Upstream information

CVE-2017-9048 at MITRE

Description

libxml2 20904-GITv2.9.4-16-g0741801 is vulnerable to a stack-based buffer overflow. The function xmlSnprintfElementContent in valid.c is supposed to recursively dump the element content definition into a char buffer 'buf' of size 'size'. At the end of the routine, the function may strcat two more characters without checking whether the current strlen(buf) + 2 < size. This vulnerability causes programs that use libxml2, such as PHP, to crash.

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 5
Vector AV:N/AC:L/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 Low Low
Authentication None None
Confidentiality Impact None None
Integrity Impact None None
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:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Access Vector Network Network
Access Complexity Low Low
Privileges Required None None
User Interaction None None
Scope Unchanged Unchanged
Confidentiality Impact None None
Integrity Impact None None
Availability Impact High Low
CVSSv3 Version 3 3
SUSE Bugzilla entries: 1039064 [RESOLVED / FIXED], 1039066 [RESOLVED / FIXED], 1039658 [RESOLVED / DUPLICATE]

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 suse/sles12sp4:latest
Container suse/sles12sp5:latest
  • libxml2-2 >= 2.9.4-39.2
Openstack Cloud Magnum Orchestration 7
  • libxml2-2 >= 2.9.4-39.2
Patchnames:
SUSE-OpenStack-Cloud-Magnum-Orchestration-7-2017-891
SUSE-OpenStack-Cloud-Magnum-Orchestration-7-2017-939
SUSE Linux Enterprise Desktop 12 SP2
  • libxml2-2 >= 2.9.4-39.2
  • libxml2-2-32bit >= 2.9.4-39.2
  • libxml2-tools >= 2.9.4-39.2
  • python-libxml2 >= 2.9.4-39.2
Patchnames:
SUSE-SLE-DESKTOP-12-SP2-2017-891
SUSE-SLE-DESKTOP-12-SP2-2017-939
SUSE Linux Enterprise Desktop 12 SP3
  • libxml2-2 >= 2.9.4-45.1
  • libxml2-2-32bit >= 2.9.4-45.1
  • libxml2-tools >= 2.9.4-45.1
SUSE Linux Enterprise Desktop 12 SP4
  • libxml2-2 >= 2.9.4-46.15.1
  • libxml2-2-32bit >= 2.9.4-46.15.1
  • libxml2-tools >= 2.9.4-46.15.1
SUSE Linux Enterprise High Performance Computing 12 SP5
SUSE Linux Enterprise Server 12 SP5
  • libxml2-2 >= 2.9.4-46.20.1
  • libxml2-2-32bit >= 2.9.4-46.20.1
  • libxml2-doc >= 2.9.4-46.20.1
  • libxml2-tools >= 2.9.4-46.20.1
SUSE Linux Enterprise Module for Basesystem 15 SP1
  • libxml2-2 >= 2.9.7-3.6.1
  • libxml2-2-32bit >= 2.9.7-3.6.1
  • libxml2-devel >= 2.9.7-3.6.1
  • libxml2-tools >= 2.9.7-3.6.1
  • python3-libxml2-python >= 2.9.7-3.6.1
SUSE Linux Enterprise Module for Basesystem 15 SP2
  • libxml2-2 >= 2.9.7-3.19.8
  • libxml2-2-32bit >= 2.9.7-3.19.8
  • libxml2-devel >= 2.9.7-3.19.8
  • libxml2-tools >= 2.9.7-3.19.8
  • python3-libxml2-python >= 2.9.7-3.19.10
SUSE Linux Enterprise Module for Basesystem 15 SP3
  • libxml2-2 >= 2.9.7-3.28.1
  • libxml2-2-32bit >= 2.9.7-3.28.1
  • libxml2-devel >= 2.9.7-3.28.1
  • libxml2-tools >= 2.9.7-3.28.1
  • python3-libxml2-python >= 2.9.7-3.28.1
SUSE Linux Enterprise Module for Basesystem 15
  • libxml2-2 >= 2.9.7-1.30
  • libxml2-2-32bit >= 2.9.7-1.30
  • libxml2-devel >= 2.9.7-1.30
  • libxml2-tools >= 2.9.7-1.30
  • python2-libxml2-python >= 2.9.7-1.30
  • python3-libxml2-python >= 2.9.7-1.30
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 Point of Sale 11 SP3
  • libxml2 >= 2.7.6-0.69.1
  • libxml2-doc >= 2.7.6-0.69.1
  • libxml2-python >= 2.7.6-0.69.3
Patchnames:
sleposp3-libxml2-13143
SUSE Linux Enterprise Server 11 SP3-LTSS
  • libxml2 >= 2.7.6-0.69.1
  • libxml2-32bit >= 2.7.6-0.69.1
