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Oracle Outside In 8.5.3 Denial Of Service

Oracle Outside In 8.5.3 Denial Of Service
Posted Jul 20, 2018
Authored by Behzad Najjarpour Jabbari | Site secunia.com

Secunia Research has discovered multiple vulnerabilities in Oracle Outside In Technology, which can be exploited by malicious people to disclose potentially sensitive information and cause a DoS (Denial of Service). An error in the vsxl5.dll when processing GelFrame objects can be exploited to cause a out-of-bounds read memory access. An integer underflow error in the vsxl5.dll can be exploited to cause an out-of-bounds read memory access. An error when processing "Body" element of HTML file can be exploited to cause a null pointer dereference. An error within the "readChartStyles()" function (vswk6.dll) can be exploited to cause a null pointer dereference. An error in the vswk6.dll can be exploited to cause an out-of-bounds read memory access. An error within the "readChartStyles()" function (vswk6.dll) can be exploited to trigger an infinite loop. An error within the vswk6.dll can be exploited to disclose uninitialized memory or cause a crash. Another error within the vswk6.dll can be exploited to disclose uninitialized memory or cause a crash. Another error within the vswk6.dll can be exploited to disclose uninitialized memory or cause a crash. Another error within the vswk6.dll can be exploited to disclose uninitialized memory or cause a crash. The vulnerabilities are confirmed in version 8.5.3. Other versions may also be affected.

tags | advisory, denial of service, vulnerability
advisories | CVE-2018-2992, CVE-2018-3009, CVE-2018-3093, CVE-2018-3094, CVE-2018-3095, CVE-2018-3096, CVE-2018-3097, CVE-2018-3098, CVE-2018-3103, CVE-2018-3104
MD5 | 36619a213e7a84de872768446d7ee5f5

Oracle Outside In 8.5.3 Denial Of Service

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

Secunia Research 2018/07/20

Oracle Outside In Technology Multiple Vulnerabilities

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

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

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

* Oracle Outside In Technology version 8.5.3.

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

Rating: Moderately critical
Impact: Exposure of sensitive information and Denial of Service
Where: From remote

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

Secunia Research has discovered multiple vulnerabilities in
Oracle Outside In Technology, which can be exploited by malicious
people to disclose potentially sensitive information and
cause a DoS (Denial of Service).

1) An error in the vsxl5.dll when processing GelFrame objects can be
exploited to cause a out-of-bounds read memory access.

2) An integer underflow error in the vsxl5.dll can be exploited to
cause an out-of-bounds read memory access.

3) An error when processing "Body" element of HTML file can be
exploited to cause a null pointer dereference.

4) An error within the "readChartStyles()" function (vswk6.dll)
can be exploited to cause a null pointer dereference.

5) An error in the vswk6.dll can be exploited to cause an
out-of-bounds read memory access.

6) An error within the "readChartStyles()" function (vswk6.dll)
can be exploited to trigger an infinite loop.

7) An error within the vswk6.dll can be exploited to disclose
uninitialized memory or cause a crash.

8) Another error within the vswk6.dll can be exploited to
disclose uninitialized memory or cause a crash.

9) Another error within the vswk6.dll can be exploited to
disclose uninitialized memory or cause a crash.

10) Another error within the vswk6.dll can be exploited to
disclose uninitialized memory or cause a crash.

The vulnerabilities are confirmed in version 8.5.3. Other versions may
also be affected.

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

Apply update.
https://support.oracle.com/rs?type=doc&id=2394520.1

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

2018/03/26 Vendor notified about vulnerabilities.
2018/03/29 Vendor supplied bug ticket ID.
2018-05-25 Vendor status update.
2018-06-06 Vendor asks for additional details.
2018-06-06 Vendor is provided with further analysis of the
vulnerabilities.
2018-06-26 - Vendor supplies information on fix in main codeline.
2018/07/17 - Release of vendor patch.
2018/07/18 - Release of Secunia Advisory SA81459.
2018/07/20 - Public disclosure of Secunia Research Advisory.

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

Behzad Najjarpour Jabbari, Secunia Research at Flexera

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

The Common Vulnerabilities and Exposures (CVE) project has
assigned the CVE-2018-2992, CVE-2018-3009, CVE-2018-3093,
CVE-2018-3094, CVE-2018-3095, CVE-2018-3096, CVE-2018-3098,
CVE-2018-3097,CVE-2018-3103, and CVE-2018-3104 identifier for the
vulnerabilities.

======================================================================
8) About Flexera

Flexera helps application producers and enterprises increase
application usage and the value they derive from their software.

http://www.flexera.com

Flexera delivers market-leading Software Vulnerability Management
solutions enabling enterprises to proactively identify and
remediate software vulnerabilities, effectively reducing the risk of
costly security breaches.

https://www.flexera.com/enterprise/products/

Flexera supports and contributes to the community in several
ways. We have always believed that reliable vulnerability
intelligence and tools to aid identifying and fixing vulnerabilities
should be freely available for consumers to ensure that users,
who care about their online privacy and security, can stay secure.
Only a few vendors address vulnerabilities in a proper way and help
users get updated and stay secure. End-users (whether private
individuals or businesses) are otherwise left largely alone, and
that is why back in 2002, Secunia Research started investigating,
coordinating disclosure and verifying software vulnerabilities.
In 2016, Secunia Research became a part of Flexera and today
our in-house software vulnerability research remains the core of
the Software Vulnerability Management products at Flexera.

https://www.flexera.com/enterprise/company/about/secunia-research/

The public Secunia Advisory database contains information for
researchers, security enthusiasts, and consumers to lookup individual
products and vulnerabilities and assess, whether they need to take
any actions to secure their systems or whether a given vulnerability
has already been discovered.

https://secuniaresearch.flexerasoftware.com/community/advisories/

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

Please verify this advisory by visiting the Secunia website:
https://secuniaresearch.flexerasoftware.com/secunia_research/2018-16/

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

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

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