RHBA-2023:1776 - Bug Fix Advisory

Topic

Updated Red Hat Software Collections for Red Hat Enterprise Linux 7 container images are now available

Description

The Red Hat Software Collections for Red Hat Enterprise Linux 7 container images have been updated to address the following security advisory: RHSA-2023:1744 (see References)

Users of Red Hat Software Collections for Red Hat Enterprise Linux 7 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 Red Hat Software Collections for Red Hat Enterprise Linux 7 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 (see References).

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

Affected Products

• Red Hat Software Collections (for RHEL Server) 1 for RHEL 7 x86_64
• Red Hat Software Collections (for RHEL Server for System Z) 1 for RHEL 7 s390x
• Red Hat Software Collections (for RHEL Server for IBM Power LE) 1 for RHEL 7 ppc64le

Fixes

• BZ - 2165824 - CVE-2022-25881 http-cache-semantics: Regular Expression Denial of Service (ReDoS) vulnerability
• BZ - 2168631 - CVE-2022-4904 c-ares: buffer overflow in config_sortlist() due to missing string length check
• BZ - 2170644 - CVE-2022-38900 decode-uri-component: improper input validation resulting in DoS
• BZ - 2171935 - CVE-2023-23918 Node.js: Permissions policies can be bypassed via process.mainModule
• BZ - 2172217 - CVE-2023-23920 Node.js: insecure loading of ICU data through ICU_DATA environment variable

CVEs

• CVE-2022-4904
• CVE-2022-25881
• CVE-2022-38900
• CVE-2023-23918
• CVE-2023-23920

References

• https://access.redhat.com/errata/RHSA-2023:1744
• https://access.redhat.com/containers