|Check Point Reference:||CPAI-2017-0095|
|Date Published:||14 Mar 2017|
|Last Updated:||21 May 2017|
|Source:||Microsoft Security Bulletin MS17-007|
|Protection Provided by:||
|Who is Vulnerable?|| Windows 10 for 32-bit Systems|
Windows 10 for x64-based Systems
Windows 10 Version 1511 for 32-bit Systems
Windows 10 Version 1511 for x64-based Systems
Windows 10 Version 1607 for 32-bit Systems
Windows 10 Version 1607 for x64-based Systems
Windows Server 2016 for x64-based Systems
|Vulnerability Description||A vulnerability exists in Microsoft EDGE and Windows PDF Library that could lead to an out of bound memory access. The issue is caused by mishandling of preblending parameters in sub mask images of certain crafted PDF files. A remote attacker can exploit this vulnerability by enticing a user to open a specially crafted website, which can lead to disclosure of sensitive information.|
|Update/Patch Avaliable||Apply patches from: MS17-007|
This protection detects 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.
This protection's log will contain the following information:
Attack Name: Web Client Enforcement Violation.
Attack Information: Microsoft PDF Memory Corruption (MS17-007: CVE-2017-0023)