RHBA-2019:0870 - Bug Fix Advisory

Topic

Updated codeready-workspaces/stacks-node container image is now available for Red Hat Codeready Workspaces 1.

Description

The codeready-workspaces/stacks-node container image has been updated for Red Hat Codeready Workspaces 1 to address following security advisories: RHSA-2019:0818 [1]

Users of codeready-workspaces/stacks-node container images are advised to upgrade to these updated images, which contain backported patches to correct these security issues, fix these bugs and add these enhancements. Users of these images are also encouraged to rebuild all container images that depend on these images.

You can find images updated by this advisory in Red Hat Container Catalog [2]

Solution

The Red Hat Developer Tools container image provided by this update can be downloaded from the Red Hat Container Registry at registry.access.redhat.com. Installation instructions for your platform are available at Red Hat Container Catalog [3]

Dockerfiles and scripts should be amended either to refer to this new image specifically, or to the latest image generally.

Affected Products

• Red Hat Developer Tools (for RHEL Server) 1 x86_64

Fixes

• BZ - 1671904 - CVE-2019-7221 Kernel: KVM: nVMX: use-after-free of the hrtimer for emulation of the preemption timer
• BZ - 1671913 - CVE-2019-6974 Kernel: KVM: potential use-after-free via kvm_ioctl_create_device()

CVEs

(none)

References

• [1]
• https://access.redhat.com/containers/?scroll=true#/advisory/RHSA-2019:0818
• [2]
• https://access.redhat.com/containers/?scroll=true#/advisory/RHBA-2019:41533-01
• [3]
• https://access.redhat.com/containers/?tab=images#/registry.access.redhat.com/test