RHBA-2019:2886 - Bug Fix Advisory

Topic

Updated Red Hat OpenStack product container images are now available

Description

The Red Hat OpenStack product container images have been updated to address security advisory/ies: RHSA-2019:2796.

Users of Red Hat OpenStack product 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 [1]

Solution

The Red Hat OpenStack product container images 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 [2]

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

Affected Products

• Red Hat OpenStack 14 x86_64

Fixes

• BZ - 1735645 - CVE-2019-9512 HTTP/2: flood using PING frames results in unbounded memory growth
• BZ - 1735744 - CVE-2019-9514 HTTP/2: flood using HEADERS frames results in unbounded memory growth
• BZ - 1735745 - CVE-2019-9515 HTTP/2: flood using SETTINGS frames results in unbounded memory growth

CVEs

• CVE-2019-9512
• CVE-2019-9514
• CVE-2019-9515

References

• [1]
• https://access.redhat.com/containers/?scroll=true#/advisory/RHBA-2019:46441-01
• [2]
• https://access.redhat.com/containers