Gravedad: Crítico
  Fecha recomendada: 15 de febrero de 2011

  Descripción

 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.

  Revelación de la información

Trend Micro Deep Security shields networks through Deep Packet Inspection (DPI) rules. Trend Micro customers using OfficeScan with Intrusion Defense Firewall (IDF) plugin are also protected from attacks using these vulnerabilities. Please refer to the filter number and filter name when applying appropriate DPI and/or IDF rules.

  Soluciones

  Trend Micro Deep Security DPI Rule Number: 1000947
  Trend Micro Deep Security DPI Rule Name: 1000947 - Microsoft Antivirus Engine PDF File Remote Code Execution

  Software y versión afectados

  • Microsoft Malware Protection Engine
  • Microsoft Windows Antigen
  • Microsoft Windows Defender
  • Microsoft Windows Forefront Security
  • Microsoft Windows Live OneCare