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Message-ID: <Pine.GSO.4.51.0803311759500.16237@faron.mitre.org>
Date: Mon, 31 Mar 2008 18:00:16 -0400 (EDT)
From: "Steven M. Christey" <coley@...us.mitre.org>
To: oss-security@...ts.openwall.com
cc: Thijs Kinkhorst <thijs@...ian.org>, Andrej Kacian <ticho@...too.org>,
        chris@...ishowells.co.uk
Subject: Re: CVE request: policyd-weight insecure temporary
 file creation


Two separate CVEs - one for the original problem, one for the insufficient
patch.

- Steve


======================================================
Name: CVE-2008-1569
Status: Candidate
URL: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-1569
Reference: CONFIRM:http://www.policyd-weight.org/
Reference: CONFIRM:https://bugs.gentoo.org/show_bug.cgi?id=214403
Reference: DEBIAN:DSA-1531
Reference: URL:http://www.debian.org/security/2008/dsa-1531
Reference: BID:28480
Reference: URL:http://www.securityfocus.com/bid/28480
Reference: SECUNIA:29553
Reference: URL:http://secunia.com/advisories/29553

policyd-weight before 0.1.14 beta-16 allows local users to modify or
delete arbitrary files via a symlink attack on temporary files that
are used when creating a socket.


======================================================
Name: CVE-2008-1570
Status: Candidate
URL: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-1570
Reference: CONFIRM:https://bugs.gentoo.org/show_bug.cgi?id=214403

Race condition in the create_lockpath function in policyd-weight
0.1.14 beta-16 allows local users to modify or delete arbitrary files
by creating the LOCKPATH directory, then modifying it after the
symbolic link check occurs.  NOTE: this is due to an incomplete fix
for CVE-2008-1569.


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