Description (CNA)
PeerTube is an ActivityPub-federated video streaming platform. Prior to 8.2.2, processUpdateActivity and processUpdateVideo accept an ActivityPub Update containing a Video object without verifying that byActor.url is authorized for the host in videoObject.id, allowing a malicious federated server to rewrite another server's video metadata, visibility, media file, and HLS URLs. This issue is fixed in version 8.2.2.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Chocobozzz / PeerTube | affected < 8.2.2 |
CWE
CWE-863
References
- https://github.com/Chocobozzz/PeerTube/security/advisories/GHSA-g9p4-f7h8-hc86
- https://github.com/Chocobozzz/PeerTube/commit/63d487d2a4a2a0e36af8c0ccb888cd23725bf7f2
- https://github.com/Chocobozzz/PeerTube/releases/tag/v8.2.2
ADP enrichment
No English description supplied.
No references supplied.