Moderate: Cryostat 2.1.0: new Cryostat on RHEL 8 container images

Topic

New Cryostat 2.1.0 on RHEL 8 container images are now available

Description

New Cryostat 2.1.0 on RHEL 8 container images have been released, adding a variety of features and bug fixes and addressing the following security vulnerability: CVE-2021-3121 (see References)

Users of Cryostat 2.0.0 on RHEL 8 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 (see References).

Solution

The Cryostat 2 on RHEL 8 container images provided by this update can be downloaded from the Red Hat Container Registry at registry.redhat.io. Installation instructions for your platform are available at Red Hat Container Catalog (see References).

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

Affected Products

• Cryostat 2 x86_64

Fixes

• BZ - 1921650 - CVE-2021-3121 gogo/protobuf: plugin/unmarshal/unmarshal.go lacks certain index validation

CVEs

• CVE-2018-25032
• CVE-2021-3121
• CVE-2022-1154
• CVE-2022-1271
• CVE-2022-21426
• CVE-2022-21434
• CVE-2022-21443
• CVE-2022-21476
• CVE-2022-21496

References

• https://access.redhat.com/security/updates/classification/#moderate
• https://access.redhat.com/containers