Trend Micro Security

Adobe Acrobat and Adobe Reader FlateDecode Integer Overflow

2011年2月15日
  CVE識別番号: CVE-2009-1856

  概要

Integer overflow in Adobe Reader 7 and Acrobat 7 before 7.1.3, Adobe Reader 8 and Acrobat 8 before 8.1.6, and Adobe Reader 9 and Acrobat 9 before 9.1.2 allows attackers to cause a denial of service or possibly execute arbitrary code via a PDF file containing unspecified parameters to the FlateDecode filter, which triggers a heap-based buffer overflow.

  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: 1003601
  Trend Micro Deep Security DPI Rule Name: 1003601 - Adobe Acrobat And Adobe Reader FlateDecode Integer Overflow

  影響を受けるソフトウェア

  • adobe acrobat 7.0.9
  • adobe acrobat 7.1
  • adobe acrobat 7.1.0
  • adobe acrobat 7.1.1
  • adobe acrobat 8.0
  • adobe acrobat 8.1
  • adobe acrobat 8.1.3
  • adobe acrobat 8.1.4
  • adobe acrobat 9
  • adobe acrobat 9.0
  • adobe acrobat 9.0.0
  • adobe acrobat 9.1
  • adobe acrobat_reader 7.1
  • adobe acrobat_reader 7.1.1
  • adobe acrobat_reader 8.1.3
  • adobe acrobat_reader 8.1.4
  • adobe acrobat_reader 8.1.5
  • adobe acrobat_reader 9
  • adobe acrobat_reader 9.1
  • adobe acrobat_reader 9.1.1