CVE-2025-32944
The vulnerability allows any authenticated user to cause the PeerTube server to stop functioning in a persistent manner.
Does this matter?
Lower severity and a low EPSS score (0.58%). Track it; it rarely justifies an emergency change on its own.
Description
The vulnerability allows any authenticated user to cause the PeerTube server to stop functioning in a persistent manner. If user import is enabled (which is the default setting), any registered user can upload an archive for importing. The code uses the yauzl library for reading the archive. If the yauzl library encounters a filename that is considered illegal, it raises an exception that is uncaught by PeerTube, leading to a crash which repeats infinitely on startup.
- CVSS 3.1
- 6.5 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 0.58% probability · 46th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-248
- Affected
- framasoft/peertube
- Source
- reefs@jfrog.com
References
- https://github.com/Chocobozzz/PeerTube/releases/tag/v7.1.1Release Notes
- https://research.jfrog.com/vulnerabilities/peertube-archive-persistent-dos/Exploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.