The OpenNET Project
 
Search (keywords):  SOFT ARTICLES TIPS & TRICKS SECURITY
LINKS NEWS MAN DOCUMENTATION


[Full-disclosure] [ GLSA 200705-12 ] PostgreSQL: Privilege


<< Previous INDEX Search src / Print Next >>
From: Sune Kloppenborg Jeppesen <jaervosz@gentoo.org.>
To: [email protected]
Date: Thu, 10 May 2007 20:41:49 +0200
Subject: [Full-disclosure] [ GLSA 200705-12 ] PostgreSQL: Privilege
        escalation
X-BeenThere: [email protected]
Content-Type: multipart/mixed; boundary="===============1615782493=="
Sender: [email protected]
Errors-To: [email protected]
X-Virus-Scanned: antivirus-gw at tyumen.ru


--===============1615782493==
Content-Type: multipart/signed; boundary="nextPart1412236.41TH07Kd4m";
        protocol="application/pgp-signature"; micalg=pgp-sha1
Content-Transfer-Encoding: 7bit

--nextPart1412236.41TH07Kd4m
Content-Type: text/plain;
  charset="us-ascii"
Content-Transfer-Encoding: 7bit
Content-Disposition: inline

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Gentoo Linux Security Advisory                           GLSA 200705-12
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
                                            http://security.gentoo.org/
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -


  Severity: Normal
     Title: PostgreSQL: Privilege escalation
      Date: May 10, 2007
      Bugs: #175791
        ID: 200705-12

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -


Synopsis
========

PostgreSQL contains a vulnerability that could result in SQL privilege
escalation.

Background
==========

PostgreSQL is an open source object-relational database management
system.

Affected packages
=================

    -------------------------------------------------------------------
     Package            /  Vulnerable  /                    Unaffected
    -------------------------------------------------------------------
  1  dev-db/postgresql      < 8.0.13                         >= 8.0.13
                                                            *>= 7.4.17
                                                            *>= 7.3.19


Description
===========

An error involving insecure search_path settings in the SECURITY
DEFINER functions has been reported in PostgreSQL.

Impact
======

If allowed to call a SECURITY DEFINER function, an attacker could gain
the SQL privileges of the owner of the called function.

Workaround
==========

There is no known workaround at this time.

Resolution
==========

All PostgreSQL users should upgrade to the latest version and fix their
SECURITY DEFINER functions:

    # emerge --sync
    # emerge --ask --oneshot --verbose "dev-db/postgresql"


In order to fix the SECURITY DEFINER functions, PostgreSQL users are
advised to refer to the PostgreSQL documentation:
http://www.postgresql.org/docs/techdocs.77

References
==========

  [ 1 ] CVE-2007-2138
        http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-2138

Availability
============

This GLSA and any updates to it are available for viewing at
the Gentoo Security Website:

  http://security.gentoo.org/glsa/glsa-200705-12.xml

Concerns?
=========

Security is a primary focus of Gentoo Linux and ensuring the
confidentiality and security of our users machines is of utmost
importance to us. Any security concerns should be addressed to
[email protected] or alternatively, you may file a bug at
http://bugs.gentoo.org.

License
=======

Copyright 2007 Gentoo Foundation, Inc; referenced text
belongs to its owner(s).

The contents of this document are licensed under the
Creative Commons - Attribution / Share Alike license.

http://creativecommons.org/licenses/by-sa/2.5

--nextPart1412236.41TH07Kd4m
Content-Type: application/pgp-signature

-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.6 (GNU/Linux)

iD8DBQBGQ2d1zKC5hMHO6rkRAkJMAJ46IqLRTgIPQ6LNx2zIqsGfdJxzgACdF6IS
OBWh91oYgDsvU+CIUxctUZc=
=A3eE
-----END PGP SIGNATURE-----

--nextPart1412236.41TH07Kd4m--


--===============1615782493==
Content-Type: text/plain; charset="us-ascii"
MIME-Version: 1.0
Content-Transfer-Encoding: 7bit
Content-Disposition: inline

_______________________________________________
Full-Disclosure - We believe in it.
Charter: http://lists.grok.org.uk/full-disclosure-charter.html
Hosted and sponsored by Secunia - http://secunia.com/
--===============1615782493==--



<< Previous INDEX Search src / Print Next >>



Партнёры:
PostgresPro
Inferno Solutions
Hosting by Hoster.ru
Хостинг:

Закладки на сайте
Проследить за страницей
Created 1996-2024 by Maxim Chirkov
Добавить, Поддержать, Вебмастеру