Secunia Research: Oracle Outside In ibpsd2.dll PSD File Processing Buffer Overflow Vulnerability

2015-04-17T00:00:00
ID SECURITYVULNS:DOC:31921
Type securityvulns
Reporter Securityvulns
Modified 2015-04-17T00:00:00

Description

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                Secunia Research 16/04/2015

   Oracle Outside In ibpsd2.dll PSD File Processing
               Buffer Overflow Vulnerability

====================================================================== Table of Contents

Affected Software....................................................1 Severity.............................................................2 Description of Vulnerability.........................................3 Solution.............................................................4 Time Table...........................................................5 Credits..............................................................6 References...........................................................7 About Secunia........................................................8 Verification.........................................................9

====================================================================== 1) Affected Software

  • Oracle Outside In versions 8.4.1, 8.5.0, and 8.5.1

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

Rating: Moderately critical Impact: System Access Where: From remote

====================================================================== 3) Description of Vulnerability

Secunia Research has discovered a vulnerability in Oracle Outside In, which can be exploited by malicious people to compromise a vulnerable system.

The vulnerability is caused due to a sign extension error in ibpsd2.dll when processing PSD files, which can be exploited to cause a heap-based buffer overflow.

Successful exploitation of the vulnerability may allow execution of arbitrary code.

====================================================================== 4) Solution

Apply update. Please see the Oracle Critical Patch Update Advisory for April 2015 for details.

====================================================================== 5) Time Table

11/02/2015 - Vendor notified. 11/02/2015 - Vendor response. 12/02/2015 - Vendor supplied bug ticket ID. 24/02/2015 - Vendor supplied information of fix in main codeline. 13/03/2015 - Vendor requested delay of disclosure. 16/03/2015 - Replied to vendor and requested a new estimated date. 16/03/2015 - Vendor replied that estimated date will be investigated. 19/03/2015 - Vendor supplied 14/07/2015 as estimated fix date. 24/03/2015 - Vendor supplied status report. 10/04/2015 - Vendor supplied 14/04/2015 as estimated fix date. 14/04/2015 - Release of vendor patch. 15/04/2015 - Public disclosure.

====================================================================== 6) Credits

Discovered by Dmitry Janushkevich, Secunia Research.

====================================================================== 7) References

The Common Vulnerabilities and Exposures (CVE) project has assigned the CVE-2015-0493 identifier for the vulnerability.

====================================================================== 8) 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/products/

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/company/jobs/

====================================================================== 9) Verification

Please verify this advisory by visiting the Secunia website: http://secunia.com/secunia_research/2015-2/

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

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