Описание
Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. Prior to 39.8.5, 40.8.5, 41.1.0, and 42.0.0-alpha.5, apps that call clipboard.readImage() may be vulnerable to a denial of service. If the system clipboard contains image data that fails to decode, the resulting null bitmap is passed unchecked to image construction, triggering a controlled abort and crashing the process. Apps are only affected if they call clipboard.readImage(). Apps that do not read images from the clipboard are not affected. This issue does not allow memory corruption or code execution. This vulnerability is fixed in 39.8.5, 40.8.5, 41.1.0, and 42.0.0-alpha.5.
A flaw was found in Electron. An application that calls clipboard.readImage() may be vulnerable to a denial of service (DoS). If the system clipboard contains image data that fails to decode, the application can crash. This vulnerability does not lead to memory corruption or code execution.
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 | redhat-user-workloads/openshift-local-ext | Fix deferred | ||
| 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:
EPSS
5 Medium
CVSS3
Связанные уязвимости
Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. Prior to 39.8.5, 40.8.5, 41.1.0, and 42.0.0-alpha.5, apps that call clipboard.readImage() may be vulnerable to a denial of service. If the system clipboard contains image data that fails to decode, the resulting null bitmap is passed unchecked to image construction, triggering a controlled abort and crashing the process. Apps are only affected if they call clipboard.readImage(). Apps that do not read images from the clipboard are not affected. This issue does not allow memory corruption or code execution. This vulnerability is fixed in 39.8.5, 40.8.5, 41.1.0, and 42.0.0-alpha.5.
Electron is a framework for writing cross-platform desktop application ...
Electron: Crash in clipboard.readImage() on malformed clipboard image data
EPSS
5 Medium
CVSS3