Openwall GNU/*/Linux - a small security-enhanced Linux distro for servers
[<prev] [next>] [<thread-prev] [day] [month] [year] [list]
Date: Thu, 27 Apr 2017 01:48:32 -0300
From: Dawid Golunski <dawid@...alhackers.com>
To: oss-security@...ts.openwall.com
Subject: Re: SquirrelMail <= 1.4.23 Remote Code Execution (CVE-2017-7692)

In case anyone needs the patched release, it looks like the patch got
included at last in version:
squirrelmail-20170427_0200-SVN


Regards,
Dawid Golunski
https://legalhackers.com  |  https://ExploitBox.io
t: @dawid_golunski


On Mon, Apr 24, 2017 at 6:14 PM, Dawid Golunski <dawid@...alhackers.com> wrote:
> SquirrelMail <= 1.4.23 Remote Code Execution (CVE-2017-7692)
>
> Desc.:
> SquirrelMail is affected by a critical Remote Code Execution vulnerability
> which stems from insufficient escaping of user-supplied data when
> SquirrelMail has been configured with Sendmail as the main transport.
> An authenticated attacker may be able to exploit the vulnerability
> to execute arbitrary commands on the target and compromise the remote
> system.
>
> Discovered by:
> Dawid Golunski (https://legalhackers.com : https://ExploitBox.io)
> , as well as Filippo Cavallarin (see attached advisory for details)
>
> Official solution:
> Vendor seems to have released a new version of 1.4.23 on
> squirrelmail-20170424_0200-SVN.stable.tar.gz
> which still seems to be vulnerable hence a new subject/thread.
>
> The exploit from my advisory was also confirmed to work on Ubuntu
> package: '1.4.23~svn20120406-2ubuntu1.16.04.1'.
>
> Hence the updated version in the subject/advisory title.
>
> Full advisory URL:
>
> https://legalhackers.com/advisories/SquirrelMail-Exploit-Remote-Code-Exec-CVE-2017-7692-Vuln.html
>
>
>
> --
> Regards,
> Dawid Golunski
> https://legalhackers.com
> https://ExploitBox.io
> t: @dawid_golunski

Powered by blists - more mailing lists

Your e-mail address:

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.