====================================================================== Secunia Research 07/10/2011 - Autonomy Keyview - - Ichitaro Object Reconstruction Logic Vulnerability - ====================================================================== Table of Contents Affected Software....................................................1 Severity.............................................................2 Vendor's Description of Software.....................................3 Description of Vulnerability.........................................4 Solution.............................................................5 Time Table...........................................................6 Credits..............................................................7 References...........................................................8 About Secunia........................................................9 Verification........................................................10 ====================================================================== 1) Affected Software * Autonomy Keyview 10.3 NOTE: Other versions may also be affected. ====================================================================== 2) Severity Rating: Highly critical Impact: System access Where: Remote ====================================================================== 3) Vendor's Description of Software "KeyView IDOL Viewing SDK allows you to build applications with high-fidelity viewing and printing capabilities for the word processing, spreadsheet, presentation, graphic, multimedia, compression and encoding formats that contain the information your end-users need to access.". Product Link: http://www.autonomy.com/content/Products/idol-modules-keyview-viewing /index.en.html ====================================================================== 4) Description of Vulnerability Secunia Research has discovered a vulnerability in Autonomy Keyview, which can be exploited by malicious people to compromise a vulnerable system. The vulnerability is caused by a logic error in the Ichitaro speed reader (jtdsr.dll) when attempting to reconstruct higher-level objects and can be exploited to cause a heap-based buffer overflow. Successful exploitation may allow execution of arbitrary code. ====================================================================== 5) Solution Patches are available for releases 7.4, 9.2, and 10.13. ====================================================================== 6) Time Table 26/04/2011 - Vendor notified 26/04/2011 - Vendor response. 05/05/2011 - Vendor provides status update. 03/10/2011 - Status update requested. 03/10/2011 - Vendor provides status update. 07/10/2011 - Public disclosure. ====================================================================== 7) Credits Discovered by Secunia Research. ====================================================================== 8) References The Common Vulnerabilities and Exposures (CVE) project has assigned CVE-2011-0339 for the vulnerability. ====================================================================== 9) About Secunia Secunia offers vulnerability management solutions to corporate customers with verified and reliable vulnerability intelligence relevant to their specific system configuration: http://secunia.com/advisories/business_solutions/ Secunia also provides a publicly accessible and comprehensive advisory database as a service to the security community and private individuals, who are interested in or concerned about IT-security. http://secunia.com/advisories/ Secunia believes that it is important to support the community and to do active vulnerability research in order to aid improving the security and reliability of software in general: http://secunia.com/secunia_research/ Secunia regularly hires new skilled team members. Check the URL below to see currently vacant positions: http://secunia.com/corporate/jobs/ Secunia offers a FREE mailing list called Secunia Security Advisories: http://secunia.com/advisories/mailing_lists/ ====================================================================== 10) Verification Please verify this advisory by visiting the Secunia website: http://secunia.com/secunia_research/2011-71/ Complete list of vulnerability reports published by Secunia Research: http://secunia.com/secunia_research/ ======================================================================