  • libxml2-doc >= 2.7.6-0.69.1
  • libxml2-python >= 2.7.6-0.69.3
Patchnames:
slessp3-libxml2-13143
SUSE Linux Enterprise Server 11 SP4
SUSE Linux Enterprise Server for SAP Applications 11 SP4
  • libxml2 >= 2.7.6-0.69.1
  • libxml2-32bit >= 2.7.6-0.69.1
  • libxml2-doc >= 2.7.6-0.69.1
  • libxml2-python >= 2.7.6-0.69.3
  • libxml2-x86 >= 2.7.6-0.69.1
Patchnames:
slessp4-libxml2-13143
SUSE Linux Enterprise Server 12 SP1-LTSS
  • libxml2-2 >= 2.9.1-26.15.1
  • libxml2-2-32bit >= 2.9.1-26.15.1
  • libxml2-doc >= 2.9.1-26.15.1
  • libxml2-tools >= 2.9.1-26.15.1
  • python-libxml2 >= 2.9.1-26.15.1
Patchnames:
SUSE-SLE-SERVER-12-SP1-2017-975
SUSE Linux Enterprise Server 12 SP2
SUSE Linux Enterprise Server for SAP Applications 12 SP2
  • libxml2-2 >= 2.9.4-39.2
  • libxml2-2-32bit >= 2.9.4-39.2
  • libxml2-doc >= 2.9.4-39.2
  • libxml2-tools >= 2.9.4-39.2
  • python-libxml2 >= 2.9.4-39.2
Patchnames:
SUSE-SLE-SERVER-12-SP2-2017-891
SUSE-SLE-SERVER-12-SP2-2017-939
SUSE Linux Enterprise Server 12 SP3
  • libxml2-2 >= 2.9.4-45.1
  • libxml2-2-32bit >= 2.9.4-45.1
  • libxml2-doc >= 2.9.4-45.1
  • libxml2-tools >= 2.9.4-45.1
SUSE Linux Enterprise Server 12 SP4
  • libxml2-2 >= 2.9.4-46.15.1
  • libxml2-2-32bit >= 2.9.4-46.15.1
  • libxml2-doc >= 2.9.4-46.15.1
  • libxml2-tools >= 2.9.4-46.15.1
SUSE Linux Enterprise Server 12-LTSS
  • libxml2-2 >= 2.9.1-26.15.1
  • libxml2-2-32bit >= 2.9.1-26.15.1
  • libxml2-doc >= 2.9.1-26.15.1
  • libxml2-tools >= 2.9.1-26.15.1
  • python-libxml2 >= 2.9.1-26.15.1
Patchnames:
SUSE-SLE-SERVER-12-2017-975
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2
  • libxml2-2 >= 2.9.4-39.2
  • libxml2-doc >= 2.9.4-39.2
  • libxml2-tools >= 2.9.4-39.2
  • python-libxml2 >= 2.9.4-39.2
Patchnames:
SUSE-SLE-RPI-12-SP2-2017-891
SUSE-SLE-RPI-12-SP2-2017-939
SUSE Linux Enterprise Server for SAP Applications 12 SP1
  • libxml2-2 >= 2.9.1-26.15.1
  • libxml2-2-32bit >= 2.9.1-26.15.1
  • libxml2-doc >= 2.9.1-26.15.1
  • libxml2-tools >= 2.9.1-26.15.1
  • python-libxml2 >= 2.9.1-26.15.1
Patchnames:
SUSE-SLE-SAP-12-SP1-2017-975
SUSE Linux Enterprise Server for SAP Applications 12
  • libxml2-2 >= 2.9.1-26.15.1
  • libxml2-2-32bit >= 2.9.1-26.15.1
  • libxml2-doc >= 2.9.1-26.15.1
  • libxml2-tools >= 2.9.1-26.15.1
  • python-libxml2 >= 2.9.1-26.15.1
Patchnames:
SUSE-SLE-SAP-12-2017-975
SUSE Linux Enterprise Software Development Kit 11 SP4
  • libxml2-devel >= 2.7.6-0.69.1
  • libxml2-devel-32bit >= 2.7.6-0.69.1
Patchnames:
sdksp4-libxml2-13143
SUSE Linux Enterprise Software Development Kit 12 SP2
  • libxml2-devel >= 2.9.4-39.2
Patchnames:
SUSE-SLE-SDK-12-SP2-2017-891
SUSE-SLE-SDK-12-SP2-2017-939
SUSE Linux Enterprise Software Development Kit 12 SP3
  • libxml2-devel >= 2.9.4-45.1
SUSE Linux Enterprise Software Development Kit 12 SP4
  • libxml2-devel >= 2.9.4-46.15.1
SUSE Linux Enterprise Software Development Kit 12 SP5
  • libxml2-devel >= 2.9.4-46.20.1
openSUSE Leap 15.0
  • libxml2-2 >= 2.9.7-lp150.1.7
  • libxml2-2-32bit >= 2.9.7-lp150.1.7
  • libxml2-tools >= 2.9.7-lp150.1.7
  • python3-libxml2-python >= 2.9.7-lp150.1.7
Patchnames:
openSUSE Leap 15.0 GA libxml2-2-2.9.7-lp150.1.7
openSUSE Leap 15.0 GA python3-libxml2-python-2.9.7-lp150.1.7
openSUSE Tumbleweed
  • libxml2-2 >= 2.9.12-1.2
  • libxml2-2-32bit >= 2.9.12-1.2
  • libxml2-devel >= 2.9.12-1.2
  • libxml2-devel-32bit >= 2.9.12-1.2
  • libxml2-doc >= 2.9.12-1.2
  • libxml2-tools >= 2.9.12-1.2
Patchnames:
openSUSE Tumbleweed GA libxml2-2-2.9.12-1.2


