[Security] Bump electron from 4.0.4 to 4.0.8

[dependabot-preview]

Bumps electron from 4.0.4 to 4.0.8. This update includes a security fix.

Vulnerabilities fixed

Sourced from The Node Security Working Group.

Arbitrary Code Execution
A vulnerability in Chromium, which Electron is based on, can be exploited and used to execute arbitrary code. According to the Electron team, "this affects any Electron application that may run third-party or untrusted JavaScript." Depending on the Electron application's privileges, this can allow an attacker to create and delete files or modify a user's system in other ways. Google has received reports of this vulnerability being exploited in the wild.

Affected versions: <2.0.18 || <3.0.16 || <3.1.6 || <4.0.8 || <5.0.0-beta.5

Release notes

Sourced from electron's releases.

electron v4.0.8

Release Notes for v4.0.8

Security

• Patched the FileReader vulnerability found in Google Chrome: https://electronjs.org/blog/filereader-fix

electron v4.0.7

Release Notes for v4.0.7

Fixes

• Fixed defaultId not taking affect when set to 0 and no "cancel" button was present on macOS. #17151
• Fixed process.versions.chrome reporting the wrong patch version. #17218
• Fixed webContents.print() not working correctly. #17116
• Fixed a bug when retrieving security scoped bookmarks in ShowOpenDialog and ShowSaveDialog. #17176

electron v4.0.6

Release Notes for v4.0.6

Fixes

• Fixed an issue on Windows 10 RS4 and later that was causing the virtual keyboard not to appear when focusing some input fields. #16944

Other Changes

• Updated Chromium to 69.0.3497.128. #16636

electron v4.0.5

Release Notes for v4.0.5

Features

• Allowed filtering of remote.getBuiltin(), remote.getCurrentWindow(), remote.getCurrentWebContents and <webview>.getWebContents(). #16688

Fixes

• Added a patch to fix incorrect enumeration and instantiation of Node.js ciphers in the Crypto module. #16912
• Electron no longer forwards IPC filtering events to app for dev-tools and extensions. #16716
• Fixed a rare renderer hang in cc::ProxyMain::BeginMainFrame. #16946
• Fixed an issue with promise methods not resolving correctly over ipc in the renderer process. #16654
• Fixed broken save dialog on macOS for <a> downloads. #16647
• Fixed crash when calling setProgressBar on macOS. #16727
• Fixed issue whereby a user was not well informed when interacting with a menu submenu that did not have any visible MenuItems. #16847
• Fixed memory leak when using webFrame and spell checker. #16772
• Fixed submenus not responding to the visible: false MenuItem property. #16845
• Fixed the enable property having no effect for top-level submenu MenuItems. #16857

Commits

• 56c545f Bump v4.0.8
• 34c1a53 fix: FileReader: Make a copy of the ArrayBuffer when returning partial result...
• 8d330f7 Bump v4.0.7
• 3c0d90e fix: correct chrome version in chrome_version.h (#17218)
• 9d30245 fix: access of out-of-scope reference in ShowOpenDialog and ShowSaveDialog (#...
• 0efccf4 chore: remove an unused header (#17158)
• 4e0d4c4 fix: set cancelId to 1 when defaultId == 0 and no 'cancel' button (#17151)
• 6d313b4 Fix webContents.print() (#17116)
• 330e8ab Bump v4.0.6
• ffd8c36 chore: bump chromium in DEPS to 69.0.3497.128 (#16636)
• Additional commits viewable in compare view

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