CVE-2025-32947

HIGH EPSS 45.5%
Published Apr 15, 20251y ago · Modified Jun 17, 20262w ago
7.5 CVSS 3.1
High
Find Similar
Published Apr 15, 2025 1y ago
Last Modified Jun 17, 2026 2w ago

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.

CVSS Details

Base Score
7.5
Exploitability
3.9
Impact
3.6
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality None
Integrity None
Availability High

Threat Intelligence

EPSS Exploit Probability
45.5% percentile
Exploit & Patch Status
Public Exploit Known
Patch Available

Weaknesses 1

CWE-835

Affected Products 1

VendorProductVersionRange
framasoftpeertube* <7.1.1

References 3

  • github.com https://github.com/Chocobozzz/PeerTube/commit/76226d85685220db1495025300eca784d0336f7d
    Patch
  • github.com https://github.com/Chocobozzz/PeerTube/releases/tag/v7.1.1
    Release Notes
  • research.jfrog.com https://research.jfrog.com/vulnerabilities/peertube-activitypub-crawl-dos/
    ExploitThird Party Advisory

Remediation

  • github.com https://github.com/Chocobozzz/PeerTube/commit/76226d85685220db1495025300eca784d0336f7d
    Patch