Potential fix for code scanning alert no. 5: Uncontrolled data used in path expression #1
Conversation
This file contains 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
…n path expression Co-authored-by: Copilot Autofix powered by AI <62310815+github-advanced-security[bot]@users.noreply.github.com>
- Improve file validation in code analyzer - Add support for cross-platform temporary directory handling - Update vulnerability type mappings - Add new vulnerability type for information exposure - Modify uvicorn host binding to localhost
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
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Outdated suggestions cannot be applied.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.
Potential fix for https://github.com/shivamsaraswat/secora/security/code-scanning/5
To fix the problem, we need to validate and sanitize the user-provided
repo_urlbefore using it to construct therepo_path. We can achieve this by normalizing therepo_pathusingos.path.normpathand ensuring that it starts with a safe base directory. Additionally, we can use a regular expression to validate therepo_urlformat to ensure it is a valid URL.repo_pathusingos.path.normpathto remove any ".." segments.repo_pathstarts with the base directory (/tmp).repo_urlformat using a regular expression to ensure it is a valid URL.Suggested fixes powered by Copilot Autofix. Review carefully before merging.