MEDIUM5.4
GHSA-j6cv-3w8p-vrg8
KubeVirt's authorization mechanism improperly truncates subresource names
Details
A flaw was found in KubeVirt's Role-Based Access Control (RBAC) evaluation logic. The authorization mechanism improperly truncates subresource names, leading to incorrect permission evaluations. This allows authenticated users with specific custom roles to gain unauthorized access to subresources, potentially disclosing sensitive information or performing actions they are not permitted to do. Additionally, legitimate users may be denied access to resources.
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Affected packages
Go/kubevirt.io/kubevirt
Introduced in:
0No fixed version published yet for kubevirt.io/kubevirt (go modules). Pin to a known-safe version or switch to an alternative.