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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2008.1132 -- [Win][Linux] Buffer Overflow Vulnerabilities in Sun Java Wireless Toolkit for CLDC may Allow an Application to Escalate Privileges 17 December 2008 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: Sun Java Wireless Toolkit for CLDC Publisher: Sun Microsystems Operating System: Linux variants Windows Impact: Execute Arbitrary Code/Commands Increased Privileges Access: Remote/Unauthenticated Original Bulletin: http://sunsolve.sun.com/search/document.do?assetkey=1-66-247566-1 - --------------------------BEGIN INCLUDED TEXT-------------------- Solution Type Sun Alert Solution 247566 : Buffer Overflow Vulnerabilities in Sun Java Wireless Toolkit for CLDC may Allow an Application to Escalate Privileges Bug ID 6740989 Product Sun Java Wireless Toolkit for CLDC Date of Resolved Release 15-Dec-2008 SA Document Body Buffer overflow vulnerabilities in Sun Java Wireless Toolkit (WTK) for CLDC may allow an application to escalate privileges: 1. Impact Two buffer overflow vulnerabilities in the Sun Java Wireless Toolkit (WTK) for CLDC (Connected Limited Device Configuration) may separately allow a malicious program to execute arbitrary code on the system running WTK with the privileges of the WTK process. For a malicious program to exploit these vulnerabilities, it would have to be downloaded and executed in the WTK. 2. Contributing Factors These issues can occur in the following releases: * Sun Java Wireless Toolkit for CLDC 2.5.2 or earlier 3. Symptoms There are no symptoms that would indicate the described issues have occurred. 4. Workaround There are no workarounds for these issues. Please see the Resolution section below. 5. Resolution These issues are addressed in the following releases: * Sun Java Wireless Toolkit for CLDC 2.5.2_01 or later Sun Java Wireless Toolkit for CLDC is available at: * http://java.sun.com/products/sjwtoolkit/ For more information on Security Sun Alerts, see Technical Instruction ID 213557. This Sun Alert notification is being provided to you on an "AS IS" basis. This Sun Alert notification may contain information provided by third parties. The issues described in this Sun Alert notification may or may not impact your system(s). Sun makes no representations, warranties, or guarantees as to the information contained herein. ANY AND ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT, ARE HEREBY DISCLAIMED. BY ACCESSING THIS DOCUMENT YOU ACKNOWLEDGE THAT SUN SHALL IN NO EVENT BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, PUNITIVE, OR CONSEQUENTIAL DAMAGES THAT ARISE OUT OF YOUR USE OR FAILURE TO USE THE INFORMATION CONTAINED HEREIN. This Sun Alert notification contains Sun proprietary and confidential information. It is being provided to you pursuant to the provisions of your agreement to purchase services from Sun, or, if you do not have such an agreement, the Sun.com Terms of Use. This Sun Alert notification may only be used for the purposes contemplated by these agreements. Copyright 2000-2008 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, CA 95054 U.S.A. All rights reserved. - --------------------------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. 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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 iQCVAwUBSUhggSh9+71yA2DNAQLKXQP/e7eXa8B1lXibWJgLPzqF3vHOZupEmeO+ wAWUoAZMGFYaeTw1ZsiH4xY0OpLwNyWVUBN7jP81K1PiU1yeJ2qVapPrXSXWsw1A rzzs4wtrSiILu8wdVHiqrqRE82ecPgCwitphMTLLA86aKy0frVoMAvffi053BGFz apweX1OG45Q= =RVFH -----END PGP SIGNATURE-----