Check Point Advisories

ImageMagick EXIF ResolutionUnit Handling Memory Corruption (CVE-2012-0247)

Check Point Reference: CPAI-2012-182
Date Published: 14 May 2012
Severity: High
Last Updated: Monday 25 November, 2024
Source: CVE-2012-0247
Protection Provided by:

Security Gateway
R75
Who is Vulnerable? ImageMagick Studio ImageMagick 6.7.5-0
Vulnerability Description A buffer overflow vulnerability has been reported in ImageMagick.
Vulnerability DetailsThe vulnerability is due to a boundary error in the ImageMagick library while handling specially crafted ResolutionUnit tags in EXIF headers. A remote attacker can exploit this issue by enticing a target user to open a malicious image file with an affected program or by uploading a malicious image file to a vulnerable server. Successful exploitation would cause memory corruption in a way that may lead to code execution.

Protection Overview

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

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 ImageMagick EXIF ResolutionUnit Handling Memory Corruption 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: Content Protection Violation
Attack Information: ImageMagick EXIF ResolutionUnit Handling Memory Corruption

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