CVE-2021-44180 : What You Need to Know

Adobe Dimension versions 3.4.3 and earlier are affected by an out-of-bounds write vulnerability leading to arbitrary code execution with a High severity rating.

Understanding CVE-2021-44180

Adobe Dimension PCX File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability.

What is CVE-2021-44180?

Adobe Dimension versions 3.4.3 and earlier are susceptible to an out-of-bounds write flaw, requiring user interaction through a malicious GIF file to exploit.

The Impact of CVE-2021-44180

The vulnerability allows for arbitrary code execution within the context of the current user, potentially resulting in a severe security breach.

Technical Details of CVE-2021-44180

Affected Systems and Versions.

Vulnerability Description

The vulnerability in Adobe Dimension allows for an out-of-bounds write scenario, enabling remote code execution by a specially crafted GIF file.

Affected Systems and Versions

Product: Dimension
Vendor: Adobe
Versions: 3.4.3 and earlier

Exploitation Mechanism

Attack Complexity: Low
Attack Vector: Local
Privileges Required: None
User Interaction: Required

Mitigation and Prevention

Steps to enhance security.

Immediate Steps to Take

Update Adobe Dimension to the latest version
Avoid opening suspicious GIF files
Implement caution when interacting with external files

Long-Term Security Practices

Regularly update software and security patches
Educate users on safe browsing habits

Patching and Updates

Adobe has released updates to address this vulnerability
Apply patches promptly to prevent exploitation.