what you don't know can hurt you
Home Files News &[SERVICES_TAB]About Contact Add New

Oracle Outside In Buffer Overflow

Oracle Outside In Buffer Overflow
Posted Oct 26, 2015
Authored by Secunia, Behzad Najjarpour Jabbari | Site secunia.com

Secunia Research has discovered two vulnerabilities in Oracle Outside In Technology, which can be exploited by malicious people to cause a DoS (Denial of Service) and compromise an application using the SDK. An error in the vstga.dll when processing TGA files can be exploited to cause an out-of-bounds write memory access. An error in the libxwd2.dll when processing XWD files can be exploited to cause a stack-based buffer overflow. Successful exploitation of the vulnerabilities may allow execution of arbitrary code. Oracle Outside In versions 8.5.0, 8.5.1, and 8.5.2 are affected.

tags | advisory, denial of service, overflow, arbitrary, vulnerability
advisories | CVE-2015-4877, CVE-2015-4878
SHA-256 | 4ed653941f8a16749d3b9b610f5f0203e8ff2d471eb0c5b330fb01af85a0c3bd

Oracle Outside In Buffer Overflow

Change Mirror Download
======================================================================

Secunia Research (now part of Flexera Software) 26/10/2015

Oracle Outside In Two Buffer Overflow Vulnerabilities

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

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

======================================================================

1) Affected Software

* Oracle Outside In versions 8.5.0, 8.5.1, and 8.5.2.

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

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

======================================================================
3) Description of Vulnerabilities

Secunia Research has discovered two vulnerabilities in Oracle Outside
In Technology, which can be exploited by malicious people to cause a
DoS (Denial of Service) and compromise an application using the SDK.

1) An error in the vstga.dll when processing TGA files can be
exploited to cause an out-of-bounds write memory access.

2) An error in the libxwd2.dll when processing XWD files can be
exploited to cause a stack-based buffer overflow.

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

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

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

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

14/07/2015 - Vendor notified of vulnerabilities.
14/07/2015 - Vendor acknowledges report.
16/07/2015 - Vendor supplied bug ticket ID.
27/07/2015 - Vendor supplied information of fix in main codeline.
24/09/2015 - Replied to vendor and asked about CVE references.
25/09/2015 - Vendor replied that they check our request.
27/09/2015 - Vendor assigned two CVE references.
17/10/2015 - Vendor supplied 20/10/2015 as estimated fix date.
20/10/2015 - Release of vendor patch.
21/10/2015 - Public disclosure.
26/10/2015 - Publication of research advisory.

======================================================================

6) Credits

Discovered by Behzad Najjarpour Jabbari, Secunia Research (now part
of Flexera Software).

======================================================================

7) References

The Common Vulnerabilities and Exposures (CVE) project has assigned
the CVE-2015-4877 and CVE-2015-4878 identifiers for the
vulnerabilities.

======================================================================

8) About Secunia (now part of Flexera Software)

In September 2015, Secunia has been acquired by Flexera Software:

https://secunia.com/blog/435/

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/

======================================================================

9) Verification

Please verify this advisory by visiting the Secunia website:
http://secunia.com/secunia_research/2015-04/

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

======================================================================
Login or Register to add favorites

File Archive:

February 2023

  • Su
  • Mo
  • Tu
  • We
  • Th
  • Fr
  • Sa
  • 1
    Feb 1st
    11 Files
  • 2
    Feb 2nd
    0 Files
  • 3
    Feb 3rd
    0 Files
  • 4
    Feb 4th
    0 Files
  • 5
    Feb 5th
    0 Files
  • 6
    Feb 6th
    0 Files
  • 7
    Feb 7th
    0 Files
  • 8
    Feb 8th
    0 Files
  • 9
    Feb 9th
    0 Files
  • 10
    Feb 10th
    0 Files
  • 11
    Feb 11th
    0 Files
  • 12
    Feb 12th
    0 Files
  • 13
    Feb 13th
    0 Files
  • 14
    Feb 14th
    0 Files
  • 15
    Feb 15th
    0 Files
  • 16
    Feb 16th
    0 Files
  • 17
    Feb 17th
    0 Files
  • 18
    Feb 18th
    0 Files
  • 19
    Feb 19th
    0 Files
  • 20
    Feb 20th
    0 Files
  • 21
    Feb 21st
    0 Files
  • 22
    Feb 22nd
    0 Files
  • 23
    Feb 23rd
    0 Files
  • 24
    Feb 24th
    0 Files
  • 25
    Feb 25th
    0 Files
  • 26
    Feb 26th
    0 Files
  • 27
    Feb 27th
    0 Files
  • 28
    Feb 28th
    0 Files

Top Authors In Last 30 Days

File Tags

Systems

packet storm

© 2022 Packet Storm. All rights reserved.

Hosting By
Rokasec
close