CVE-2025-32947 – PeerTube ActivityPub Infinite Loop Denial of Service

The following table lists the changes that have been made to the
CVE-2025-32947 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution
of a vulnerability, and for identifying the most recent changes that may
impact the vulnerability’s severity, exploitability, or other characteristics.

  • New CVE Received
    by [email protected]

    Apr. 15, 2025

    Action Type Old Value New Value
    Added 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.
    Added CVSS V3.1 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
    Added CWE CWE-835
    Added Reference https://github.com/Chocobozzz/PeerTube/releases/tag/v7.1.1
    Added Reference https://research.jfrog.com/vulnerabilities/peertube-activitypub-crawl-dos/
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