CVE-2017-2947 : Vulnerability Insights and Analysis

Adobe Acrobat Reader versions 15.020.20042 and earlier, 15.006.30244 and earlier, 11.0.18 and earlier have a security bypass vulnerability when manipulating Form Data Format (FDF), allowing unauthorized access to sensitive information.

Understanding CVE-2017-2947

A security bypass vulnerability in Adobe Acrobat Reader versions 15.020.20042 and earlier, 15.006.30244 and earlier, 11.0.18 and earlier.

What is CVE-2017-2947?

This CVE identifies a security bypass vulnerability in Adobe Acrobat Reader that occurs when manipulating Form Data Format (FDF), leading to unauthorized access to sensitive data.

The Impact of CVE-2017-2947

The vulnerability could allow attackers to gain unauthorized access to sensitive information, posing a risk to the confidentiality of data stored or viewed using Adobe Acrobat Reader.

Technical Details of CVE-2017-2947

A security bypass vulnerability in Adobe Acrobat Reader versions 15.020.20042 and earlier, 15.006.30244 and earlier, 11.0.18 and earlier.

Vulnerability Description

The vulnerability arises from the mishandling of Form Data Format (FDF) in Adobe Acrobat Reader, enabling unauthorized access to confidential information.

Affected Systems and Versions

Adobe Acrobat Reader 15.020.20042 and earlier
Adobe Acrobat Reader 15.006.30244 and earlier
Adobe Acrobat Reader 11.0.18 and earlier

Exploitation Mechanism

Attackers can exploit this vulnerability by manipulating FDF, gaining unauthorized access to sensitive data within Adobe Acrobat Reader.

Mitigation and Prevention

Steps to address and prevent the security vulnerability in Adobe Acrobat Reader.

Immediate Steps to Take

Update Adobe Acrobat Reader to the latest version available from the official Adobe website.
Avoid opening PDF files from untrusted or unknown sources.
Implement security best practices for handling sensitive information within PDF documents.

Long-Term Security Practices

Regularly update and patch Adobe Acrobat Reader to mitigate known vulnerabilities.
Educate users on safe PDF file handling practices to prevent potential security breaches.

Patching and Updates

Adobe has released security updates to address this vulnerability. Ensure that your Adobe Acrobat Reader is updated to the latest version to patch the security bypass issue.