Все бюллетени/sisyphus/ALT-PU-2020-4262-1
ALT-PU-2020-4262-1

Обновление пакета electron8 в ветке sisyphus

Версия8.5.2-alt1
Задание#259335
Опубликовано2020-10-06
Макс. серьёзностьHIGH
Серьёзность:

Закрытые проблемы (4)

CVE-2020-15174
HIGH7.5

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.

Опубликовано: 2020-10-06Изменено: 2024-11-21
CVSS 2.0СРЕДНЯЯ 5.8
CVSS:2.0/AV:N/AC:M/Au:N/C:N/I:P/A:P
CVSS 3.xВЫСОКАЯ 7.5
CVSS:3.x/CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:L
Ссылки
CVE-2020-15215
MEDIUM5.6

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.

Опубликовано: 2020-10-06Изменено: 2024-11-21
CVSS 2.0СРЕДНЯЯ 6.8
CVSS:2.0/AV:N/AC:M/Au:N/C:P/I:P/A:P
CVSS 3.xСРЕДНЯЯ 5.6
CVSS:3.x/CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L
Ссылки