The TextXtra.x32 module in Adobe Shockwave Player before 11.5.9.620 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via a Director file with a crafted DEMX RIFF chunk that triggers incorrect buffer allocation a different vulnerability than CVE-2010-4093 CVE-2010-4187 CVE-2010-4190 CVE-2010-4191 CVE-2010-4192 and CVE-2010-4306.