Issued:
2024-11-18
Updated:
2024-11-18

RHSA-2024:8219 - Moderate: Secondary Scheduler Operator for Red Hat OpenShift 1.2.2 for RHEL 9

Synopsis

Moderate: Secondary Scheduler Operator for Red Hat OpenShift 1.2.2 for RHEL 9

Type/Severity

Security Advisory Moderate

Topic

Secondary Scheduler Operator for Red Hat OpenShift 1.2.2 for RHEL 9

Red Hat Product Security has rated this update as having a security impact of Moderate. 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

The Secondary Scheduler Operator for Red Hat OpenShift is an optional operator that makes it possible to deploy a secondary scheduler by providing a scheduler image. You can run a scheduler with custom plugins without applying additional manifests, such as cluster roles and deployments.

Security Fix(es):

  • Calling any of the Parse functions containing deeply nested literals can cause a panic/stack exhaustion (CVE-2024-34155)
  • Calling Parse on a "// +build" build tag line with deeply nested expressions can cause a panic due to stack exhaustion (CVE-2024-34158)
  • net/http: Denial of service due to improper 100-continue handling in net/http (CVE-2024-24791)

Solution

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

Affected Products

ProductVersionArch
Secondary Scheduler Operator for Red Hat OpenShift (OSSO)1x86_64

Fixes

CVEs

References

Additional information