RHSA-2024:7759: Moderate: Multicluster Engine for Kubernetes 2.6.3 security updates

Multicluster engine for Kubernetes v2.6.3 images<br>Multicluster engine for Kubernetes provides the foundational components<br>that are necessary for the centralized management of multiple<br>Kubernetes-based clusters across data centers, public clouds, and private<br>clouds.<br>You can use the engine to create new Red Hat OpenShift Container Platform<br>clusters or to bring existing Kubernetes-based clusters under management by<br>importing them. After the clusters are managed, you can use the APIs that<br>are provided by the engine to distribute configuration based on placement<br>policy.<br>Security fix(es):<br>nodejs/elliptic: EDDSA signature malleability occurs because there is a missing signature length check, and thus zero-valued bytes can be removed or appended (CVE-2024-42459) <br>nodejs/elliptic: ECDSA signature malleability occurs because there is a missing check for whether the leading bit of r and s is zero (CVE-2024-42460) <br>nodejs/elliptic: ECDSA implementation malleability due to BER-enconded signatures being allowed (CVE-2024-42461)

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