From bugzilla at redhat.com Tue Jul 27 13:11:52 2010 From: bugzilla at redhat.com (bugzilla at redhat.com) Date: Tue, 27 Jul 2010 09:11:52 -0400 Subject: [RHSA-2010:0564-01] Important: jboss-seam2 security update Message-ID: <201007271311.o6RDBqcr032546@int-mx01.intmail.prod.int.phx2.redhat.com> -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Important: jboss-seam2 security update Advisory ID: RHSA-2010:0564-01 Product: JBoss Enterprise Application Platform Advisory URL: https://rhn.redhat.com/errata/RHSA-2010-0564.html Issue date: 2010-07-27 CVE Names: CVE-2010-1871 ===================================================================== 1. Summary: Updated jboss-seam2 packages that fix one security issue are now available for JBoss Enterprise Application Platform 4.3 for Red Hat Enterprise Linux 4 and 5. The Red Hat Security Response Team has rated this update as having important security impact. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available from the CVE link in the References section. 2. Relevant releases/architectures: JBoss Enterprise Application Platform 4.3.0 for RHEL 4 AS - noarch JBoss Enterprise Application Platform 4.3.0 for RHEL 4 ES - noarch JBoss Enterprise Application Platform 4.3.0 for RHEL 5 Server - noarch 3. Description: The JBoss Seam Framework is an application framework for building web applications in Java. An input sanitization flaw was found in the way JBoss Seam processed certain parametrized JBoss Expression Language (EL) expressions. If a remote attacker could trick an authenticated JBoss Seam user into visiting a specially-crafted web page, it could lead to arbitrary code execution. (CVE-2010-1871) Red Hat would like to thank Meder Kydyraliev of the Google Security Team for responsibly reporting this issue. Users of jboss-seam2 should upgrade to these updated packages, which contain a backported patch to correct this issue. The JBoss server process must be restarted for this update to take effect. 4. Solution: Before applying this update, make sure all previously-released errata relevant to your system have been applied. This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at http://kbase.redhat.com/faq/docs/DOC-11259 5. Bugs fixed (http://bugzilla.redhat.com/): 615956 - CVE-2010-1871 JBoss Seam / Seam2: Improper sanitization of parametrized JBoss EL expressions (ACE) 6. Package List: JBoss Enterprise Application Platform 4.3.0 for RHEL 4 AS: Source: jboss-seam2-2.0.2.FP-1.ep1.24.el4.src.rpm noarch: jboss-seam2-2.0.2.FP-1.ep1.24.el4.noarch.rpm jboss-seam2-docs-2.0.2.FP-1.ep1.24.el4.noarch.rpm JBoss Enterprise Application Platform 4.3.0 for RHEL 4 ES: Source: jboss-seam2-2.0.2.FP-1.ep1.24.el4.src.rpm noarch: jboss-seam2-2.0.2.FP-1.ep1.24.el4.noarch.rpm jboss-seam2-docs-2.0.2.FP-1.ep1.24.el4.noarch.rpm JBoss Enterprise Application Platform 4.3.0 for RHEL 5 Server: Source: jboss-seam2-2.0.2.FP-1.ep1.24.el5.src.rpm noarch: jboss-seam2-2.0.2.FP-1.ep1.24.el5.noarch.rpm jboss-seam2-docs-2.0.2.FP-1.ep1.24.el5.noarch.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://www.redhat.com/security/team/key/#package 7. References: https://www.redhat.com/security/data/cve/CVE-2010-1871.html http://www.redhat.com/security/updates/classification/#important 8. Contact: The Red Hat security contact is . More contact details at https://www.redhat.com/security/team/contact/ Copyright 2010 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.4 (GNU/Linux) iD8DBQFMTtrLXlSAg2UNWIIRAlYFAKCgAixBLGuI/k1w7c/VJN+iHfSrDQCfbKZq dr+FvyhSBfD5QAQY8xdHrMQ= =oEqH -----END PGP SIGNATURE-----