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 <martin@...uxlounge.net>
To: oss-security@...ts.openwall.com
Subject: CVE-2024-39844: ZNC modtcl RCE

Hi,

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

https://wiki.znc.in/ChangeLog/1.9.1


Alternatively the following patch needs to be applied to mitigate this 
vulnerability:

https://github.com/znc/znc/commit/8cbf8d628174ddf23da680f3f117dc54da0eb06e


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


---

Martin

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.