-i18ndata >= 2.19-40.9.5
  • glibc-info >= 2.19-40.9.5
  • glibc-locale >= 2.19-40.9.5
  • glibc-locale-32bit >= 2.19-40.9.5
  • glibc-profile >= 2.19-40.9.5
  • glibc-profile-32bit >= 2.19-40.9.5
  • nscd >= 2.19-40.9.5
Patchnames:
SUSE-SLE-SERVER-12-SP1-2018-56
SUSE Linux Enterprise Server 12 SP2
SUSE Linux Enterprise Server for SAP Applications 12 SP2
  • glibc >= 2.22-62.6.2
  • glibc-32bit >= 2.22-62.6.2
  • glibc-devel >= 2.22-62.6.2
  • glibc-devel-32bit >= 2.22-62.6.2
  • glibc-html >= 2.22-62.6.2
  • glibc-i18ndata >= 2.22-62.6.2
  • glibc-info >= 2.22-62.6.2
  • glibc-locale >= 2.22-62.6.2
  • glibc-locale-32bit >= 2.22-62.6.2
  • glibc-profile >= 2.22-62.6.2
  • glibc-profile-32bit >= 2.22-62.6.2
  • nscd >= 2.22-62.6.2
Patchnames:
SUSE-SLE-SERVER-12-SP2-2018-314
SUSE-SLE-SERVER-12-SP2-2018-55
SUSE Linux Enterprise Server 12 SP3
SUSE Linux Enterprise Server for SAP Applications 12 SP3
  • glibc >= 2.22-62.6.2
  • glibc-32bit >= 2.22-62.6.2
  • glibc-devel >= 2.22-62.6.2
  • glibc-devel-32bit >= 2.22-62.6.2
  • glibc-html >= 2.22-62.6.2
  • glibc-i18ndata >= 2.22-62.6.2
  • glibc-info >= 2.22-62.6.2
  • glibc-locale >= 2.22-62.6.2
  • glibc-locale-32bit >= 2.22-62.6.2
  • glibc-profile >= 2.22-62.6.2
  • glibc-profile-32bit >= 2.22-62.6.2
  • nscd >= 2.22-62.6.2
Patchnames:
SUSE-SLE-SERVER-12-SP3-2018-314
SUSE-SLE-SERVER-12-SP3-2018-55
SUSE Linux Enterprise Server 12 SP4
  • glibc >= 2.22-15.3
  • glibc-32bit >= 2.22-15.3
  • glibc-devel >= 2.22-15.3
  • glibc-devel-32bit >= 2.22-15.3
  • glibc-html >= 2.22-15.3
  • glibc-i18ndata >= 2.22-15.3
  • glibc-info >= 2.22-15.3
  • glibc-locale >= 2.22-15.3
  • glibc-locale-32bit >= 2.22-15.3
  • glibc-profile >= 2.22-15.3
  • glibc-profile-32bit >= 2.22-15.3
  • nscd >= 2.22-15.3
SUSE Linux Enterprise Server 12-LTSS
SUSE Linux Enterprise Server for SAP Applications 12-LTSS
  • glibc >= 2.19-22.27.958
  • glibc-32bit >= 2.19-22.27.958
  • glibc-devel >= 2.19-22.27.958
  • glibc-devel-32bit >= 2.19-22.27.958
  • glibc-html >= 2.19-22.27.958
  • glibc-i18ndata >= 2.19-22.27.958
  • glibc-info >= 2.19-22.27.958
  • glibc-locale >= 2.19-22.27.958
  • glibc-locale-32bit >= 2.19-22.27.958
  • glibc-profile >= 2.19-22.27.958
  • glibc-profile-32bit >= 2.19-22.27.958
  • nscd >= 2.19-22.27.958
Patchnames:
SUSE-SLE-SERVER-12-2018-1484
SUSE-SLE-SERVER-12-2018-54
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2
  • glibc >= 2.22-62.6.2
  • glibc-devel >= 2.22-62.6.2
  • glibc-html >= 2.22-62.6.2
  • glibc-i18ndata >= 2.22-62.6.2
  • glibc-info >= 2.22-62.6.2
  • glibc-locale >= 2.22-62.6.2
