CVE-2020-24410 : What You Need to Know

Adobe Illustrator version 24.2 and earlier is affected by an out-of-bounds read vulnerability when parsing crafted PDF files, potentially leading to arbitrary code execution.

Understanding CVE-2020-24410

Adobe Illustrator PDF File Parsing Out-Of-Bounds Read Vulnerability

What is CVE-2020-24410?

This CVE refers to a vulnerability in Adobe Illustrator versions 24.2 and earlier that allows for an out-of-bounds read when processing specially crafted PDF files, posing a risk of executing arbitrary code.

The Impact of CVE-2020-24410

The vulnerability has a CVSS base score of 7.8 (High severity) with a requirement for user interaction to exploit. It could lead to unauthorized access, data manipulation, or system compromise.

Technical Details of CVE-2020-24410

Vulnerability Description

Adobe Illustrator versions 24.2 and earlier are susceptible to an out-of-bounds read flaw during PDF file parsing.
Exploiting this vulnerability could enable an attacker to execute arbitrary code within the user's context.

Affected Systems and Versions

Product: Illustrator
Vendor: Adobe
Versions affected: <= 24.2

Exploitation Mechanism

Attack Complexity: Low
Attack Vector: Local
Privileges Required: None
User Interaction: Required
Scope: Unchanged
Confidentiality, Integrity, and Availability Impact: High

Mitigation and Prevention

Immediate Steps to Take

Apply the security patch provided by Adobe to address the vulnerability.
Avoid opening PDF files from untrusted or unknown sources.
Educate users about the risks associated with opening files from suspicious emails or websites.

Long-Term Security Practices

Regularly update Adobe Illustrator to the latest version to ensure all security patches are applied.
Implement security awareness training to educate users on identifying and handling potential threats.

Patching and Updates

Adobe has released a security update to fix the vulnerability in affected versions of Illustrator.