Secunia Research: Autonomy Keyview Folio Flat File Parsing Buffer Overflows

2008-04-14T00:00:00
ID SECURITYVULNS:DOC:19638
Type securityvulns
Reporter Securityvulns
Modified 2008-04-14T00:00:00

Description

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                 Secunia Research 08/04/2008

- Autonomy Keyview Folio Flat File Parsing Buffer Overflows -

====================================================================== 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 10.3.0.0

NOTE: Other versions may also be affected.

====================================================================== 2) Severity

Rating: Highly critical Impact: From remote Where: System access

====================================================================== 3) Vendor's Description of Software

"Whether you require export of documents to Web-ready HTML or valid XML, high-speed filtering, or high-fidelity viewing capabilities, KeyView has a software developer kit that you can use.".

Product Link: http://www.autonomy.com/content/Products/KeyView/index.en.html

====================================================================== 4) Description of Vulnerability

Secunia Research has discovered 21 vulnerabilities in Autonomy Keyview, which can be exploited by malicious people to compromise a vulnerable system.

Boundary errors within the "Folio Flat File" speed reader (foliosr.dll) when handling attribute values of a number of tags (eg. DI, FD, FT, JD, JL, LE, OB, OD, OL, PN, PS, PW, RD, QL, or TS) can be exploited to cause stack-based buffer overflows.

====================================================================== 5) Solution

Upgrade to Keyview 10.4.0.0 or later.

====================================================================== 6) Time Table

28/12/2007 - Vendor notified. 28/12/2007 - Vendor response. 08/04/2008 - Public disclosure.

====================================================================== 7) Credits

Discovered by Dyon Balding, Secunia Research.

====================================================================== 8) References

The Common Vulnerabilities and Exposures (CVE) project has assigned CVE-2007-6020 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://corporate.secunia.com/

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/

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://corporate.secunia.com/secunia_research/33/

Secunia regularly hires new skilled team members. Check the URL below to see currently vacant positions:

http://secunia.com/secunia_vacancies/

Secunia offers a FREE mailing list called Secunia Security Advisories:

http://secunia.com/secunia_security_advisories/

====================================================================== 10) Verification

Please verify this advisory by visiting the Secunia website: http://secunia.com/secunia_research/2007-104/

Complete list of vulnerability reports published by Secunia Research: http://secunia.com/secunia_research/

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