Multiple stack-based buffer overflows in the Whale Client Components ActiveX control (WhlMgr.dll), as used in Microsoft Intelligent Application Gateway (IAG) before 3.7 SP2, allow remote attackers to execute arbitrary code via long arguments to the (1) CheckForUpdates or (2) UpdateComponents methods.
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.