PT-2025-16335 · Yauzl+1 · Yauzl+1

Ori Hollander · Published 2025-04-15 · Updated 2025-10-21 · CVE-2025-32944

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions PeerTube (affected versions not specified)

Description The issue 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.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

DoS

Weakness Enumeration

CWE-248

Related Identifiers

CVE-2025-32944

Affected Products

Peertube

Yauzl

References · 11

• 🔥 https://research.jfrog.com/vulnerabilities/peertube-archive-persistent-dos · Exploit
• https://github.com/Chocobozzz/PeerTube/releases/tag/v7.1.1 · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2025-32944 · Security Note
• https://osv.dev/vulnerability/CVE-2025-32944 · Vendor Advisory
• https://t.me/cvedetector/22956 · Telegram Post
• https://t.me/cveNotify/139618 · Telegram Post
• https://twitter.com/cybercronai/status/1912170433563996450 · Twitter Post
• https://twitter.com/VulmonFeeds/status/1912221741675393450 · Twitter Post
• https://t.me/cvetracker/21628 · Telegram Post
• https://twitter.com/cybercronai/status/1912157901512179942 · Twitter Post
• https://twitter.com/CVEnew/status/1912139046991671523 · Twitter Post