Описание
Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. Prior to versions 38.8.6, 39.8.1, 40.8.1, and 41.0.0, a service worker running in a session could spoof reply messages on the internal IPC channel used by webContents.executeJavaScript() and related methods, causing the main-process promise to resolve with attacker-controlled data. Apps are only affected if they have service workers registered and use the result of webContents.executeJavaScript() (or webFrameMain.executeJavaScript()) in security-sensitive decisions. This issue has been patched in versions 38.8.6, 39.8.1, 40.8.1, and 41.0.0.
A flaw was found in Electron, a framework for building desktop applications. A service worker running in a session could spoof reply messages on the internal Inter-Process Communication (IPC) channel. This vulnerability affects applications that have service workers registered and use the results of webContents.executeJavaScript() in security-sensitive decisions. An attacker could exploit this to cause the main-process promise to resolve with attacker-controlled data, potentially leading to integrity 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 |
|---|---|---|---|---|
| Red Hat Build of Podman Desktop | podman-desktop-macos-1-0 | Fix deferred | ||
| Red Hat Build of Podman Desktop | podman-desktop-windows-1-0 | Fix deferred | ||
| Red Hat Build of Podman Desktop - Tech Preview | rhdesktop/rh-podman-desktop-ext-openshift-local-rhel10 | Fix deferred |
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Дополнительная информация
Статус:
EPSS
5.9 Medium
CVSS3
Связанные уязвимости
Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. Prior to versions 38.8.6, 39.8.1, 40.8.1, and 41.0.0, a service worker running in a session could spoof reply messages on the internal IPC channel used by webContents.executeJavaScript() and related methods, causing the main-process promise to resolve with attacker-controlled data. Apps are only affected if they have service workers registered and use the result of webContents.executeJavaScript() (or webFrameMain.executeJavaScript()) in security-sensitive decisions. This issue has been patched in versions 38.8.6, 39.8.1, 40.8.1, and 41.0.0.
Electron is a framework for writing cross-platform desktop application ...
Electron: Service worker can spoof executeJavaScript IPC replies
EPSS
5.9 Medium
CVSS3