RHBA-2019:4315 - Bug Fix Advisory

Topic

Updated devtools/llvm-toolset-rhel7 container image is now available for Red Hat Developer Tools.

Description

The devtools/llvm-toolset-rhel7 container image has been updated for Red Hat Developer Tools to address the following security advisory: RHSA-2019:4190 [1]

Users of devtools/llvm-toolset-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 [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 [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 Developer Tools (for RHEL Server) 1 x86_64
• Red Hat Developer Tools (for RHEL Server for System Z) 1 s390x
• Red Hat Developer Tools (for RHEL Server for IBM Power LE) 1 ppc64le

Fixes

• BZ - 1728437 - CVE-2019-11729 nss: Empty or malformed p256-ECDH public keys may trigger a segmentation fault
• BZ - 1774831 - CVE-2019-11745 nss: Out-of-bounds write when passing an output buffer smaller than the block size to NSC_EncryptUpdate

CVEs

• CVE-2019-11729
• CVE-2019-11745

References

• [1]
• https://access.redhat.com/errata/RHSA-2019:4190
• [2]
• https://access.redhat.com/containers/?tab=images#/registry.access.redhat.com/devtools/llvm-toolset-rhel7