Upstream information

CVE-2016-9962 at MITRE

Description

RunC allowed additional container processes via 'runc exec' to be ptraced by the pid 1 of the container. This allows the main processes of the container, if running as root, to gain access to file-descriptors of these new processes during the initialization and can lead to container escapes or modification of runC state before the process is fully placed inside the container.

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 4.4 4.1
Vector AV:L/AC:M/Au:N/C:P/I:P/A:P AV:L/AC:M/Au:S/C:P/I:P/A:P
Access Vector Local Local
Access Complexity Medium Medium
Authentication None Single
Confidentiality Impact Partial Partial
Integrity Impact Partial Partial
Availability Impact Partial Partial
CVSS v3 Scores
  National Vulnerability Database
Base Score 6.4
Vector CVSS:3.0/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
Access Vector Local
Access Complexity High
Privileges Required High
User Interaction None
Scope Unchanged
Confidentiality Impact High
Integrity Impact High
Availability Impact High
CVSSv3 Version 3
SUSE Bugzilla entries: 1012568 [RESOLVED], 1173425 [RESOLVED / INVALID]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise Module for Containers 12
  • containerd >= 1.2.2-16.14.2
  • docker >= 18.09.1_ce-98.34.2
  • docker-libnetwork >= 0.7.0.1+gitr2711_2cfbf9b1f981-16.2
  • docker-runc >= 1.0.0rc6+gitr3748_96ec2177ae84-1.17.2
  • runc >= 0.1.1+gitr2819_50a19c6-15.2
Patchnames:
SUSE-SLE-Module-Containers-12-2017-201
SUSE-SLE-Module-Containers-12-2019-573
SUSE Linux Enterprise Module for Containers 15 SP1
  • containerd >= 1.2.2-5.9.1
  • docker >= 18.09.1_ce-6.14.1
  • docker-bash-completion >= 18.09.1_ce-6.14.1
  • docker-runc >= 1.0.0rc6+gitr3748_96ec2177ae84-6.15.1
  • runc >= 1.0.0~rc6-1.3.1
SUSE Linux Enterprise Module for Containers 15 SP2
  • containerd >= 1.2.10-5.19.1
  • docker >= 19.03.5_ce-6.31.1
  • docker-bash-completion >= 19.03.5_ce-6.31.1
  • docker-runc >= 1.0.0rc8+gitr3917_3e425f80a8c9-6.35.1
  • runc >= 1.0.0~rc10-1.9.1
SUSE Linux Enterprise Module for Containers 15
  • containerd >= 0.2.9+gitr706_06b9cb351610-3.31
  • docker >= 17.09.1_ce-4.25
  • docker-bash-completion >= 17.09.1_ce-4.25
  • docker-runc >= 1.0.0rc4+gitr3338_3f2f8b84a77f-4.29
SUSE OpenStack Cloud 6-LTSS
  • containerd >= 1.2.2-16.14.2
  • docker >= 18.09.1_ce-98.34.2
  • docker-libnetwork >= 0.7.0.1+gitr2711_2cfbf9b1f981-16.2
  • docker-runc >= 1.0.0rc6+gitr3748_96ec2177ae84-1.17.2
Patchnames:
SUSE-OpenStack-Cloud-6-LTSS-2019-573
SUSE OpenStack Cloud 6
  • containerd >= 0.2.5+gitr569_2a5e70c-15.3
  • docker >= 1.12.6-87.2
  • runc >= 0.1.1+gitr2819_50a19c6-15.2
Patchnames:
SUSE-OpenStack-Cloud-6-2017-201