  • glibc-profile >= 2.22-62.6.2
  • nscd >= 2.22-62.6.2
Patchnames:
SUSE-SLE-RPI-12-SP2-2018-314
SUSE-SLE-RPI-12-SP2-2018-55
SUSE Linux Enterprise Server for SAP Applications 12 SP1
  • glibc >= 2.19-40.9.5
  • glibc-32bit >= 2.19-40.9.5
  • glibc-devel >= 2.19-40.9.5
  • glibc-devel-32bit >= 2.19-40.9.5
  • glibc-html >= 2.19-40.9.5
  • glibc-i18ndata >= 2.19-40.9.5
  • glibc-info >= 2.19-40.9.5
  • glibc-locale >= 2.19-40.9.5
  • glibc-locale-32bit >= 2.19-40.9.5
  • glibc-profile >= 2.19-40.9.5
  • glibc-profile-32bit >= 2.19-40.9.5
  • nscd >= 2.19-40.9.5
Patchnames:
SUSE-SLE-SAP-12-SP1-2018-56
SUSE Linux Enterprise Software Development Kit 11 SP4
  • glibc >= 2.11.3-17.110.6.2
  • glibc-html >= 2.11.3-17.110.6.2
  • glibc-info >= 2.11.3-17.110.6.2
Patchnames:
sdksp4-glibc-13409
sdksp4-glibc-13494
SUSE Linux Enterprise Software Development Kit 12 SP2
  • glibc >= 2.22-62.6.2
  • glibc-devel-static >= 2.22-62.6.2
  • glibc-info >= 2.22-62.6.2
Patchnames:
SUSE-SLE-SDK-12-SP2-2018-314
SUSE-SLE-SDK-12-SP2-2018-55
SUSE Linux Enterprise Software Development Kit 12 SP3
  • glibc >= 2.22-62.6.2
  • glibc-devel-static >= 2.22-62.6.2
  • glibc-info >= 2.22-62.6.2
Patchnames:
SUSE-SLE-SDK-12-SP3-2018-314
SUSE-SLE-SDK-12-SP3-2018-55
SUSE Linux Enterprise Software Development Kit 12 SP4
  • glibc-devel-static >= 2.22-15.3
  • glibc-info >= 2.22-15.3
SUSE Linux Enterprise Software Development Kit 12 SP5
  • glibc-devel-static >= 2.22-100.15.4
  • glibc-info >= 2.22-100.15.4
SUSE OpenStack Cloud 6
  • glibc >= 2.19-40.9.5
  • glibc-32bit >= 2.19-40.9.5
  • glibc-devel >= 2.19-40.9.5
  • glibc-devel-32bit >= 2.19-40.9.5
  • glibc-html >= 2.19-40.9.5
  • glibc-i18ndata >= 2.19-40.9.5
  • glibc-info >= 2.19-40.9.5
  • glibc-locale >= 2.19-40.9.5
  • glibc-locale-32bit >= 2.19-40.9.5
  • glibc-profile >= 2.19-40.9.5
  • glibc-profile-32bit >= 2.19-40.9.5
  • nscd >= 2.19-40.9.5
Patchnames:
SUSE-OpenStack-Cloud-6-2018-56
openSUSE Leap 15.0
  • glibc >= 2.26-lp150.10.13
  • glibc-32bit >= 2.26-lp150.10.13
  • glibc-extra >= 2.26-lp150.10.13
  • glibc-locale >= 2.26-lp150.10.13
  • glibc-locale-32bit >= 2.26-lp150.10.13
  • nscd >= 2.26-lp150.10.13
Patchnames:
openSUSE Leap 15.0 GA glibc
openSUSE Leap 42.2
  • glibc >= 2.22-4.12.1
  • glibc-debuginfo >= 2.22-4.12.1
  • glibc-debugsource >= 2.22-4.12.1
  • glibc-devel >= 2.22-4.12.1
  • glibc-devel-debuginfo >= 2.22-4.12.1
  • glibc-devel-static >= 2.22-4.12.1
  • glibc-extra >= 2.22-4.12.1
  • glibc-extra-debuginfo >= 2.22-4.12.1
  • glibc-html >= 2.22-4.12.1
  • glibc-i18ndata >= 2.22-4.12.1
