Multiple buffer overflows in (a) an ActiveX control (iftw.dll) and (b) Netscape plug-in (npiftw32.dll) for Macrovision (formerly InstallShield) InstallFromTheWeb allow remote attackers to execute arbitrary code via crafted HTML documents.
Improper Restriction of Operations within the Bounds of a Memory Buffer The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary.