Vulnerability Information
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Vulnerability Title
PeerTube User Import Authenticated Resource Exhaustion
Vulnerability Description
This vulnerability allows any authenticated user to cause the server to consume very large amounts of disk space when extracting a Zip Bomb. 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. The yauzl library does not contain any mechanism to detect or prevent extraction of a Zip Bomb https://en.wikipedia.org/wiki/Zip_bomb . Therefore, when using the User Import functionality with a Zip Bomb, PeerTube will try extracting the archive which will cause a disk space resource exhaustion.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Vulnerability Type
对高度压缩数据的处理不恰当(数据放大攻击)
Vulnerability Title
PeerTube 安全漏洞
Vulnerability Description
PeerTube是Chocobozzz开源的一个去中心化的视频分享服务平台。用于制作视频项目。 PeerTube存在安全漏洞，该漏洞源于Zip炸弹处理不当，可能导致磁盘空间耗尽。
CVSS Information
N/A
Vulnerability Type
N/A