Check Point Advisories

Mozilla Firefox SVG Data Processing Memory Corruption (CVE-2009-0771)

Check Point Reference: CPAI-2009-334
Date Published: 5 Aug 2010
Severity: High
Last Updated: Monday 26 March, 2012
Source:
Industry Reference:CVE-2009-0771
Protection Provided by:

Security Gateway
R81, R80, R77, R75
Who is Vulnerable?
Vulnerability Description Mozilla Firefox is a web browser developed by Mozilla Foundation. The browser is capable of interpreting and rendering many types of content published on the Internet, including various versions HTML, XML, XUL, JavaScript, various graphics formats, and so on. The browser runs on the Windows, Macintosh, Unix and Linux based platforms. A vulnerability exists in Mozilla Firefox. The vulnerability is due to insufficient validation when handling SVG data. A remote attacker can exploit this vulnerability by enticing the target user to open a crafted web page. In a successful attack that arbitrary code being injected and executed on the vulnerable target host, the behavior of the target system is dependent on the malicious code. Note that any code executed by the attacker runs with the privileges of the logged in user. In an attack where code execution fails, the vulnerable application will terminate abnormally while parsing the malicious document.

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

  1. In the IPS tab, click Protections and find the Mozilla Firefox SVG Data Processing Memory Corruption protection using the Search tool and Edit the protection's settings.
  2. Install policy on all Security Gateways.

This protection's log will contain the following information:

Attack Name:  Web Client Enforcement Violation.
Attack Information:  Mozilla Firefox SVG data processing memory corruption

×
  Feedback
This website uses cookies for its functionality and for analytics and marketing purposes. By continuing to use this website, you agree to the use of cookies. For more information, please read our Cookies Notice.
OK