[deps]: Update electron-updater to v6.3.0 [SECURITY] #624
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Codecov ReportAll modified and coverable lines are covered by tests ✅
✅ All tests successful. No failed tests found. Additional details and impacted files@@ Coverage Diff @@
## main #624 +/- ##
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Coverage 2.48% 2.48%
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Files 59 59
Lines 2573 2573
Branches 467 467
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Hits 64 64
Misses 2509 2509 ☔ View full report in Codecov by Sentry. |
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This PR contains the following updates:
6.1.7->6.3.0GitHub Vulnerability Alerts
CVE-2024-39698
Observations
The file
packages/electron-updater/src/windowsExecutableCodeSignatureVerifier.tsimplements the signature validation routine for Electron applications on Windows. It executes the following command in a new shell (process.env.ComSpecon Windows, usuallyC:\Windows\System32\cmd.exe):https://github.com/electron-userland/electron-builder/blob/140e2f0eb0df79c2a46e35024e96d0563355fc89/packages/electron-updater/src/windowsExecutableCodeSignatureVerifier.ts#L35-L41
Because of the surrounding shell, a first pass by
cmd.exeexpands any environment variable found in command-line above.Exploitation
This creates a situation where
verifySignature()can be tricked into validating the certificate of a different file than the one that was just downloaded. If the step is successful, the malicious update will be executed even if its signature is invalid.Impact
This attack assumes a compromised update manifest (server compromise, Man-in-the-Middle attack if fetched over HTTP, Cross-Site Scripting to point the application to a malicious updater server, etc.).
Patch
This vulnerability was patched in #8295, by comparing the path in the output of
Get-AuthenticodeSignaturewith the intended one. The patch is available starting from 6.3.0-alpha.6.Release Notes
electron-userland/electron-builder (electron-updater)
v6.3.0Compare Source
Minor Changes
53cec79bThanks @beyondkmp! - feat: adding differential downloader for updates on macOSPatch Changes
#8108
3d4cc7aeThanks @beyondkmp! - feat: addminimumSystemVersionin electron updater#8304
1ac86c9eThanks @mmaietta! - chore: update pnpm to 9.4.0#8323
fa3275c0Thanks @mmaietta! - chore(deps): update dependency typescript to v5.5.3#8135
c2392de7Thanks @mmaietta! - fix: unstable hdiutil retry mechanism#8295
ac2e6a25Thanks @mmaietta! - fix: verify LiteralPath of update file during windows signature verification#8311
35a0784eThanks @rastiqdev! - fix(rpm-updater): stop uninstalling app before update#8227
48c59535Thanks @rotu! - fix(docs): update autoupdate docs noting that channels work with Github#8110
fa7982f1Thanks @mmaietta! - chore: entering alpha release stageUpdated dependencies [
3d4cc7ae,1ac86c9e,ad668ae1,445911a7,140e2f0e,fa7982f1]:v6.2.1Compare Source
Patch Changes
e2a181d9Thanks @mmaietta! - fix(mac): revert autoupdate for mac differentialv6.2.0Compare Source
Minor Changes
79df5423Thanks @beyondkmp! - feat: adding differential downloader for updates on macOSv6.1.9Compare Source
Patch Changes
#8051
48603ba0Thanks @mmaietta! - fix: auto-update powershell script requires reset ofPSModulePath#8057
ccbb80deThanks @mmaietta! - chore: upgrading connected dependencies (typescript requires higher eslint version)Updated dependencies [
ccbb80de]:v6.1.8Compare Source
Patch Changes
03c94516Thanks @bronsonmock! - feat(nsis): add option to disable differential downloadConfiguration
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