---------------------------------------------------------------------- Do you need accurate and reliable IDS / IPS / AV detection rules? Get in-depth vulnerability details: http://secunia.com/binary_analysis/sample_analysis/ ---------------------------------------------------------------------- TITLE: F-Secure Products RPM Parsing Integer Overflow Vulnerability SECUNIA ADVISORY ID: SA32352 VERIFY ADVISORY: http://secunia.com/advisories/32352/ CRITICAL: Highly critical IMPACT: DoS, System access WHERE: >From remote OPERATING SYSTEM: F-Secure Messaging Security Gateway X-Series http://secunia.com/advisories/product/8997/ F-Secure Messaging Security Gateway P-Series http://secunia.com/advisories/product/8998/ SOFTWARE: F-Secure Internet Security 2008 http://secunia.com/advisories/product/17555/ F-Secure Internet Security 2007 http://secunia.com/advisories/product/14375/ F-Secure Internet Security 2006 http://secunia.com/advisories/product/6883/ F-Secure Internet Gatekeeper for Linux 2.x http://secunia.com/advisories/product/4635/ F-Secure Internet Gatekeeper 6.x http://secunia.com/advisories/product/3339/ F-Secure Client Security 7.x http://secunia.com/advisories/product/14381/ F-Secure Anti-Virus Linux Server Security 5.x http://secunia.com/advisories/product/14376/ F-Secure Anti-Virus Linux Client Security 5.x http://secunia.com/advisories/product/14377/ F-Secure Anti-Virus for Workstations 7.x http://secunia.com/advisories/product/14226/ F-Secure Anti-Virus for Workstations 5.x http://secunia.com/advisories/product/457/ F-Secure Anti-Virus for Windows Servers 8.x http://secunia.com/advisories/product/18966/ F-Secure Anti-Virus for Windows Servers 7.x http://secunia.com/advisories/product/14382/ F-Secure Anti-Virus for MIMEsweeper 5.x http://secunia.com/advisories/product/455/ F-Secure Anti-Virus for Microsoft Exchange 7.x http://secunia.com/advisories/product/14551/ F-Secure Anti-Virus for Microsoft Exchange 6.x http://secunia.com/advisories/product/454/ F-Secure Anti-Virus for Linux Gateways 4.x http://secunia.com/advisories/product/14550/ F-Secure Anti-Virus for Linux 4.x http://secunia.com/advisories/product/3165/ F-Secure Anti-Virus for Citrix Servers 5.x http://secunia.com/advisories/product/5198/ F-Secure Anti-Virus 2008 http://secunia.com/advisories/product/17554/ F-Secure Anti-Virus 2007 http://secunia.com/advisories/product/14374/ F-Secure Anti-Virus 2006 http://secunia.com/advisories/product/6882/ F-Secure Linux Security 7.x http://secunia.com/advisories/product/20199/ F-Secure Home Server Security 2009 http://secunia.com/advisories/product/20200/ F-Secure Anti-Virus for Citrix Servers 7.x http://secunia.com/advisories/product/20201/ DESCRIPTION: A vulnerability has been reported in various F-Secure products, which potentially can be exploited by malicious people to compromise a vulnerable system. The vulnerability is caused due to an integer overflow error when parsing RPM files. This can be exploited to cause a buffer overflow via a specially crafted RPM file. Successful exploitation may allow execution of arbitrary code, but requires that the application is configured to scan inside compressed archives. The vulnerability is reported in the following products: * F-Secure Internet Security 2008 * F-Secure Internet Security 2007 Second Edition * F-Secure Internet Security 2007 * F-Secure Internet Security 2006 * F-Secure Anti-Virus 2008 * F-Secure Anti-Virus 2007 Second Edition * F-Secure Anti-Virus 2007 * F-Secure Anti-Virus 2006 * F-Secure Client Security 7.12 and earlier * F-Secure Anti-Virus for Workstations 7.11 and earlier * F-Secure Linux Security 7.01 and earlier * F-Secure Anti-Virus Linux Client Security 5.54 and earlier * Solutions based on F-Secure Protection Service for Consumers version 8.00 and earlier * Solutions based on F-Secure Protection Service for Business version 3.10 and earlier * F-Secure Home Server Security 2009 * F-Secure Anti-Virus for Windows Servers 8.00 and earlier * F-Secure Anti-Virus for Citrix Servers 7.00 and earlier * F-Secure Linux Security 7.01 and earlier * F-Secure Anti-Virus Linux Server Security 5.54 and earlier * F-Secure Anti-Virus for Linux Servers 4.65 * F-Secure Anti-Virus for Microsoft Exchange 7.10 and earlier * F-Secure Internet Gatekeeper for Windows 6.61 and earlier * F-Secure Internet Gatekeeper for Linux 2.16 and earlier * F-Secure Anti-Virus for Linux Gateways 4.65 * F-Secure Anti-Virus for MIMEsweeper 5.61 and earlier * F-Secure Messaging Security Gateway 5.0.4 and earlier SOLUTION: Apply patches (please see the vendor's advisory for details). PROVIDED AND/OR DISCOVERED BY: The vendor credits Tamas Feher. ORIGINAL ADVISORY: FSC-2008-3: http://www.f-secure.com/security/fsc-2008-3.shtml ---------------------------------------------------------------------- About: This Advisory was delivered by Secunia as a free service to help everybody keeping their systems up to date against the latest vulnerabilities. Subscribe: http://secunia.com/advisories/secunia_security_advisories/ Definitions: (Criticality, Where etc.) http://secunia.com/advisories/about_secunia_advisories/ Please Note: Secunia recommends that you verify all advisories you receive by clicking the link. Secunia NEVER sends attached files with advisories. 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