Protect yourself against future threats.
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AUSCERT External Security Bulletin Redistribution
ESB-2019.0003
SUSE Security Update: Security update for buildah, caasp-cli, caasp-dex,
cni-plugins, container-feeder, containerd-kubic, cri-o, cri-tools,
docker-kubic, docker-runc-kubic, etcd, flannel,
golang-github-docker-libnetwork-kubic, helm, kubernetes, kubernetes-dns,
libcontainers-storage, podman, runc, skopeo, umoci
2 January 2019
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: buildah
caasp-cli
caasp-dex
cni-plugins
container-feeder
containerd-kubic
cri-o
cri-tools
docker-kubic
docker-runc-kubic
etcd
flannel
golang-github-docker-libnetwork-kubic
helm
kubernetes
kubernetes-dns
libcontainers-storage
podman
runc
skopeo
umoci
Publisher: SUSE
Operating System: SUSE
UNIX variants (UNIX, Linux, OSX)
Impact/Access: Execute Arbitrary Code/Commands -- Remote with User Interaction
Modify Arbitrary Files -- Remote with User Interaction
Denial of Service -- Remote with User Interaction
Resolution: Patch/Upgrade
CVE Names: CVE-2018-16875 CVE-2018-16874 CVE-2018-16873
Reference: ESB-2018.1070
Original Bulletin:
https://www.suse.com/support/update/announcement/2018/suse-su-20184218-1/
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SUSE Security Update: Security update for buildah, caasp-cli, caasp-dex,
cni-plugins, container-feeder, containerd-kubic, cri-o, cri-tools, docker-kubic,
docker-runc-kubic, etcd, flannel, golang-github-docker-libnetwork-kubic, helm,
kubernetes, kubernetes-dns, libcontainers-storage, podman, runc, skopeo, umoci
______________________________________________________________________________
Announcement ID: SUSE-SU-2018:4218-1
Rating: important
References: #1118897 #1118898 #1118899
Cross-References: CVE-2018-16873 CVE-2018-16874 CVE-2018-16875
Affected Products:
SUSE CaaS Platform 3.0
______________________________________________________________________________
An update that fixes three vulnerabilities is now available.
Description:
This update for buildah, caasp-cli, caasp-dex, cni-plugins,
container-feeder, containerd-kubic, cri-o, cri-tools, docker-kubic,
docker-runc-kubic, etcd, flannel, golang-github-docker-libnetwork-kubic,
helm, kubernetes, kubernetes-dns, libcontainers-storage, podman, runc,
skopeo, umoci fixes the following issues:
- Require golang = 1.10 to fix:
* bsc#1118897 CVE-2018-16873 go#29230 cmd/go: remote command execution
during "go get -u"
* bsc#1118898 CVE-2018-16874 go#29231 cmd/go: directory traversal in "go
get" via curly braces in import paths
* bsc#1118899 CVE-2018-16875 go#29233 crypto/x509: CPU denial of service
Patch Instructions:
To install this SUSE Security Update use the SUSE recommended installation methods
like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:
- SUSE CaaS Platform 3.0:
To install this update, use the SUSE CaaS Platform Velum dashboard.
It will inform you if it detects new updates and let you then trigger
updating of the complete cluster in a controlled way.
Package List:
- SUSE CaaS Platform 3.0 (x86_64):
caasp-cli-3.0.0+20180515.git_r38_7843d12-3.3.1
cni-plugins-0.6.0-4.3.1
container-feeder-3.0.0+20181105.git_r90_c54fd18-3.9.1
containerd-kubic-0.2.9+gitr706_06b9cb351610-5.3.1
containerd-kubic-debuginfo-0.2.9+gitr706_06b9cb351610-5.3.1
containerd-kubic-debugsource-0.2.9+gitr706_06b9cb351610-5.3.1
cri-o-1.10.6-4.11.1
cri-tools-1.0.0beta2-3.6.1
docker-kubic-17.09.1_ce-7.3.1
docker-kubic-debuginfo-17.09.1_ce-7.3.1
docker-kubic-debugsource-17.09.1_ce-7.3.1
docker-libnetwork-kubic-0.7.0.1+gitr2066_7b2b1feb1de4-3.3.1
docker-libnetwork-kubic-debuginfo-0.7.0.1+gitr2066_7b2b1feb1de4-3.3.1
docker-runc-kubic-1.0.0rc4+gitr3338_3f2f8b84a77f-5.3.1
docker-runc-kubic-debuginfo-1.0.0rc4+gitr3338_3f2f8b84a77f-5.3.1
docker-runc-kubic-debugsource-1.0.0rc4+gitr3338_3f2f8b84a77f-5.3.1
etcd-3.3.1-3.3.1
etcdctl-3.3.1-3.3.1
golang-github-docker-libnetwork-kubic-debugsource-0.7.0.1+gitr2066_7b2b1feb1de4-3.3.1
helm-2.8.2-3.3.1
kubernetes-client-1.10.11-4.11.1
kubernetes-common-1.10.11-4.11.1
kubernetes-kubelet-1.10.11-4.11.1
kubernetes-master-1.10.11-4.11.1
kubernetes-node-1.10.11-4.11.1
libcontainers-storage-0+git26204-3.3.1
podman-0.8.5-3.6.1
runc-1.0.0~rc5-3.3.1
runc-debuginfo-1.0.0~rc5-3.3.1
runc-debugsource-1.0.0~rc5-3.3.1
References:
https://www.suse.com/security/cve/CVE-2018-16873.html
https://www.suse.com/security/cve/CVE-2018-16874.html
https://www.suse.com/security/cve/CVE-2018-16875.html
https://bugzilla.suse.com/1118897
https://bugzilla.suse.com/1118898
https://bugzilla.suse.com/1118899
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