Описание
A too-short encoded message can cause a panic in Float.GobDecode and Rat GobDecode in math/big in Go before 1.17.13 and 1.18.5, potentially allowing a denial of service.
An uncontrolled resource consumption flaw was found in Golang math/big. A too-short encoded message can cause a panic in Float.GobDecode and Rat.GobDecode in math/big in Go, potentially allowing an attacker to create a denial of service, impacting availability.
Отчет
This flaw stems from a particular and specific method (GoBDecode) which isn't commonly used. There are few components within Red Hat offerings which call this function. In rare cases where this method is called, the component limits possible damage or it is not possible to be triggered by an attacker. For these combined reasons the impact has been downgraded to Low.
Меры по смягчению последствий
Mitigation for this issue is either not available or the currently available options don't 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 |
|---|---|---|---|---|
| Custom Metric Autoscaler operator for Red Hat Openshift | custom-metrics-autoscaler/custom-metrics-autoscaler-rhel8 | Out of support scope | ||
| Migration Toolkit for Virtualization | migration-toolkit-virtualization/mtv-controller-rhel9 | Affected | ||
| mirror registry for Red Hat OpenShift | mirror-registry-container | Affected | ||
| Node HealthCheck Operator | workload-availability/node-healthcheck-rhel8-operator | Affected | ||
| Node Maintenance Operator | workload-availability/node-maintenance-rhel8-operator | Affected | ||
| OpenShift API for Data Protection | oadp/oadp-velero-rhel8 | Out of support scope | ||
| OpenShift Developer Tools and Services | helm | Fix deferred | ||
| OpenShift Developer Tools and Services | ocp-tools-4/jenkins-rhel8 | Out of support scope | ||
| OpenShift Developer Tools and Services | odo | Affected | ||
| OpenShift Pipelines | openshift-pipelines-client | Fix deferred |
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Дополнительная информация
Статус:
EPSS
6.5 Medium
CVSS3
Связанные уязвимости
A too-short encoded message can cause a panic in Float.GobDecode and Rat GobDecode in math/big in Go before 1.17.13 and 1.18.5, potentially allowing a denial of service.
A too-short encoded message can cause a panic in Float.GobDecode and Rat GobDecode in math/big in Go before 1.17.13 and 1.18.5, potentially allowing a denial of service.
A too-short encoded message can cause a panic in Float.GobDecode and R ...
EPSS
6.5 Medium
CVSS3