Description (CNA)
Textream is a free macOS teleprompter app. Prior to version 1.5.1, the `DirectorServer` WebSocket server imposes no limit on concurrent connections. Combined with a broadcast timer that sends state to all connected clients every 100 ms, an attacker can exhaust CPU and memory by flooding the server with connections, causing the Textream application to freeze and crash during a live session. Version 1.5.1 fixes the issue.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| f / textream | affected < 1.5.1 |
CWE
CWE-400
References
- https://github.com/f/textream/security/advisories/GHSA-qr5p-7x47-qxh9
- https://github.com/f/textream/commit/3524fa96f98ba17025b48ce9e19d49d859fc2ec1
ADP enrichment
No English description supplied.
No references supplied.