Check Point Advisories

Microsoft Windows AVI File Data Validation Integer Overflow (MS09-038) - Ver2 (CVE-2009-1546)

Vulnerability
Protection

Check Point Reference:	CPAI-2015-0760
Date Published:	18 May 2015
Severity:	High
Last Updated:	Monday 18 May, 2015
Source:
Industry Reference:	CVE-2009-1546
Protection Provided by:	Security Gateway R81, R80, R77, R75
Who is Vulnerable?
Vulnerability Description	Audio Video Interleave (AVI) is a special case of Resource Interchange File Format (RIFF).This file type used with applications that capture, edit, and play back audio-video sequences. The vulnerability is due to an error in the Windows component responsible for processing AVI files that does not properly validate data within specially crafted AVI files.An attacker can exploit this flaw to execute arbitrary code on a vulnerable system via a malicious AVI file.Successful exploitation may allow the attacker to take complete control of a target system.

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, click on Protection tab and select the version of your choice.

Security Gateway R80 / R77 / R75

In the IPS tab, click Protections and find the Microsoft Windows AVI File Data Validation Integer Overflow (MS09-038) - Ver2 protection using the Search tool and Edit the protection's settings.
Install policy on all Security Gateways.

This protection's log will contain the following information:

Attack Name: Content Protection Violation.
Attack Information: Microsoft Windows AVI File Data Validation Integer Overflow (MS09-038) - Ver2