__________________________________________________________ The U.S. Department of Energy Computer Incident Advisory Capability ___ __ __ _ ___ / | /_\ / \___ __|__ / \ \___ __________________________________________________________ INFORMATION BULLETIN Mozilla SVG Processing Remote Code Execution [Mozilla Foundation Security Advisory 2006-73] December 20, 2006 18:00 GMT Number R-088 [REVISED 5 Mar 2007] ______________________________________________________________________________ PROBLEM: Appending an SVG comment DOM node from one document into another type of document such as HTML in some cases results in a crash due to memory corruption that can be exploited to run arbitrary code. PLATFORM: Firefox 1.5.0.4 Firefox prior to version 1.5.0.9 running on HP-UX B.11.11 and B.11.23 DAMAGE: In some cases results in a crash due to memory corruption that can be exploited to run arbitrary code. SOLUTION: Upgrade to the appropriate version. ______________________________________________________________________________ VULNERABILITY The risk is MEDIUM. In some cases results in a crash due to ASSESSMENT: memory corruption that can be exploited to run arbitrary code. ______________________________________________________________________________ LINKS: CIAC BULLETIN: http://www.ciac.org/ciac/bulletins/r-088.shtml ORIGINAL BULLETIN: Mozilla Foundation Security Advisory 2006-73 http://www.mozilla.org/security/announce/2006/mfsa2006-73.html ADDITIONAL LINKS: Red Hat RHSA-2006:0759-5 http://rhn.redhat.com/errate/RHSA-2006-0759.html Red Hat RHSA-2006:0758-2 http://rhn.redhat.com/errate/RHSA-2006-0758.html Red Hat RHSA-2006:0760-2 http://rhn.redhat.com/errate/RHSA-2006-0760.html Visit Hewlett-Packard's Subscription Service for: HPSBUX02153 SSRT061181 rev. 3 CVE: http://www.cve.mitre.org/cgi-bin/cvename.cgi?name= CVE-2006-6504 ______________________________________________________________________________ REVISION HISTORY: 03/05/2007 - revised R-088 to add a link to Hewlett-Packard HPSBUX02153 SSRT061181 rev. 3 for Firefox prior to version 1.5.0.9 running on HP-UX B.11.11 and B.11.23. [***** Start Mozilla Foundation Security Advisory 2006-73 *****] Mozilla Foundation Security Advisory 2006-73 Title: Mozilla SVG Processing Remote Code Execution Impact: Critical Announced: December 19, 2006 Reporter: TippingPoint and the Zero Day Initiative Products: Firefox 1.5.0.4, SeaMonkey Fixed in: Firefox 2.0.0.1 Firefox 1.5.0.9 SeaMonkey 1.0.7 Description Appending an SVG comment DOM node from one document into another type of document such as HTML in some cases results in a crash due to memory corruption that can be exploited to run arbitrary code. This flaw was introduced in the Firefox 1.5.0.4 release, prior versions are unaffected. Mozilla would like to thank an anonymous researcher working with TippingPoint and the Zero Day Initiative for reporting this issue. Workaround Disable JavaScript until you can upgrade to a fixed version. References ZDI-06-051 https://bugzilla.mozilla.org/show_bug.cgi?id=360021 CVE-2006-6504 -------------------------------------------------------------------------------- [***** End Mozilla Foundation Security Advisory 2006-73 *****] _______________________________________________________________________________ CIAC wishes to acknowledge the contributions of Mozilla for the information contained in this bulletin. _______________________________________________________________________________ CIAC, the Computer Incident Advisory Capability, is the computer security incident response team for the U.S. Department of Energy (DOE) and the emergency backup response team for the National Institutes of Health (NIH). CIAC is located at the Lawrence Livermore National Laboratory in Livermore, California. CIAC is also a founding member of FIRST, the Forum of Incident Response and Security Teams, a global organization established to foster cooperation and coordination among computer security teams worldwide. CIAC services are available to DOE, DOE contractors, and the NIH. CIAC can be contacted at: Voice: +1 925-422-8193 (7x24) FAX: +1 925-423-8002 STU-III: +1 925-423-2604 E-mail: ciac@ciac.org Previous CIAC notices, anti-virus software, and other information are available from the CIAC Computer Security Archive. World Wide Web: http://www.ciac.org/ Anonymous FTP: ftp.ciac.org PLEASE NOTE: Many users outside of the DOE, ESnet, and NIH computing communities receive CIAC bulletins. If you are not part of these communities, please contact your agency's response team to report incidents. Your agency's team will coordinate with CIAC. The Forum of Incident Response and Security Teams (FIRST) is a world-wide organization. A list of FIRST member organizations and their constituencies can be obtained via WWW at http://www.first.org/. This document was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor the University of California nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights. Reference herein to any specific commercial products, process, or service by trade name, trademark, manufacturer, or otherwise, does not necessarily constitute or imply its endorsement, recommendation or favoring by the United States Government or the University of California. 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