Check Point Advisories

Oracle Outside In JPEG 2000 CRG Segment Processing Heap Buffer Overflow (CVE-2011-4517)

Check Point Reference: CPAI-2012-412
Date Published: 14 Oct 2012
Severity: Critical
Last Updated: Wednesday 17 April, 2024
Source: CVE-2011-4517
Protection Provided by:

Security Gateway
R75
Who is Vulnerable? Oracle Outside In Technology 8.3.5
Oracle Outside In Technology 8.3.7
Vulnerability Description A heap buffer overflow vulnerability has been reported in Oracle Outside-In.
Vulnerability DetailsThe vulnerability is due to a calculation error by a certain function while processing CRG marker segments. A remote attacker could exploit this vulnerability by enticing a target user to open a crafted JP2 file. Successful exploitation can result in arbitrary code execution.

Protection Overview

This protection will detect and block malicious JPEG 2000 files.

In order for the protection to be activated, update your product to the latest update. For information on how to update , go to SBP-2006-05, Protection tab and select the version of your choice.

Security Gateway R75 / R71 / R70

  1. In the IPS tab, click Protections and find the Oracle Outside In JPEG 2000 CRG Segment Processing Heap Buffer Overflow protection using the Search tool and Edit the protection's settings.
  2. Install policy on all modules.

SmartView Tracker will log the following entries:
Attack Name: Oracle Protection Violation
Attack Information: Oracle Outside In JPEG 2000 CRG Segment Processing Heap Buffer Overflow

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