CVE-2020-3770 : What You Need to Know

Adobe Photoshop CC 2019 versions 20.0.8 and earlier, and Photoshop 2020 versions 21.1 and earlier have a buffer errors vulnerability that could lead to arbitrary code execution.

Understanding CVE-2020-3770

Adobe Photoshop versions 20.0.8 and earlier, and 21.1 and earlier are affected by a buffer errors vulnerability.

What is CVE-2020-3770?

CVE-2020-3770 is a vulnerability in Adobe Photoshop CC 2019 and Photoshop 2020 versions that allows attackers to execute arbitrary code by exploiting buffer errors.

The Impact of CVE-2020-3770

The exploitation of this vulnerability could result in arbitrary code execution on the affected systems, potentially leading to unauthorized access and control.

Technical Details of CVE-2020-3770

Adobe Photoshop versions 20.0.8 and earlier, and 21.1 and earlier are susceptible to buffer errors.

Vulnerability Description

The vulnerability in Adobe Photoshop allows attackers to exploit buffer errors, leading to potential arbitrary code execution.

Affected Systems and Versions

Adobe Photoshop CC 2019 versions 20.0.8 and earlier
Photoshop 2020 versions 21.1 and earlier

Exploitation Mechanism

Attackers can exploit the buffer errors vulnerability in Adobe Photoshop to execute arbitrary code on the affected systems.

Mitigation and Prevention

To address CVE-2020-3770, follow these steps:

Immediate Steps to Take

Update Adobe Photoshop to the latest version
Apply patches provided by Adobe
Monitor for any unusual activities on the system

Long-Term Security Practices

Regularly update software and applications
Implement strong access controls and authentication mechanisms
Conduct regular security assessments and audits

Patching and Updates

Adobe has released patches to address the vulnerability
Ensure all systems running Adobe Photoshop are updated to the latest version