Check Point Advisories

Adobe Acrobat Reader Buffer Overflow (CVE-2011-0591)

Vulnerability
Protection

Check Point Reference:	CPAI-2011-0652
Date Published:	24 Apr 2023
Severity:	High
Last Updated:	Monday 24 April, 2023
Source:
Industry Reference:	CVE-2011-0591
Protection Provided by:	Security Gateway R81, R80, R77, R75
Who is Vulnerable?	Adobe Acrobat Reader 10.x before 10.0.1 Adobe Acrobat Reader 9.x before 9.4.2 Adobe Acrobat Reader 8.x before 8.2.6
Vulnerability Description	A buffer overflow vulnerability exists in Adobe Acrobat Reader. Successful exploitation could result in the execution of arbitrary code or a denial of service condition on the target server.

Protection Overview

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.

Security Gateway R81 / R80 / R77 / R75

In the IPS tab, click Protections and find the Adobe Acrobat Reader Buffer Overflow (CVE-2011-0591) 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: Adobe Reader Violation.
Attack Information: Adobe Acrobat Reader Buffer Overflow (CVE-2011-0591)