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
Magnum Orchestration runc In progress
SUSE CaaS Platform 4.0 containerd Already fixed
SUSE CaaS Platform 4.0 docker Already fixed
SUSE CaaS Platform 4.0 docker-runc Already fixed
SUSE CaaS Platform 4.0 go1.14 Already fixed
SUSE CaaS Platform 4.0 go1.15 Already fixed
SUSE Enterprise Storage 6 containerd Already fixed
SUSE Enterprise Storage 6 docker Already fixed
SUSE Enterprise Storage 6 docker-runc Already fixed
SUSE Enterprise Storage 6 go1.14 Already fixed
SUSE Enterprise Storage 6 go1.15 Already fixed
SUSE Linux Enterprise High Performance Computing 15 LTSS containerd Already fixed
SUSE Linux Enterprise High Performance Computing 15 LTSS docker Already fixed
SUSE Linux Enterprise High Performance Computing 15 LTSS docker-runc Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS containerd Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS docker Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS docker-runc Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS go1.14 Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS go1.15 Already fixed
SUSE Linux Enterprise Module for Containers 12 containerd Released
SUSE Linux Enterprise Module for Containers 12 docker Released
SUSE Linux Enterprise Module for Containers 12 docker-runc Released
SUSE Linux Enterprise Module for Containers 12 golang-github-docker-libnetwork Released
SUSE Linux Enterprise Module for Containers 12 runc In progress
SUSE Linux Enterprise Module for Containers 15 SP2 containerd Already fixed
SUSE Linux Enterprise Module for Containers 15 SP2 docker Already fixed
SUSE Linux Enterprise Module for Containers 15 SP2 docker-runc Already fixed
SUSE Linux Enterprise Module for Development Tools 15 SP2 go1.14 Already fixed
SUSE Linux Enterprise Module for Development Tools 15 SP2 go1.15 Already fixed
SUSE Linux Enterprise Module for Development Tools 15 SP2 go1.16 Already fixed
SUSE Linux Enterprise Server 15 LTSS containerd Already fixed
SUSE Linux Enterprise Server 15 LTSS docker Already fixed
SUSE Linux Enterprise Server 15 LTSS docker-runc Already fixed
SUSE Linux Enterprise Server 15 SP1 Business Critical Linux containerd Already fixed
SUSE Linux Enterprise Server 15 SP1 Business Critical Linux docker Already fixed
SUSE Linux Enterprise Server 15 SP1 Business Critical Linux docker-runc Already fixed
SUSE Linux Enterprise Server 15 SP1 Business Critical Linux go1.14 Already fixed
SUSE Linux Enterprise Server 15 SP1 Business Critical Linux go1.15 Already fixed
SUSE Linux Enterprise Server 15 SP1 LTSS containerd Already fixed
SUSE Linux Enterprise Server 15 SP1 LTSS docker Already fixed
SUSE Linux Enterprise Server 15 SP1 LTSS docker-runc Already fixed
SUSE Linux Enterprise Server 15 SP1 LTSS go1.14 Already fixed
SUSE Linux Enterprise Server 15 SP1 LTSS go1.15 Already fixed
SUSE Linux Enterprise Server ESPOS 15 containerd Already fixed
SUSE Linux Enterprise Server ESPOS 15 docker Already fixed
SUSE Linux Enterprise Server ESPOS 15 docker-runc Already fixed
SUSE Linux Enterprise Server for SAP Applications 15 containerd Already fixed
SUSE Linux Enterprise Server for SAP Applications 15 docker Already fixed
SUSE Linux Enterprise Server for SAP Applications 15 docker-runc Already fixed
SUSE Linux Enterprise Server for SAP Applications 15 SP1 containerd Already fixed
SUSE Linux Enterprise Server for SAP Applications 15 SP1 docker Already fixed
SUSE Linux Enterprise Server for SAP Applications 15 SP1 docker-runc Already fixed
SUSE Linux Enterprise Server for SAP Applications 15 SP1 go1.14 Already fixed
SUSE Linux Enterprise Server for SAP Applications 15 SP1 go1.15 Already fixed
SUSE Manager Proxy 4.0 containerd Already fixed
SUSE Manager Proxy 4.0 docker Already fixed
SUSE Manager Proxy 4.0 docker-runc Already fixed
SUSE Manager Proxy 4.0 go1.14 Already fixed
SUSE Manager Proxy 4.0 go1.15 Already fixed
SUSE Manager Retail Branch Server 4.0 containerd Already fixed
SUSE Manager Retail Branch Server 4.0 docker Already fixed
SUSE Manager Retail Branch Server 4.0 docker-runc Already fixed
SUSE Manager Retail Branch Server 4.0 go1.14 Already fixed
SUSE Manager Retail Branch Server 4.0 go1.15 Already fixed
SUSE Manager Server 4.0 containerd Already fixed
SUSE Manager Server 4.0 docker Already fixed
SUSE Manager Server 4.0 docker-runc Already fixed
SUSE Manager Server 4.0 go1.14 Already fixed
SUSE Manager Server 4.0 go1.15 Already fixed
SUSE OpenStack Cloud 6 runc Released