harden: this code contains bidirectional (bidi) characters in ar.js... - #47
Open
anupamme wants to merge 1 commit into
Open
Conversation
…security vulnerability Automated security fix generated by OrbisAI Security
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Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be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.
Summary
Harden input handling in
website/js/lib/tinymce/plugins/help/js/i18n/keynav/ar.js(flagged by semgrep).Vulnerability
generic.unicode.security.bidi.contains-bidirectional-characterswebsite/js/lib/tinymce/plugins/help/js/i18n/keynav/ar.js:44Description: This code contains bidirectional (bidi) characters. While this is useful for support of right-to-left languages such as Arabic or Hebrew, it can also be used to trick language parsers into executing code in a manner that is different from how it is displayed in code editing and review tools. If this is not what you were expecting, please review this code in an editor that can reveal hidden Unicode characters.
Threat Model Context
This is a Node.js library - vulnerabilities affect downstream consumers who use this package.
Changes
website/js/lib/tinymce/plugins/help/js/i18n/keynav/ar.jsBehavior Preservation
The change is scoped to 1 file on the vulnerable path; it only tightens handling of untrusted input and leaves valid inputs unaffected.
This patch removes an exploit primitive — a code pattern that, while not independently exploitable today, could be chained with other weaknesses by automated exploit-development tooling. Proactive removal of such primitives raises the bar against increasingly capable automated attack tools.
Automated security fix by OrbisAI Security