Trend Micro Security

Yahoo! Messenger Webcam ActiveX Control Stack Buffer Overflow

2011年2月15日
  危険度: : 緊急
  CVE識別番号: CVE-2007-3147,CVE-2007-3148

  概要

Buffer overflow in the Yahoo! Webcam Upload ActiveX control in ywcupl.dll 2.0.1.4 for Yahoo! Messenger 8.1.0.249 allows remote attackers to execute arbitrary code via a long server property value to the send method. NOTE: some of these details are obtained from third party information.

  トレンドマイクロの対策

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.

  対応方法

  Trend Micro Deep Security DPI Rule Number: 1002579
  Trend Micro Deep Security DPI Rule Name: 1002579 - Yahoo! Messenger Webcam ActiveX Control Stack Buffer Overflow

  影響を受けるソフトウェア

  • Yahoo Messenger 8.0
  • Yahoo Messenger 8.0.0.863
  • Yahoo Messenger 8.0.1
  • Yahoo Messenger 8.0_2005.1.1.4
  • Yahoo Messenger 8.1.0.249
  • Yahoo Yahoo Webcam ActiveX Control 2.0.1.4