The package sanitize-html before 2.7.1 are vulnerable to Regular Expression Denial of Service (ReDoS) due to insecure global regular expression replacement logic of HTML comment removal.
The product uses a regular expression with an inefficient, possibly exponential worst-case computational complexity that consumes excessive CPU cycles.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Sanitize-html | Apostrophecms | * | 2.7.1 (excluding) |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | acm-governance-policy-addon-controller-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | acm-grafana-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | acm-must-gather-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | acm-operator-bundle-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | acm-prometheus-config-reloader-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | acm-prometheus-operator-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | acm-volsync-addon-controller-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | cert-policy-controller-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | cluster-backup-operator-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | config-policy-controller-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | console-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | endpoint-monitoring-operator-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | governance-policy-propagator-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | governance-policy-spec-sync-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | governance-policy-status-sync-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | governance-policy-template-sync-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | grafana-dashboard-loader-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | iam-policy-controller-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | insights-client-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | insights-metrics-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | klusterlet-addon-controller-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | kube-rbac-proxy-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | kube-state-metrics-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | management-ingress-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | memcached-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | memcached-exporter-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | metrics-collector-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | multicloud-integrations-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | multiclusterhub-operator-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | multiclusterhub-repo-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | multicluster-observability-operator-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | multicluster-operators-application-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | multicluster-operators-channel-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | multicluster-operators-subscription-operator-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | node-exporter-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | observatorium-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | observatorium-operator-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | prometheus-alertmanager-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | prometheus-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | rbac-query-proxy-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | redisgraph-tls-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | search-aggregator-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | search-api-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | search-collector-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | search-operator-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | submariner-addon-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | thanos-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | thanos-receive-controller-container | * |
| Jupyter-notebook | Ubuntu | bionic | * |
| Jupyter-notebook | Ubuntu | kinetic | * |
| Jupyter-notebook | Ubuntu | lunar | * |
| Jupyter-notebook | Ubuntu | mantic | * |
| Node-sanitize-html | Ubuntu | kinetic | * |
| Node-sanitize-html | Ubuntu | lunar | * |
| Node-sanitize-html | Ubuntu | mantic | * |
Attackers can create crafted inputs that
intentionally cause the regular expression to use
excessive backtracking in a way that causes the CPU
consumption to spike.