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Adobe Acrobat PDF File NULL Pointer Dereference Code Execution (APSB12-16; CVE-2012-4148)

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Check Point Reference: CPAI-2012-388
Date Published:
Severity:
Source: Adobe Security Bulletin APSB12-16
Industry Reference(s): CVE-2012-4148
Protection Provided by: Security Gateway
  • R70
  • R71
  • R75
Who is Vulnerable?
Adobe Reader X (10.1.3) and earlier 10.x versions for Windows and Macintosh
Adobe Reader 9.5.1 and earlier 9.x versions for Windows and Macintosh
Adobe Acrobat X (10.1.3) and earlier 10.x versions for Windows and Macintosh
Adobe Acrobat 9.5.1 and earlier 9.x versions for Windows and Macintosh
Vulnerability Description
A remote code execution vulnerability has been reported in Adobe Acrobat and Reader.
Update/Patch Available
Apply patches from: APSB12-16
Vulnerability Details
The vulnerability is due to a null pointer dereference. A remote attacker can exploit this issue by enticing a target user to open a specially crafted PDF file. Successful exploitation could allow an attacker to take complete control of the target.

Protection Overview
This protection will detect and block attempts to exploit this vulnerability.

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

To configure the defense, select your product from the list below and follow the related protection steps.

Security Gateway R75 / R71 / R70

How Can I Protect My Network?

  1. In the IPS tab, click Protections and find the Adobe Acrobat PDF File NULL Pointer Dereference Code Execution (APSB12-16) protection using the Search tool and Edit the protection's settings.
  2. Install policy on all modules.

How Do I Know if My Network is Under Attack?
SmartView Tracker will log the following entries:
Attack Name: Adobe Reader Violation
Attack Information: Adobe Acrobat PDF File NULL Pointer Dereference Code Execution (APSB12-16)