Описание
Helm is a package manager for Charts for Kubernetes. Prior to version 3.18.5, when parsing Chart.yaml and index.yaml files, an improper validation of type error can lead to a panic. This issue has been resolved in Helm 3.18.5. A workaround involves ensuring YAML files are formatted as Helm expects prior to processing them with Helm.
A flaw was found in helm.sh/helm/v3. Improper validation of type errors during parsing of Chart.yaml and index.yaml files can trigger a panic. A remote attacker, requiring user interaction, can trigger this panic via a malformed chart file. This can lead to an application level denial of service.
Меры по смягчению последствий
To mitigate this flaw, ensure YAML files are formatted as Helm expects prior to processing them with Helm.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Deployment Validation Operator | dvo/deployment-validation-rhel8-operator | Fix deferred | ||
| Migration Toolkit for Applications 7 | mta/mta-cli-rhel9 | Fix deferred | ||
| Multicluster Engine for Kubernetes | multicluster-engine/addon-manager-rhel8 | Fix deferred | ||
| Multicluster Engine for Kubernetes | multicluster-engine/addon-manager-rhel9 | Fix deferred | ||
| Multicluster Engine for Kubernetes | multicluster-engine/backplane-rhel8-operator | Fix deferred | ||
| Multicluster Engine for Kubernetes | multicluster-engine/backplane-rhel9-operator | Fix deferred | ||
| Multicluster Engine for Kubernetes | multicluster-engine/cluster-proxy-rhel8 | Fix deferred | ||
| Multicluster Engine for Kubernetes | multicluster-engine/cluster-proxy-rhel9 | Fix deferred | ||
| Multicluster Engine for Kubernetes | multicluster-engine/hypershift-addon-rhel8-operator | Fix deferred | ||
| Multicluster Engine for Kubernetes | multicluster-engine/hypershift-addon-rhel9-operator | Fix deferred |
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Дополнительная информация
Статус:
EPSS
6.5 Medium
CVSS3
Связанные уязвимости
Helm is a package manager for Charts for Kubernetes. Prior to version 3.18.5, when parsing Chart.yaml and index.yaml files, an improper validation of type error can lead to a panic. This issue has been resolved in Helm 3.18.5. A workaround involves ensuring YAML files are formatted as Helm expects prior to processing them with Helm.
Helm is a package manager for Charts for Kubernetes. Prior to version ...
EPSS
6.5 Medium
CVSS3