Stack-based buffer overflow in the Quantum Streaming Player (Quantum Streaming IE Player) ActiveX control (aka QSP2IE.QSP2IE) in qsp2ie07076007.dll 7.7.6.7 and qsp2ie07074039.dll 7.7.4.39 in Move Media Player allows remote attackers to execute arbitrary code via a long argument to the UploadLogs method, a different vector than CVE-2007-4722.  NOTE: some of these details are obtained from third party information.