hylafax

From: christer.oberg@gmx.net
Date: 09/23/01 

Date: Sun, 23 Sep 2001 11:50:45 +0200 (MEST)
From: christer.oberg@gmx.net
To: bugtraq@securityfocus.com
Subject: hylafax
Message-ID: <3629.1001238645@www8.gmx.net>

There are some format strings vulnerbilities in the lastest hylafax package
try faxrm -h %x 1 or faxalter -h %x -D 1 for "proof of concept".
Both faxrm and faxalter are installed setuid uucp on FreeBSD (installed from
port collection). uid uucp is not that exciting but with some luck you'll
find uucp owned binaries running from cron with uid 0. 

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