Описание
Parsing a malicious font file can cause excessive memory allocation.
A flaw was found in golang.org/x/image. A remote attacker could exploit this vulnerability by providing a specially crafted font file. Parsing this malicious file can lead to excessive memory allocation, which may result in a Denial of Service (DoS) for the affected system.
Отчет
This has been rated as Moderate impact. The golang.org/x/image package is vulnerable to a denial of service when processing a specially crafted font file. An attacker could exploit this by convincing a user to open a malicious font file, leading to excessive memory allocation and potential system unavailability. This vulnerability requires user interaction, limiting its immediate impact on typical Red Hat deployments.
Меры по смягчению последствий
Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Cryostat 4 | cryostat/cryostat-storage-rhel9 | Fix deferred | ||
| Logging Subsystem for Red Hat OpenShift | openshift-logging/cluster-logging-rhel9-operator | Fix deferred | ||
| Multicluster Global Hub | multicluster-globalhub/multicluster-globalhub-grafana-rhel9 | Fix deferred | ||
| OpenShift Serverless | openshift-serverless-1/kn-plugin-event-sender-rhel9 | Fix deferred | ||
| OpenShift Service Mesh 2 | openshift-golang-builder-container | Fix deferred | ||
| OpenShift Service Mesh 2 | openshift-service-mesh/istio-rhel8-operator | Fix deferred | ||
| OpenShift Service Mesh 3 | openshift-golang-builder-container | Fix deferred | ||
| Red Hat Advanced Cluster Management for Kubernetes 2 | rhacm2/acm-grafana-rhel9 | Fix deferred | ||
| Red Hat Advanced Cluster Management for Kubernetes 2 | rhacm2/volsync-rhel9 | Fix deferred | ||
| Red Hat Ansible Automation Platform 2 | ansible-automation-platform/platform-operator-bundle | Fix deferred |
Показывать по
Дополнительная информация
Статус:
EPSS
6.1 Medium
CVSS3
Связанные уязвимости
Parsing a malicious font file can cause excessive memory allocation.
Parsing a malicious font file can cause excessive memory allocation.
Parsing a malicious font file can cause excessive memory allocation.
Уязвимость пакета golang-x-image языка программирования Go, позволяющая нарушителю вызвать отказ в обслуживании
EPSS
6.1 Medium
CVSS3