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Secunia Research 16/04/2015
Oracle Outside In ibpsd2.dll PSD File Processing
Buffer Overflow Vulnerability
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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
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1) Affected Software
* Oracle Outside In versions 8.4.1, 8.5.0, and 8.5.1
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2) Severity
Rating: Moderately critical
Impact: System Access
Where: From remote
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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.
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4) Solution
Apply update. Please see the Oracle Critical Patch Update Advisory for
April 2015 for details.
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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.
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6) Credits
Discovered by Dmitry Janushkevich, Secunia Research.
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7) References
The Common Vulnerabilities and Exposures (CVE) project has assigned
the CVE-2015-0493 identifier for the vulnerability.
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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/
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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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