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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2009.1576 Moderate: dstat security update 1 December 2009 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: dstat Publisher: Red Hat Operating System: Red Hat Enterprise Linux WS/Desktop 5 Red Hat Enterprise Linux Server 5 UNIX variants (UNIX, Linux, OSX) Impact/Access: Execute Arbitrary Code/Commands -- Remote with User Interaction Resolution: Patch/Upgrade CVE Names: CVE-2009-3894 Original Bulletin: https://rhn.redhat.com/errata/RHSA-2009-1619.html Comment: This advisory references vulnerabilities in products which run on platforms other than Red Hat. It is recommended that administrators running dstat check for an updated version of the software for their operating system. - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Moderate: dstat security update Advisory ID: RHSA-2009:1619-01 Product: Red Hat Enterprise Linux Advisory URL: https://rhn.redhat.com/errata/RHSA-2009-1619.html Issue date: 2009-11-30 CVE Names: CVE-2009-3894 ===================================================================== 1. Summary: An updated dstat package that fixes one security issue is now available for Red Hat Enterprise Linux 5. This update has been rated as having moderate security impact by the Red Hat Security Response Team. 2. Relevant releases/architectures: Red Hat Enterprise Linux (v. 5 server) - noarch Red Hat Enterprise Linux Desktop (v. 5 client) - noarch 3. Description: Dstat is a versatile replacement for the vmstat, iostat, and netstat tools. Dstat can be used for performance tuning tests, benchmarks, and troubleshooting. Robert Buchholz of the Gentoo Security Team reported a flaw in the Python module search path used in dstat. If a local attacker could trick a local user into running dstat from a directory containing a Python script that is named like an importable module, they could execute arbitrary code with the privileges of the user running dstat. (CVE-2009-3894) All dstat users should upgrade to this updated package, which contains a backported patch to correct this issue. 4. Solution: Before applying this update, make sure that all previously-released errata relevant to your system have been applied. This update is available via 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/): 538459 - CVE-2009-3894 dstat insecure module search path 6. Package List: Red Hat Enterprise Linux Desktop (v. 5 client): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/5Client/en/os/SRPMS/dstat-0.6.6-3.el5_4.1.src.rpm noarch: dstat-0.6.6-3.el5_4.1.noarch.rpm Red Hat Enterprise Linux (v. 5 server): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/5Server/en/os/SRPMS/dstat-0.6.6-3.el5_4.1.src.rpm noarch: dstat-0.6.6-3.el5_4.1.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: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-3894 http://www.redhat.com/security/updates/classification/#moderate 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://www.redhat.com/security/team/contact/ Copyright 2009 Red Hat, Inc. - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.4 (GNU/Linux) iD8DBQFLE+gYXlSAg2UNWIIRAr8iAJ4sJyTH6JKXhhVQ6BmqZQB614VWcgCdEbd0 pdjTrNWrUgFaLQWp0EhGX1U= =FRhK - -----END PGP SIGNATURE----- - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. The mailing list you are subscribed to is maintained within your organisation, so if you do not wish to continue receiving these bulletins you should contact your local IT manager. If you do not know who that is, please send an email to auscert@auscert.org.au and we will forward your request to the appropriate person. NOTE: Third Party Rights This security bulletin is provided as a service to AusCERT's members. As AusCERT did not write the document quoted above, AusCERT has had no control over its content. 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Previous advisories and external security bulletins can be retrieved from: http://www.auscert.org.au/render.html?cid=1980 If you believe that your computer system has been compromised or attacked in any way, we encourage you to let us know by completing the secure National IT Incident Reporting Form at: http://www.auscert.org.au/render.html?it=3192 =========================================================================== Australian Computer Emergency Response Team The University of Queensland Brisbane Qld 4072 Internet Email: auscert@auscert.org.au Facsimile: (07) 3365 7031 Telephone: (07) 3365 4417 (International: +61 7 3365 4417) AusCERT personnel answer during Queensland business hours which are GMT+10:00 (AEST). On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iD8DBQFLFEz+NVH5XJJInbgRAh+WAJ9o9o0nUX5FB8SA3ikdvwr0KpPCgwCfb7DD CzYsyYpjaSwlQwybC7Adqwg= =c9on -----END PGP SIGNATURE-----