Follow @Openwall on Twitter for new release announcements and other news
[<prev] [next>] [day] [month] [year] [list]
Date: Wed, 3 Jul 2024 18:18:36 +0200
From: Martin Weinelt <>
Subject: CVE-2024-39844: ZNC modtcl RCE


ZNC before 1.9.1 has a remote code execution vulnerability in its modtcl 
module, that can for example be triggered through a prepared kick message

Alternatively the following patch needs to be applied to mitigate this 

The vulnerability was discovered and reported by Johannes Kuhn 
(DasBrain). The patch was created by glguy.



Powered by blists - more mailing lists

Please check out the Open Source Software Security Wiki, which is counterpart to this mailing list.

Confused about mailing lists and their use? Read about mailing lists on Wikipedia and check out these guidelines on proper formatting of your messages.