Trend Micro Security

Apple QuickTime Color Table Atom Remote Heap Buffer Overflow Vulnerability

2011年2月14日
  CVE識別番号: CVE-2007-4677

  概要

Heap-based buffer overflow in Apple QuickTime before 7.3 allows remote attackers to execute arbitrary code via an invalid color table size when parsing the color table atom (CTAB) in a movie file, related to the CTAB RGB values.

  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: 1002521
  Trend Micro Deep Security DPI Rule Name: 1002521 - Apple QuickTime Color Table Atom Movie File Handling Heap Corruption

  影響を受けるソフトウェア

  • Apple Quicktime 7.2