Integer overflow in the Microsoft Malware Protection Engine (mpengine.dll), as used by Windows Live OneCare, Antigen, Defender, and Forefront Security, allows user-assisted remote attackers to execute arbitrary code via a crafted PDF file.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Forefront_security | Microsoft | * | * |
| Malware_protection_engine | Microsoft | * | * |
| Windows_defender | Microsoft | * | * |
| Windows_live_onecare | Microsoft | * | * |
| Antigen | Microsoft | * | * |