Поиск уязвимостей

ALT-PU-2020-4262: package `electron8` update to version 8.5.2-alt1

ALT-PU-2020-4238: package `electron9` update to version 9.3.2-alt1

Electron before versions 11.0.0-beta.6, 10.1.2, 9.3.1 or 8.5.2 is vulnerable to a context isolation bypass. Apps using both `contextIsolation` and `sandbox: true` are affected. Apps using both `contextIsolation` and `nodeIntegrationInSubFrames: true` are affected. This is a context isolation bypass, meaning that code running in the main world context in the renderer can reach into the isolated Electron context and perform privileged actions.

Electron before versions 11.0.0-beta.6, 10.1.2, 9.3.1 or 8.5.2 is vuln ...

In Electron before versions 11.0.0-beta.1, 10.0.1, 9.3.0 or 8.5.1 the `will-navigate` event that apps use to prevent navigations to unexpected destinations as per our security recommendations can be bypassed when a sub-frame performs a top-frame navigation across sites. The issue is patched in versions 11.0.0-beta.1, 10.0.1, 9.3.0 or 8.5.1 As a workaround sandbox all your iframes using the sandbox attribute. This will prevent them creating top-frame navigations and is good practice anyway.

In Electron before versions 11.0.0-beta.1, 10.0.1, 9.3.0 or 8.5.1 the ...

Context isolation bypass in Electron

Unpreventable top-level navigation