CVE-2017-3115 : What You Need to Know

Adobe Acrobat Reader versions 2017.009.20058 and earlier, 2017.008.30051 and earlier, 2015.006.30306 and earlier, and 11.0.20 and earlier are affected by an information disclosure vulnerability when processing links within PDF documents.

Understanding CVE-2017-3115

This CVE entry pertains to a vulnerability in Adobe Acrobat Reader that could potentially lead to the exposure of sensitive information.

What is CVE-2017-3115?

CVE-2017-3115 is a security vulnerability found in various versions of Adobe Acrobat Reader that allows attackers to disclose information by exploiting links in PDF files.

The Impact of CVE-2017-3115

The vulnerability in Adobe Acrobat Reader versions mentioned can result in the unauthorized disclosure of information when interacting with links embedded in PDF documents.

Technical Details of CVE-2017-3115

Adobe Acrobat Reader is susceptible to information disclosure due to how it handles links within PDF files.

Vulnerability Description

The vulnerability in Adobe Acrobat Reader versions 2017.009.20058 and earlier, 2017.008.30051 and earlier, 2015.006.30306 and earlier, and 11.0.20 and earlier allows for the disclosure of information when processing links within PDF documents.

Affected Systems and Versions

Product: Acrobat Reader
Vendor: Adobe Systems Incorporated
Vulnerable Versions:
2017.009.20058 and earlier
2017.008.30051 and earlier
2015.006.30306 and earlier
11.0.20 and earlier

Exploitation Mechanism

Attackers can exploit this vulnerability by crafting malicious PDF files containing specially designed links that, when clicked, trigger the disclosure of sensitive information.

Mitigation and Prevention

Taking immediate steps and implementing long-term security practices are crucial to mitigating the risks associated with CVE-2017-3115.

Immediate Steps to Take

Update Adobe Acrobat Reader to the latest version to patch the vulnerability.
Exercise caution when opening PDF files from untrusted sources.

Long-Term Security Practices

Regularly update software and applications to ensure the latest security patches are in place.
Educate users on safe browsing habits and the risks associated with opening unknown or suspicious PDF files.
Employ security solutions that can detect and prevent exploitation of vulnerabilities in PDF documents.

Patching and Updates

Adobe has released security updates to address CVE-2017-3115. It is essential to promptly apply these patches to secure systems against potential exploitation.