|
|
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
____________________________________________________________________________
Publisher Name: OpenPKG GmbH
Publisher Home: http://openpkg.com/
Advisory Id (public): OpenPKG-SA-2007.005
Advisory Type: OpenPKG Security Advisory (SA)
Advisory Directory: http://openpkg.com/go/OpenPKG-SA
Advisory Document: http://openpkg.com/go/OpenPKG-SA-2007.005
Advisory Published: 2007-01-06 19:37 UTC
Issue Id (internal): OpenPKG-SI-20070106.02
Issue First Created: 2007-01-06
Issue Last Modified: 2007-01-06
Issue Revision: 05
____________________________________________________________________________
Subject Name: WordPress
Subject Summary: Weblog Publishing System
Subject Home: http://wordpress.org/
Subject Versions: * <= 2.0.5
Vulnerability Id: none
Vulnerability Scope: global (not OpenPKG specific)
Attack Feasibility: run-time
Attack Vector: remote network
Attack Impact: privilege escalation, arbitrary code execution
Description:
According to a security advisory from Stefan Esser [0], a
vulnerability exists in the Weblog publishing system WordPress
[1], versions up to and including 2.0.5. WordPress supports
decoding Trackbacks with different charsets when PHP's
"mbstring" extension is activated (OpenPKG packages "php"
build with option "with_mbstring=yes" or "apache" build with
"with_mod_php_mbstring=yes"). Because the decoding happens after the
database escaping is performed, choosing a suitable charset for the
input data allows bypassing the protection against SQL injection.
References:
[0] http://www.hardened-php.net/advisory_022007.141.html
[1] http://wordpress.org/
____________________________________________________________________________
Primary Package Name: wordpress
Primary Package Home: http://openpkg.org/go/package/wordpress
Corrected Distribution: Corrected Branch: Corrected Package:
OpenPKG Enterprise E1.0-SOLID wordpress-2.0.5-E1.0.1
OpenPKG Community 2-STABLE-20061018 wordpress-2.0.6-2.20070106
OpenPKG Community 2-STABLE wordpress-2.0.6-2.20070106
OpenPKG Community CURRENT wordpress-2.0.6-20070106
____________________________________________________________________________
For security reasons, this document was digitally signed with the
OpenPGP public key of the OpenPKG GmbH (public key id 61B7AE34)
which you can download from http://openpkg.com/openpkg.com.pgp
or retrieve from the OpenPGP keyserver at hkp://pgp.openpkg.org/.
Follow the instructions at http://openpkg.com/security/signatures/
for more details on how to verify the integrity of this document.
____________________________________________________________________________
-----BEGIN PGP SIGNATURE-----
Comment: OpenPKG GmbH