fix(security): Sanitize all path-like segments in terminal sendText#202
Merged
fix(security): Sanitize all path-like segments in terminal sendText#202
Conversation
Broaden sanitizeCdPathsInCommand() to escape command substitution
patterns ($(), ${}, backticks) in all path-like tokens, not just
cd arguments. Also strips newlines and null bytes to prevent line
splitting injection.
sachinh-amazon
approved these changes
Apr 20, 2026
azmkercso
approved these changes
Apr 20, 2026
Contributor
azmkercso
left a comment
azmkercso
left a comment
There was a problem hiding this comment.
Looks good to me, verified the rules and the behaviour of the regex-based replacements.
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
4 participants
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Broaden
sanitizeCdPathsInCommand()to escape command substitution patterns($(), ${}, backticks)in all path-like tokens, not justcd arguments. Also strips newlines and null bytes to prevent line splitting injection.Issue
Description of Changes
Testing
Backporting
By submitting this pull request, I confirm that you can use, modify, copy, and redistribute this contribution, under the terms of your choice.