Check Point Advisories

Adobe Acrobat and Reader Information Disclosure (APSB17-11: CVE-2017-3043)

Vulnerability
Protection

Check Point Reference:	CPAI-2017-0868
Date Published:	24 Oct 2017
Severity:	Medium
Last Updated:	Tuesday 13 February, 2018
Source:	Adobe APSB17-11
Industry Reference:	CVE-2017-3043
Protection Provided by:	Security Gateway R81, R80, R77, R75
Who is Vulnerable?	Adobe Reader 11.0.19 Adobe Reader 11.0.18 Adobe Reader 11.0.17 Adobe Reader 11.0.16 Adobe Reader 11.0.12 Adobe Reader 11.0.11 Adobe Reader 11.0.7 Adobe Reader 11.0.6 Adobe Reader 11.0.4 Adobe Reader 11.0.3 Adobe Reader 11.0.1 Adobe Reader 11.0.15 Adobe Reader 11.0.14 Adobe Reader 11.0.13 Adobe Reader 11.0.10 Adobe Reader 11.0.09 Adobe Reader 11.0.08 Adobe Reader 11.0.05 Adobe Reader 11.0 Adobe Acrobat Reader DC 15.23.20070 Adobe Acrobat Reader DC 15.23.20053 Adobe Acrobat Reader DC 15.20.20042 Adobe Acrobat Reader DC 15.20.20039 Adobe Acrobat Reader DC 15.17.20053 Adobe Acrobat Reader DC 15.17.20050 Adobe Acrobat Reader DC 15.16.20045 Adobe Acrobat Reader DC 15.16.20039 Adobe Acrobat Reader DC 15.10.20060 Adobe Acrobat Reader DC 15.10.20059 Adobe Acrobat Reader DC 15.9.20077 Adobe Acrobat Reader DC 15.6.30280 Adobe Acrobat Reader DC 15.6.30279 Adobe Acrobat Reader DC 15.6.30244 Adobe Acrobat Reader DC 15.6.30243 Adobe Acrobat Reader DC 15.6.30201 Adobe Acrobat Reader DC 15.6.30198 Adobe Acrobat Reader DC 15.6.30174 Adobe Acrobat Reader DC 15.6.30172 Adobe Acrobat Reader DC 15.6.30121 Adobe Acrobat Reader DC 15.6.30097 Adobe Acrobat Reader DC 15.010.20056 Adobe Acrobat Reader DC 15.006.30119 Adobe Acrobat DC 15.23.20070 Adobe Acrobat DC 15.23.20053 Adobe Acrobat DC 15.20.20042 Adobe Acrobat DC 15.20.20039 Adobe Acrobat DC 15.17.20053 Adobe Acrobat DC 15.17.20050 Adobe Acrobat DC 15.16.20045 Adobe Acrobat DC 15.16.20039 Adobe Acrobat DC 15.10.20060 Adobe Acrobat DC 15.10.20059 Adobe Acrobat DC 15.9.20077 Adobe Acrobat DC 15.6.30280 Adobe Acrobat DC 15.6.30279 Adobe Acrobat DC 15.6.30244 Adobe Acrobat DC 15.6.30243 Adobe Acrobat DC 15.6.30201 Adobe Acrobat DC 15.6.30198 Adobe Acrobat DC 15.6.30174 Adobe Acrobat DC 15.6.30172 Adobe Acrobat DC 15.6.30121 Adobe Acrobat DC 15.6.30097 Adobe Acrobat DC 15.010.20056 Adobe Acrobat DC 15.006.30119 Adobe Acrobat 11.0.19 Adobe Acrobat 11.0.18 Adobe Acrobat 11.0.17 Adobe Acrobat 11.0.16 Adobe Acrobat 11.0.11 Adobe Acrobat 11.0.7 Adobe Acrobat 11.0.6 Adobe Acrobat 11.0.6 Adobe Acrobat 11.0.4 Adobe Acrobat 11.0.2 Adobe Acrobat 11.0 Adobe Acrobat 11.0.9 Adobe Acrobat 11.0.7 Adobe Acrobat 11.0.3 Adobe Acrobat 11.0.15 Adobe Acrobat 11.0.14 Adobe Acrobat 11.0.13 Adobe Acrobat 11.0.12 Adobe Acrobat 11.0.10 Adobe Acrobat 11.0.1 Adobe Acrobat 11.0.09 Adobe Acrobat 11.0.08 Adobe Acrobat 11.0
Vulnerability Description	An information disclosure vulnerability exists in Adobe Reader and Acrobat. The vulnerability is due to an error in Adobe Reader and Acrobat while collaboration functionality when opening any cloud file followed by invocation of share file function. Attackers can exploit the vulnerability by leveraging the arbitrary memory access for information leak attacks.
Update/Patch Avaliable	Apply patches from: APSB17-11

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 R80 / R77 / R75

In the IPS tab, click Protections and find the Adobe Acrobat and Reader Information Disclosure (APSB17-11: CVE-2017-3043) 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 and Reader Information Disclosure (APSB17-11: CVE-2017-3043)