CVE-2020-9704 : Exploit Details and Defense Strategies

Adobe Acrobat and Reader versions 2020.009.20074 and earlier, 2020.001.30002, 2017.011.30171 and earlier, and 2015.006.30523 and earlier have a buffer error vulnerability that could lead to arbitrary code execution.

Understanding CVE-2020-9704

Adobe Acrobat and Reader are affected by a buffer error vulnerability that poses a risk of arbitrary code execution.

What is CVE-2020-9704?

This CVE identifies a buffer error vulnerability in Adobe Acrobat and Reader versions specified, potentially allowing attackers to execute arbitrary code.

The Impact of CVE-2020-9704

Exploiting this vulnerability could result in attackers executing arbitrary code on affected systems, leading to potential compromise and unauthorized access.

Technical Details of CVE-2020-9704

Adobe Acrobat and Reader versions are susceptible to a buffer error vulnerability.

Vulnerability Description

The vulnerability in the specified versions could allow attackers to trigger a buffer error, leading to potential arbitrary code execution.

Affected Systems and Versions

Product: Adobe Acrobat and Reader
Vendor: Adobe
Vulnerable Versions: 2020.009.20074 and earlier, 2020.001.30002, 2017.011.30171 and earlier, 2015.006.30523 and earlier

Exploitation Mechanism

Attackers can exploit this vulnerability by crafting a malicious file or document and tricking a user into opening it, triggering the buffer error.

Mitigation and Prevention

Taking immediate steps and implementing long-term security practices are crucial to mitigating the risks associated with CVE-2020-9704.

Immediate Steps to Take

Update Adobe Acrobat and Reader to the latest patched versions.
Exercise caution when opening files from untrusted or unknown sources.
Consider implementing file type restrictions in email and web filters.

Long-Term Security Practices

Regularly update software and applications to patch known vulnerabilities.
Educate users on safe browsing habits and the importance of verifying the authenticity of files before opening.

Patching and Updates

Adobe has released patches to address the buffer error vulnerability in affected versions. Ensure timely installation of these updates to secure your systems.