Update dependency electron to v18 [SECURITY] #210

renovate · 2023-10-05T19:15:41Z

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
electron	`13.0.1` -> `18.3.7`

GitHub Vulnerability Alerts

CVE-2021-39184

Impact

This vulnerability allows a sandboxed renderer to request a "thumbnail" image of an arbitrary file on the user's system. The thumbnail can potentially include significant parts of the original file, including textual data in many cases.

All current stable versions of Electron are affected.

Patches

This was fixed with #30728, and the following Electron versions contain the fix:

15.0.0-alpha.10
14.0.0
13.3.0
12.1.0
11.5.0

Workarounds

If your app enables contextIsolation, this vulnerability is significantly more difficult for an attacker to exploit.

Further, if your app does not depend on the createThumbnailFromPath API, then you can simply disable the functionality. In the main process, before the 'ready' event:

delete require('electron').nativeImage.createThumbnailFromPath

For more information

If you have any questions or comments about this advisory, email us at security@electronjs.org.

CVE-2022-21718

Impact

This vulnerability allows renderers to obtain access to a random bluetooth device via the web bluetooth API if the app has not configured a custom select-bluetooth-device event handler. The device that is accessed is random and the attacker would have no way of selecting a specific device.

All current stable versions of Electron are affected.

Patches

This has been patched and the following Electron versions contain the fix:

17.0.0-alpha.6
16.0.6
15.3.5
14.2.4
13.6.6

Workarounds

Adding this code to your app can workaround the issue.

app.on('web-contents-created', (event, webContents) => {
  webContents.on('select-bluetooth-device', (event, devices, callback) => {
    // Prevent default behavior
    event.preventDefault();
    // Cancel the request
    callback('');
  });
});

For more information
If you have any questions or comments about this advisory, email us at security@electronjs.org.

CVE-2022-29257

Impact

This vulnerability allows attackers who have control over a given apps update server / update storage to serve maliciously crafted update packages that pass the code signing validation check but contain malicious code in some components.

Please note that this kind of attack would require significant privileges in your own auto updating infrastructure and the ease of that attack entirely depends on your infrastructure security.

Patches

This has been patched and the following Electron versions contain the fix:

18.0.0-beta.6
17.2.0
16.2.0
15.5.0

Workarounds

There are no workarounds for this issue, please update to a patched version of Electron.

For more information

If you have any questions or comments about this advisory, email us at security@electronjs.org

CVE-2022-36077

Impact

When following a redirect, Electron delays a check for redirecting to file:// URLs from other schemes. The contents of the file is not available to the renderer following the redirect, but if the redirect target is a SMB URL such as file://some.website.com/, then in some cases, Windows will connect to that server and attempt NTLM authentication, which can include sending hashed credentials.

Patches

This issue has been fixed in all current stable versions of Electron. Specifically, these versions contain the fixes:

21.0.0-beta.1
20.0.1
19.0.11
18.3.7

We recommend all apps upgrade to the latest stable version of Electron.

Workarounds

If upgrading isn't possible, this issue can be addressed without upgrading by preventing redirects to file:// URLs in the WebContents.on('will-redirect') event, for all WebContents:

app.on('web-contents-created', (e, webContents) => {
  webContents.on('will-redirect', (e, url) => {
    if (/^file:/.test(url)) e.preventDefault()
  })
})

For more information

If you have any questions or comments about this advisory, email us at security@electronjs.org.

Credit

Thanks to user @coolcoolnoworries for reporting this issue.

Release Notes

electron/electron (electron)

Update dependency electron to v18 [SECURITY] #210

Are you sure you want to change the base?

Update dependency electron to v18 [SECURITY] #210

Conversation

renovate bot commented Oct 5, 2023 • edited Loading

GitHub Vulnerability Alerts

CVE-2021-39184

Impact

Patches

Workarounds

For more information

CVE-2022-21718

Impact

Patches

Workarounds

CVE-2022-29257

Impact

Patches

Workarounds

For more information

CVE-2022-36077

Impact

Patches

Workarounds

For more information

Credit

Release Notes

v18.3.7: electron v18.3.7

Release Notes for v18.3.7

Fixes

Other Changes

v18.3.6: electron v18.3.6

Release Notes for v18.3.6

Fixes

Other Changes

v18.3.5: electron v18.3.5

Release Notes for v18.3.5

Fixes

Other Changes

v18.3.4: electron v18.3.4

Release Notes for v18.3.4

Fixes

Other Changes

v18.3.3: electron v18.3.3

Release Notes for v18.3.3

Fixes

v18.3.2: electron v18.3.2

Release Notes for v18.3.2

Fixes

Other Changes

v18.3.1: electron v18.3.1

Release Notes for v18.3.1

Fixes

Other Changes

v18.3.0: electron v18.3.0

Release Notes for v18.3.0

Fixes

v18.2.4: electron v18.2.4

Release Notes for v18.2.4

Fixes

Other Changes

v18.2.3: electron v18.2.3

Release Notes for v18.2.3

Fixes

v18.2.2: electron v18.2.2

Release Notes for v18.2.2

Fixes

Other Changes

v18.2.0: electron v18.2.0

Release Notes for v18.2.0

Features

Fixes

Other Changes

v18.1.0: electron v18.1.0

Release Notes for v18.1.0

Features

Fixes

Other Changes

v18.0.4: electron v18.0.4

Release Notes for v18.0.4

renovate bot commented Oct 5, 2023 •

edited

Loading

`v18.3.7`: electron v18.3.7

`v18.3.6`: electron v18.3.6

`v18.3.5`: electron v18.3.5

`v18.3.4`: electron v18.3.4

`v18.3.3`: electron v18.3.3

`v18.3.2`: electron v18.3.2

`v18.3.1`: electron v18.3.1

`v18.3.0`: electron v18.3.0

`v18.2.4`: electron v18.2.4

`v18.2.3`: electron v18.2.3

`v18.2.2`: electron v18.2.2

`v18.2.0`: electron v18.2.0

`v18.1.0`: electron v18.1.0

`v18.0.4`: electron v18.0.4

`v18.0.3`: electron v18.0.3

`v18.0.2`: electron v18.0.2

`v18.0.1`: electron v18.0.1

`v18.0.0`: electron v18.0.0