Описание
Podman Desktop is a graphical tool for developing on containers and Kubernetes. A critical authentication bypass vulnerability in Podman Desktop prior to version 1.25.1 allows any extension to completely circumvent permission checks and gain unauthorized access to all authentication sessions. The isAccessAllowed() function unconditionally returns true, enabling malicious extensions to impersonate any user, hijack authentication sessions, and access sensitive resources without authorization. This vulnerability affects all versions of Podman Desktop. Version 1.25.1 contains a patch for the issue.
A flaw was found in Podman Desktop. The isAccessAllowed() unconditionally returns true, enabling malicious extensions to impersonate any user, hijack authentication sessions and access sensitive resources without authorization. This authentication bypass allows any extension to completely circumvent permission checks and gain unauthorized access to all authentication sessions.
Отчет
To exploit this vulnerability, an attacker needs to convince a user to download and install a specially crafted extension. Due to this reason, this flaw has been rated with a moderate severity.
Меры по смягчению последствий
To mitigate this flaw, disable custom extension installation and hide the public extension marketplace by adding or updating the following configuration in the settings.json file:
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat Build of Podman Desktop | rh-podman-desktop | Affected | ||
| Red Hat Build of Podman Desktop | rh-podman-desktop.git | Not affected | ||
| Red Hat Build of Podman Desktop - Tech Preview | rhdesktop/rh-podman-desktop-ext-bootc-rhel10 | Not affected | ||
| Red Hat Build of Podman Desktop - Tech Preview | rhdesktop/rh-podman-desktop-ext-openshift-local-rhel10 | Not affected | ||
| Red Hat Build of Podman Desktop - Tech Preview | rhdesktop/rh-podman-desktop-ext-redhat-account-rhel10 | Not affected | ||
| Red Hat Build of Podman Desktop - Tech Preview | rhdesktop/rh-podman-desktop-ext-rhel-rhel10 | Not affected | ||
| Red Hat Build of Podman Desktop - Tech Preview | rhdesktop/rh-podman-desktop-ext-sandbox-rhel10 | Not affected | ||
| Red Hat Enterprise Linux 10 | podman-desktop | Fix deferred | ||
| Red Hat Enterprise Linux 10 | rh-podman-desktop | Fix deferred |
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Дополнительная информация
Статус:
7.1 High
CVSS3
Связанные уязвимости
Podman Desktop is a graphical tool for developing on containers and Kubernetes. A critical authentication bypass vulnerability in Podman Desktop prior to version 1.25.1 allows any extension to completely circumvent permission checks and gain unauthorized access to all authentication sessions. The `isAccessAllowed()` function unconditionally returns `true`, enabling malicious extensions to impersonate any user, hijack authentication sessions, and access sensitive resources without authorization. This vulnerability affects all versions of Podman Desktop. Version 1.25.1 contains a patch for the issue.
Podman Desktop is a graphical tool for developing on containers and Ku ...
Уязвимость функции isAccessAllowed() программного средства управления и запуска OCI-контейнеров Podman, позволяющая нарушителю обойти существующие ограничения безопасности и получить несанкционированный доступ к защищаемой информации
7.1 High
CVSS3