Stack-based buffer overflow in the pdg2.dll ActiveX control in SSReader 4.0 and earlier allow remote attackers to execute arbitrary code via a long argument to the Register method. NOTE: some details were obtained from third party sources.

Buffer overflow in the register function in Ultra Star Reader ActiveX control in SSReader allows remote attackers to execute arbitrary code via unspecified vectors, as exploited in the wild. NOTE: the provenance of this information is unknown; the details are obtained solely from third party information.