__________________________________________________________ The U.S. Department of Energy Computer Incident Advisory Capability ___ __ __ _ ___ / | /_\ / \___ __|__ / \ \___ __________________________________________________________ INFORMATION BULLETIN Move Media Player Quantum Streaming Vulnerability [Security Focus 27995] February 27, 2008 20:00 GMT Number S-211 ______________________________________________________________________________ PROBLEM: Move Media Player Quantum Streaming 'qsp2ie7074039.dll' ActiveX control is prone to a remote buffer-overflow vulnerability because the application fails to properly bounds-check user-supplied data before copying it into insufficient sized memory buffers. PLATFORM: Quantum Streaming 'qsp2ie07074039.dll' ActiveX control 7.7.4.39 DAMAGE: Execute arbitrary code. SOLUTION: Upgrade to the appropriate version. ______________________________________________________________________________ VULNERABILITY The risk is MEDIUM. Exploiting this issue may allow remote ASSESSMENT: attackers to execute arbitrary code inthe context of applications using the affected ActiveX control (typically Internet Explorer) and to compromise affected computers. ______________________________________________________________________________ LINKS: CIAC BULLETIN: http://www.ciac.org/ciac/bulletins/s-211.shtml ORIGINAL BULLETIN: http://www.securityfocus.com/bid/27995/discuss ______________________________________________________________________________ [***** Start Security Focus 27995 *****] Move Media Player Quantum Streaming 'qsp2ie07074039.dl ActiveX Control Buffer Overflow Vulnerability Move Media Player Quantum Streaming 'qsp2ie07074039.dll' ActiveX control is prone to a remote buffer-overflow vulnerability because the application fails to properly bounds-check user-supplied data before copying it into insufficiently sized memory buffers. Exploiting this issue may allow remote attackers to execute arbitrary code in the context of applications using the affected ActiveX control (typically Internet Explorer) and to compromise affected computers. Failed attempts will likely result in denial-of-service conditions. This issue affects Quantum Streaming 'qsp2ie07074039.dll' ActiveX control 7.7.4.39; other versions may also be vulnerable. Bugtraq ID: 27995 Class: Boundary Condition Error CVE: Remote: Yes Local: No Published: Feb 26 2008 12:00AM Updated: Feb 26 2008 09:32PM Credit: Elazar Broad discovered this vulnerability. Vulnerable: Move Networks Quantum Streaming qsp2ie07074039.dll 7.7.4 39 [***** End Security Focus 27995 *****] _______________________________________________________________________________ CIAC wishes to acknowledge the contributions of Security Focus 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. 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