First public cloud image revisions this CVE is fixed in:


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 libxml2 Released
Magnum Orchestration libxml2 Released
SLES-LTSS-SAP libxml2 Released
SUSE CaaS Platform 4.0 libxml2 Already fixed
SUSE Enterprise Storage 5 libxml2 Released
SUSE Enterprise Storage 6 libxml2 Already fixed
SUSE Linux Enterprise Desktop 12 SP1 libxml2 Unsupported
SUSE Linux Enterprise Desktop 12 SP2 libxml2 Released
SUSE Linux Enterprise High Performance Computing 12 SP5 libxml2 Released
SUSE Linux Enterprise High Performance Computing 12 SP5 python-libxml2 Released
SUSE Linux Enterprise High Performance Computing 15 LTSS libxml2 Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS libxml2 Already fixed
SUSE Linux Enterprise Module for Basesystem 15 SP2 libxml2 Already fixed
SUSE Linux Enterprise Module for Containers 12 sles12-docker-image Released
SUSE Linux Enterprise Module for Containers 12 sles12sp1-docker-image Released
SUSE Linux Enterprise Module for Containers 12 sles12sp2-docker-image Released
SUSE Linux Enterprise Point of Service 11 SP3 libxml2 In progress
SUSE Linux Enterprise Point of Service Image Server 12 SP2 libxml2 Released
SUSE Linux Enterprise Server 11 SP3 LTSS libxml2 Released
SUSE Linux Enterprise Server 11 SP4 libxml2 Released
SUSE Linux Enterprise Server 11 SP4 LTSS libxml2 In progress
SUSE Linux Enterprise Server 12 LTSS libxml2 Released
SUSE Linux Enterprise Server 12 SP1 libxml2 Unsupported
SUSE Linux Enterprise Server 12 SP1 LTSS libxml2 Released
SUSE Linux Enterprise Server 12 SP2 libxml2 Released
SUSE Linux Enterprise Server 12 SP2 ESPOS libxml2 Released
SUSE Linux Enterprise Server 12 SP2 LTSS libxml2 Released
SUSE Linux Enterprise Server 12 SP3 ESPOS libxml2 Released
SUSE Linux Enterprise Server 12 SP3 LTSS libxml2 Released
SUSE Linux Enterprise Server 12 SP4 ESPOS libxml2 Released
SUSE Linux Enterprise Server 12 SP4 LTSS libxml2 Released
SUSE Linux Enterprise Server 12 SP5 libxml2 Released
SUSE Linux Enterprise Server 12 SP5 python-libxml2 Released
SUSE Linux Enterprise Server 15 ESPOS libxml2 Already fixed
SUSE Linux Enterprise Server 15 LTSS libxml2 Already fixed
SUSE Linux Enterprise Server 15 SP1 LTSS libxml2 Already fixed
SUSE Linux Enterprise Server BCL 12 SP2 libxml2 Released
SUSE Linux Enterprise Server BCL 12 SP3 libxml2 Released
SUSE Linux Enterprise Server Business Critical Linux 15 SP1 libxml2 Already fixed
SUSE Linux Enterprise Server for SAP Applications 12 SP2 libxml2 Released
SUSE Linux Enterprise Server for SAP Applications 12 SP3 libxml2 Released
SUSE Linux Enterprise Server for SAP Applications 12 SP4 libxml2 Released
SUSE Linux Enterprise Server for SAP Applications 12 SP5 libxml2 Released
SUSE Linux Enterprise Server for SAP Applications 12 SP5 python-libxml2 Released
SUSE Linux Enterprise Server for SAP Applications 15 libxml2 Already fixed
SUSE Linux Enterprise Server for SAP Applications 15 SP1 libxml2 Already fixed
SUSE Linux Enterprise Server for the Raspberry Pi 12 SP2 libxml2 Released
SUSE Linux Enterprise Software Development Kit 11 SP4 libxml2 Released
SUSE Linux Enterprise Software Development Kit 12 SP1 libxml2 Unsupported
SUSE Linux Enterprise Software Development Kit 12 SP2 libxml2 Released
SUSE Linux Enterprise Software Development Kit 12 SP5 libxml2 Released
SUSE Manager Proxy 4.0 libxml2 Already fixed
SUSE Manager Retail Branch Server 4.0 libxml2 Already fixed
SUSE Manager Server 4.0 libxml2 Already fixed
SUSE OpenStack Cloud 7 libxml2 Released
SUSE OpenStack Cloud 8 libxml2 Released
SUSE OpenStack Cloud 9 libxml2 Released
SUSE OpenStack Cloud Crowbar 8 libxml2 Released
SUSE OpenStack Cloud Crowbar 9 libxml2 Released