Harden network allow-list, error sanitization, and ReadWriteFs root validation#160
Merged
Harden network allow-list, error sanitization, and ReadWriteFs root validation#160
Conversation
…alidation - Fix path prefix matching to use segment boundaries instead of raw startsWith, preventing /v1 from matching /v10 or /v1-admin - Reject ambiguous encoded separators (%2f, %5c) in path-scoped entries - Move allow-list check before DNS resolution to avoid leaking DNS lookups for disallowed hosts - Add ReadWriteFs overlap guard to reject writable roots that contain the just-bash package tree (src/, dist/, node_modules/, vendor/) - Split sanitizeErrorMessage into a lighter guest-facing variant and an aggressive sanitizeHostErrorMessage for worker/bootstrap errors that also scrubs file:// URLs, UNC paths, and additional host prefixes
|
The latest updates on your projects. Learn more about Vercel for GitHub.
|
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
1 participant
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Uh oh!
There was an error while loading. Please reload this page.