CVE-2017-2955 : What You Need to Know

Adobe Acrobat Reader versions 15.020.20042 and earlier, 15.006.30244 and earlier, 11.0.18 and earlier have a vulnerability in the JavaScript engine that can lead to arbitrary code execution.

Understanding CVE-2017-2955

There is a use after free vulnerability in Adobe Acrobat Reader versions that can be exploited for arbitrary code execution.

What is CVE-2017-2955?

This CVE identifies a vulnerability in Adobe Acrobat Reader versions 15.020.20042 and earlier, 15.006.30244 and earlier, 11.0.18 and earlier, allowing attackers to execute arbitrary code.

The Impact of CVE-2017-2955

The vulnerability can result in arbitrary code execution, potentially leading to unauthorized access, data theft, and system compromise.

Technical Details of CVE-2017-2955

Adobe Acrobat Reader versions are susceptible to a use after free vulnerability in the JavaScript engine.

Vulnerability Description

The vulnerability allows attackers to execute arbitrary code by exploiting the use after free issue in the JavaScript engine.

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 to execute malicious code, potentially compromising the affected systems.

Mitigation and Prevention

Immediate action and long-term security practices are crucial to mitigate the risks associated with CVE-2017-2955.

Immediate Steps to Take

Update Adobe Acrobat Reader to the latest version.
Exercise caution when opening PDF files from untrusted sources.
Implement security measures to detect and prevent malicious activities.

Long-Term Security Practices

Regularly update software and security patches.
Conduct security awareness training to educate users on safe computing practices.

Patching and Updates

Apply security patches provided by Adobe promptly to address the vulnerability and enhance system security.