Repository navigation
Conversation
![github-actions[bot]](https://avatars.githubusercontent.com/in/15368?s=60&v=4){kind=small}
| Match::CommandPrefix(prefix) => match line.strip_prefix(prefix.as_str()) { | ||
| Some("") => true, | ||
| Some(rest) => rest.starts_with(char::is_whitespace), | ||
| Some(rest) => !rest.starts_with(char::is_whitespace), |
There was a problem hiding this comment.
CommandPrefix match condition inverted, bypassing prefix rules — critical/security · 98% confident
The rule meant to catch commands starting with rm ignores a real rm -rf / command, so dangerous commands can slip through, while it also flags unrelated commands like rmdir.
Fix: Revert the negation: Some(rest) => rest.starts_with(char::is_whitespace), so a prefix only matches when followed by whitespace (or end-of-string via the Some("") arm).
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Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be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.
Deliberate one-line logic bug (inverted bash prefix boundary check) to exercise the Aster review workflow end to end.