RHBA-2021:4978 - Bug Fix Advisory

주제

Updated jboss-eap-7/eap74-openjdk8-openshift-rhel7 container image is now available for RHEL-7 based Middleware Containers.

설명

The jboss-eap-7/eap74-openjdk8-openshift-rhel7 container image has been updated for RHEL-7 based Middleware Containers to address the following security advisory: RHSA-2021:4904 (see References)

Users of jboss-eap-7/eap74-openjdk8-openshift-rhel7 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).

솔루션

The RHEL-7 based Middleware Containers 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 (see References).

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

영향을 받는 제품

• Red Hat OpenShift Container Platform 4.9 for RHEL 8 x86_64
• Red Hat OpenShift Container Platform 4.6 for RHEL 8 x86_64
• Red Hat OpenShift Container Platform 3.11 x86_64

수정

• BZ - 2024370 - CVE-2021-43527 nss: Memory corruption in decodeECorDsaSignature with DSA signatures (and RSA-PSS)

CVE

• CVE-2021-20271
• CVE-2021-37750
• CVE-2021-42574
• CVE-2021-43527

참조

• https://access.redhat.com/errata/RHSA-2021:4904
• https://access.redhat.com/containers/?tab=images#/registry.access.redhat.com/jboss-eap-7/eap74-openjdk8-openshift-rhel7