RHSA-2024:7724 - Security Advisory

Topic

Red Hat OpenShift Service Mesh Containers for 2.4.11

This update has a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a
detailed severity rating, is available for each vulnerability from the CVE
link(s) in the References section.

Description

Red Hat OpenShift Service Mesh is Red Hat's distribution of the Istio service mesh project, tailored for installation into an OpenShift Container Platform installation.

Security Fix(es):

• envoy: abnormal termination when using auto_sni with authority header longer than 255 characters (CVE-2024-32475)
• envoy: Brotli decompressor infinite loop (CVE-2024-32976)
• webpack: DOM Clobbering vulnerability in AutoPublicPathRuntimeModule (CVE-2024-43788)
• send: Code Execution Vulnerability in Send Library (CVE-2024-43799)
• serve-static: Improper Sanitization in serve-static (CVE-2024-43800)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Solution

Before applying this update, make sure all previously released errata relevant to your system have been applied.

For details on how to apply this update, refer to:

https://access.redhat.com/articles/11258

Affected Products

• Red Hat OpenShift Service Mesh 2 for RHEL 8 x86_64
• Red Hat OpenShift Service Mesh for Power 2 for RHEL 8 ppc64le
• Red Hat OpenShift Service Mesh for IBM Z 2 for RHEL 8 s390x
• Red Hat OpenShift Service Mesh for ARM 64 2 aarch64

Fixes

• BZ - 2276149 - CVE-2024-32475 envoy: abnormal termination when using auto_sni with authority header longer than 255 characters
• BZ - 2283145 - CVE-2024-32976 envoy: Brotli decompressor infinite loop
• BZ - 2308193 - CVE-2024-43788 webpack: DOM Clobbering vulnerability in AutoPublicPathRuntimeModule
• BZ - 2311153 - CVE-2024-43799 send: Code Execution Vulnerability in Send Library
• BZ - 2311154 - CVE-2024-43800 serve-static: Improper Sanitization in serve-static

CVEs

• CVE-2024-2398
• CVE-2024-4032
• CVE-2024-6232
• CVE-2024-6345
• CVE-2024-6923
• CVE-2024-32475
• CVE-2024-32976
• CVE-2024-43788
• CVE-2024-43799
• CVE-2024-43800
• CVE-2024-45490
• CVE-2024-45491
• CVE-2024-45492

References

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