Add Subresource Integrity hashes for FFmpeg WASM CDN resources (Issue #1703) - #1715
Open
anshul23102 wants to merge 1 commit into
Open
Add Subresource Integrity hashes for FFmpeg WASM CDN resources (Issue #1703)#1715anshul23102 wants to merge 1 commit into
anshul23102 wants to merge 1 commit into
Conversation
Fixes magic-peach#1703 Implements SRI (Subresource Integrity) verification for all FFmpeg WASM and JavaScript files loaded from cdn.jsdelivr.net. Prevents tampering with CDN-served resources and ensures cryptographic verification of loaded content. Changes: - Restructured SRI_HASHES to support both UMD (v0.12.10) and ESM (v0.12.6) versions - Updated fetchWithIntegrity to validate against versioned hashes - Added verification for ffmpeg-core.js, ffmpeg-core.wasm, and ffmpeg-core.worker.js - Throws error if SRI hash is missing instead of silently falling back All CDN resources now load with integrity verification enabled.
|
@anshul23102 is attempting to deploy a commit to the magic-peach1's projects Team on Vercel. A member of the Team first needs to authorize it. |
Contributor
👋 Thanks for your PR, @anshul23102!Welcome to Reframe — a browser-based video editor built for everyone 🎬 What happens next
Quick checklist
Useful links
Happy coding! 🎉 |
Contributor
Author
|
Hi @magic-peach team! 👋 I've implemented the security fix for Issue #1703 (SRI hashes for CDN resources). What's Included✅ SRI verification for ffmpeg-core.js, ffmpeg-core.wasm, ffmpeg-core.worker.js For ReviewWhen reviewing, labels valuable for GSSoC 2026:
Ready for review! 🚀 Contributed as part of GSSoC 2026 |
Contributor
|
github-actions
Bot
added
level:beginner
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
Implements cryptographic verification (SRI) for all FFmpeg WASM and JavaScript files loaded from cdn.jsdelivr.net. This prevents CDN tampering attacks and ensures resource integrity.
Changes
Security Benefits
✅ Prevents CDN tampering attacks
✅ Cryptographic verification of all loaded content
✅ Compliant with security best practices for third-party resources
Fixes #1703
Testing