Multiple Products libxml2 XML File Processing Long Entity Name Buffer Overflow
Data de publicação: 15 fevereiro 2011
Schweregrad: : Crítico
Identificador(es) CVE: : CVE-2008-3529
Data do informe: 15 fevereiro 2011
Descrição
Heap-based buffer overflow in the xmlParseAttValueComplex function in parser.c in libxml2 before 2.7.0 allows context-dependent attackers to cause a denial of service (crash) or execute arbitrary code via a long XML entity name.
Exposição das informações
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.
Solução
Trend Micro Deep Security DPI Rule Number: 1003541
Trend Micro Deep Security DPI Rule Name: 1003541 - Multiple Products libxml2 XML File Processing Long Entity Name Buffer Overflow
Software infectado e versão:
- xmlsoft libxml2 2.4.30
- xmlsoft libxml2 2.5.7
- xmlsoft libxml2 2.5.8
- xmlsoft libxml2 2.6.11
- xmlsoft libxml2 2.6.13
- xmlsoft libxml2 2.6.14
- xmlsoft libxml2 2.6.16
- xmlsoft libxml2 2.6.17
- xmlsoft libxml2 2.6.18
- xmlsoft libxml2 2.6.20
- xmlsoft libxml2 2.6.22
- xmlsoft libxml2 2.6.27
- xmlsoft libxml2 2.6.30
- xmlsoft libxml2 2.6.6
- xmlsoft libxml2 2.6.9