Vulnerability · Published Apr 15, 2025 · Assigned by JFROG
CVE-2025-32947PeerTube ActivityPub Crawl Infinite Loop DoS
High 7.5
In plain English
A high-severity infinite loop in Chocobozzz/PeerTube. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.8% (higher than 55% of all known vulnerabilities).
Severity (CVSS 3.1)7.5High
Exploit odds (30 days)0.8%top 44.5% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
This vulnerability allows any attacker to cause the PeerTube server to stop responding to requests due to an infinite loop in the "inbox" endpoint when receiving crafted ActivityPub activities.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Chocobozzz/PeerTube | 0 – before 7.1.1 |
Weakness: CWE-835 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H