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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2005.0826 -- [Solaris] Multiple Security Vulnerabilities in Mozilla 17 October 2005 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: mozilla Publisher: Sun Microsystems Operating System: Solaris 8, 9 and 10 Impact: Execute Arbitrary Code/Commands Denial of Service Access: Remote/Unauthenticated CVE Names: CAN-2005-2871 Ref: ESB-2005.703 Original Bulletin: http://sunsolve.sun.com/search/printfriendly.do?assetkey=1-26-101952-1 Revision History: June 16 2006: Sun has updated advisory with fixes for Solaris 8, 9 and JDS October 17 2005: Initial Release - --------------------------BEGIN INCLUDED TEXT-------------------- Sun(sm) Alert Notification * Sun Alert ID: 101952 * Synopsis: Multiple Security Vulnerabilities in Mozilla * Category: Security * Product: Solaris 10 Operating System, Sun Java Desktop System Release 2, Mozilla 1.4 for Solaris * BugIDs: 6281360, 6282170, 6282190, 6284465 * Avoidance: Patch, Workaround, Upgrade * State: Resolved * Date Released: 14-Oct-2005, 31-May-2006 * Date Closed: 31-May-2006 * Date Modified: 17-Oct-2005, 31-May-2006, 09-Jun-2006 1. Impact Multiple security vulnerabilities in certain versions of Mozilla (listed below), may result in one or more of the following issues: 1. A buffer overflow exists that may allow a remote unprivileged user the ability to execute arbitrary code with the privileges of a local user when that local user has loaded an X Bitmap (XBM) format image file or an ICO (Icon Image) image file supplied by an untrusted user or website. [Sun CR 6281360] This issue is described in the following documents: * http://www.niscc.gov.uk/niscc/docs/al-20050614-00488.html?lang= en * https://bugzilla.mozilla.org/show_bug.cgi?id=295457 * https://bugzilla.mozilla.org/show_bug.cgi?id=245631 2. A security vulnerability may allow a malicious website to crash the Mozilla browser when the user drags an image across multiple windows. [Sun CR 6282190] This issue is described in the following document: * https://bugzilla.mozilla.org/show_bug.cgi?id=288006 3. A security vulnerability may allow a malicious website to inject content into a frame. This is known as the "frame injection vulnerability". [Sun CR 6282170] This issue is described in the following documents: * https://bugzilla.mozilla.org/show_bug.cgi?id=296850 * http://www.mozilla.org/security/announce/mfsa2005-51.html 4. A security vulnerability may allow a malicious website to hang the Mozilla web browser creating a Denial of Service (DoS) by providing a table with large rowspans or colspans. [Sun CR 6284465] This issue is described in the following document: * https://bugzilla.mozilla.org/show_bug.cgi?id=141818 2. Contributing Factors These issues can occur in the following releases: SPARC Platform * Mozilla 1.4 downloaded from the Sun Download Center (SDC) (for Solaris 8 and Solaris 9) * Solaris 10 without patch 119115-10 x86 Platform * Mozilla 1.4 downloaded from the Sun Download Center (SDC) (for Solaris 8 and Solaris 9) * Solaris 10 without patch 119116-10 Linux * Sun Java Desktop System (JDS) Release 2 without patch 118492-04 Note: Solaris 7 is not affected by these issues. The described issues only occur with the following Mozilla versions: * Mozilla 1.4 downloaded from the Sun Download Center (SDC) * Mozilla 1.7 bundled with Solaris 10 Note: Mozilla 1.4 downloaded from the Sun Download Center (SDC) is affected by issues numbered 1, 2, and 4 (Sun CRs 6281360, 6282190, and 6284465) above. To determine the version of Mozilla installed on a system, the following command can be used: % /usr/sfw/bin/mozilla -version Mozilla 1.7, (Sun Java Desktop System), build 2005082415 To determine the release of JDS for Linux installed on a system, the following command can be used: % cat /etc/sun-release Sun Java Desktop System, Release 2 -build 10b (GA) Assembled 30 March 2004 To determine the version of Mozilla for Linux, run the following command on JDS: % rpm -qf /usr/bin/mozilla mozilla-1.4.1-226 3. Symptoms There are no predictable symptoms that would indicate the described arbitrary code execution issue (item #1 above) or the frame injection vulnerability (item #3 above) have been exploited. 4. Relief/Workaround To reduce the chances of some of the above issues from occurring, turn off "image display" by doing the following: 1. Select "Preferences" under the browser's "Edit" menu 2. In the "Preferences" window, select the "Privacy and Security" category 3. Click on "Images" 4. From the Images window, select "Do not load any images" 5. Click "ok" 5. Resolution These issues are addressed in the following releases: SPARC Platform * Mozilla 1.7 SDC (for Solaris 8 and Solaris 9) * Solaris 10 with patch 119115-10 or later x86 Platform * Mozilla 1.7 SDC (for Solaris 8 and Solaris 9) * Solaris 10 with patch 119116-10 or later Linux Platform * Sun Java Desktop System (JDS) Release 2 with patch 118492-04 or later Mozilla 1.7 for solaris 8 and Solaris 9 is available for download at: http://www.sun.com/software/solaris/browser/getmozilla17.xml The JDS Linux patch 118492-04 is available at: http://wwwa.sun.com/services/jds-entitlement/ Change History 17-Oct-2005: * Updated Impact section 31-May-2006: * State: Resolved * Updated Contributing Factors and Resolution sections 09-Jun-2006: * Updated Product field 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 2000-2006 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. 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 iQCVAwUBRJJXWCh9+71yA2DNAQKz+QP/dtFLUzxNaXeuk9OI/mFKTckqKWbCXMTQ awRNTgnkYeZIH/znpNfvBFcuHtcbksWgEW63hveTfPp0sP+A33sup9JZh6NYorGP YvjNU+9vfPIpDTxwq/yoAQbI/jciQqfpMVKT9Q3mBrYuD6aYOyKyld+GyCujDHye 7nyOF4cwvNk= =dq+i -----END PGP SIGNATURE-----