CVE-2020-26272
Description
The Electron framework lets users write cross-platform desktop applications using JavaScript, HTML and CSS. In versions of Electron IPC prior to 9.4.0, 10.2.0, 11.1.0, and 12.0.0-beta.9, messages sent from the main process to a subframe in the renderer process, through webContents.sendToFrame, event.reply or when using the remote module, can in some cases be delivered to the wrong frame. If your app uses remote, calls webContents.sendToFrame, or calls event.reply in an IPC message handler then it is impacted by this issue. This has been fixed in versions 9.4.0, 10.2.0, 11.1.0, and 12.0.0-beta.9. There are no known workarounds for this issue.
How to fix
- electronjs electron9.4.0, 10.2.0, 11.1.0 or later
- electron9.4.0, 10.2.0, 11.1.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| electronjs electron | 9.0.0 ≤ v < 9.4.0, 10.0.0 ≤ v < 10.2.0, 11.0.0 ≤ v < 11.1.0, 9.0.0, 10.0.0, 11.0.0, 12.0.0 | 9.4.0, 10.2.0, 11.1.0 |
| electronnpm | v < 9.4.0, 10.0.0 ≤ v < 10.2.0, 11.0.0 ≤ v < 11.1.0 | 9.4.0, 10.2.0, 11.1.0 |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.