Описание
In the Elliptic package 6.5.6 for Node.js, EDDSA signature malleability occurs because there is a missing signature length check, and thus zero-valued bytes can be removed or appended.
A flaw was found in the NodeJS Elliptic package. When creating EDDSA signatures, the Elliptic package doesn't properly check the signature length, allowing zeros to be added or removed from the signature without invalidating it, which may result in confidentiality issues.
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 |
|---|---|---|---|---|
| Builds for Red Hat OpenShift | openshift-builds/openshift-builds-controller-rhel9 | Not affected | ||
| Builds for Red Hat OpenShift | openshift-builds/openshift-builds-git-cloner-rhel9 | Not affected | ||
| Builds for Red Hat OpenShift | openshift-builds/openshift-builds-image-bundler-rhel9 | Not affected | ||
| Builds for Red Hat OpenShift | openshift-builds/openshift-builds-image-processing-rhel9 | Not affected | ||
| Builds for Red Hat OpenShift | openshift-builds/openshift-builds-rhel9-operator | Not affected | ||
| Builds for Red Hat OpenShift | openshift-builds/openshift-builds-shared-resource-rhel9 | Not affected | ||
| Builds for Red Hat OpenShift | openshift-builds/openshift-builds-shared-resource-webhook-rhel9 | Not affected | ||
| Builds for Red Hat OpenShift | openshift-builds/openshift-builds-waiters-rhel9 | Not affected | ||
| Builds for Red Hat OpenShift | openshift-builds/openshift-builds-webhook-rhel9 | Not affected | ||
| Logging Subsystem for Red Hat OpenShift | openshift-logging/kibana6-rhel8 | Not affected |
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Дополнительная информация
Статус:
EPSS
5.3 Medium
CVSS3
Связанные уязвимости
In the Elliptic package 6.5.6 for Node.js, EDDSA signature malleability occurs because there is a missing signature length check, and thus zero-valued bytes can be removed or appended.
In the Elliptic package 6.5.6 for Node.js, EDDSA signature malleability occurs because there is a missing signature length check, and thus zero-valued bytes can be removed or appended.
In the Elliptic package 6.5.6 for Node.js, EDDSA signature malleabilit ...
EPSS
5.3 Medium
CVSS3