  • glibc-info >= 2.22-4.12.1
  • glibc-locale >= 2.22-4.12.1
  • glibc-locale-debuginfo >= 2.22-4.12.1
  • glibc-obsolete >= 2.22-4.12.1
  • glibc-obsolete-debuginfo >= 2.22-4.12.1
  • glibc-profile >= 2.22-4.12.1
  • glibc-testsuite >= 2.22-4.12.1
  • glibc-utils >= 2.22-4.12.1
  • glibc-utils-32bit >= 2.22-4.12.1
  • glibc-utils-debuginfo >= 2.22-4.12.1
  • glibc-utils-debuginfo-32bit >= 2.22-4.12.1
  • glibc-utils-debugsource >= 2.22-4.12.1
  • nscd >= 2.22-4.12.1
  • nscd-debuginfo >= 2.22-4.12.1
Patchnames:
openSUSE-2018-30
openSUSE Leap 42.3
  • glibc >= 2.22-13.2
  • glibc-32bit >= 2.22-13.2
  • glibc-debuginfo >= 2.22-13.2
  • glibc-debuginfo-32bit >= 2.22-13.2
  • glibc-debugsource >= 2.22-13.2
  • glibc-devel >= 2.22-13.2
  • glibc-devel-32bit >= 2.22-13.2
  • glibc-devel-debuginfo >= 2.22-13.2
  • glibc-devel-debuginfo-32bit >= 2.22-13.2
  • glibc-devel-static >= 2.22-13.2
  • glibc-devel-static-32bit >= 2.22-13.2
  • glibc-extra >= 2.22-13.2
  • glibc-extra-debuginfo >= 2.22-13.2
  • glibc-html >= 2.22-13.2
  • glibc-i18ndata >= 2.22-13.2
  • glibc-info >= 2.22-13.2
  • glibc-locale >= 2.22-13.2
  • glibc-locale-32bit >= 2.22-13.2
  • glibc-locale-debuginfo >= 2.22-13.2
  • glibc-locale-debuginfo-32bit >= 2.22-13.2
  • glibc-obsolete >= 2.22-13.2
  • glibc-obsolete-debuginfo >= 2.22-13.2
  • glibc-profile >= 2.22-13.2
  • glibc-profile-32bit >= 2.22-13.2
  • glibc-testsuite >= 2.22-13.2
  • glibc-utils >= 2.22-13.2
  • glibc-utils-32bit >= 2.22-13.2
  • glibc-utils-debuginfo >= 2.22-13.2
  • glibc-utils-debuginfo-32bit >= 2.22-13.2
  • glibc-utils-debugsource >= 2.22-13.2
  • nscd >= 2.22-13.2
  • nscd-debuginfo >= 2.22-13.2
Patchnames:
openSUSE-2018-184
openSUSE-2018-30


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
Magnum Orchestration glibc Released
SUSE Container as a Service Platform 2.0 glibc Released
SUSE Linux Enterprise Desktop 12 SP2 glibc Released
SUSE Linux Enterprise Desktop 12 SP3 glibc Released
SUSE Linux Enterprise Server 11 SP1 glibc Released
SUSE Linux Enterprise Server 11 SP3 glibc Released
SUSE Linux Enterprise Server 11 SP3 LTSS glibc Released
SUSE Linux Enterprise Server 11 SP4 glibc Released
SUSE Linux Enterprise Server 12 LTSS glibc Released
SUSE Linux Enterprise Server 12 SP1 LTSS glibc Unsupported
SUSE Linux Enterprise Server 12 SP2 glibc Released
SUSE Linux Enterprise Server 12 SP3 glibc Released
SUSE Linux Enterprise Software Development Kit 11 SP4 glibc Released
SUSE Linux Enterprise Software Development Kit 12 glibc Released
SUSE Linux Enterprise Software Development Kit 12 SP3 glibc Released