危険度: 高
  CVE識別番号: CVE-2008-2935
  情報公開日: 2 04, 2011

  概要

 Multiple heap-based buffer overflows in the rc4 (1) encryption (aka exsltCryptoRc4EncryptFunction) and (2) decryption (aka exsltCryptoRc4DecryptFunction) functions in crypto.c in libexslt in libxslt 1.1.8 through 1.1.24 allow context-dependent attackers to execute arbitrary code via an XML file containing a long string as "an argument in the XSL input."

  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.

  影響を受けるソフトウェア

  • xmlsoft libxslt 1.1.10
  • xmlsoft libxslt 1.1.11
  • xmlsoft libxslt 1.1.12
  • xmlsoft libxslt 1.1.13
  • xmlsoft libxslt 1.1.14
  • xmlsoft libxslt 1.1.15
  • xmlsoft libxslt 1.1.16
  • xmlsoft libxslt 1.1.17
  • xmlsoft libxslt 1.1.18
  • xmlsoft libxslt 1.1.19
  • xmlsoft libxslt 1.1.20
  • xmlsoft libxslt 1.1.21
  • xmlsoft libxslt 1.1.22
  • xmlsoft libxslt 1.1.23
  • xmlsoft libxslt 1.1.24
  • xmlsoft libxslt 1.1.8
  • xmlsoft libxslt 1.1.9