Описание
Mattermost versions 9.6.0, 9.5.x before 9.5.3, 9.4.x before 9.4.5, and 8.1.x before 8.1.12 fail to handle JSON parsing errors in custom status values, which allows an authenticated attacker to crash other users' web clients via a malformed custom status.
A flaw was found in Mattermost, where it fails to handle JSON parsing errors in custom status values. This flaw allows an authenticated attacker to crash other users' web clients via a malformed custom status.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat Advanced Cluster Management for Kubernetes 2 | rhacm2/acm-grafana-rhel8 | Fix deferred | ||
| Red Hat Advanced Cluster Security 3 | advanced-cluster-security/rhacs-docs-rhel8 | Fix deferred | ||
| Red Hat Advanced Cluster Security 3 | advanced-cluster-security/rhacs-main-rhel8 | Fix deferred | ||
| Red Hat Advanced Cluster Security 3 | advanced-cluster-security/rhacs-rhel8-operator | Fix deferred | ||
| Red Hat Advanced Cluster Security 3 | advanced-cluster-security/rhacs-roxctl-rhel8 | Fix deferred | ||
| Red Hat Advanced Cluster Security 3 | advanced-cluster-security/rhacs-scanner-db-rhel8 | Fix deferred | ||
| Red Hat Advanced Cluster Security 3 | advanced-cluster-security/rhacs-scanner-rhel8 | Fix deferred | ||
| Red Hat OpenShift Container Platform 4 | openshift4/ose-grafana | Not affected |
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Дополнительная информация
Статус:
EPSS
4.3 Medium
CVSS3
Связанные уязвимости
Mattermost versions 9.6.0, 9.5.x before 9.5.3, 9.4.x before 9.4.5, and 8.1.x before 8.1.12 fail to handle JSON parsing errors in custom status values, which allows an authenticated attacker to crash other users' web clients via a malformed custom status.
Mattermost versions 9.6.0, 9.5.x before 9.5.3, 9.4.x before 9.4.5, and ...
Mattermost crashes web clients via a malformed custom status
EPSS
4.3 Medium
CVSS3