CVE-2021-35996 Explained : Impact and Mitigation

Adobe After Effects version 18.2.1 and earlier is affected by a memory corruption vulnerability, allowing an attacker to execute arbitrary code with high impact. This CVE was published on July 20, 2021.

Understanding CVE-2021-35996

This section delves into the details of the memory corruption vulnerability present in Adobe After Effects.

What is CVE-2021-35996?

CVE-2021-35996 is a memory corruption vulnerability in Adobe After Effects version 18.2.1 and earlier, potentially leading to arbitrary code execution by an unauthenticated attacker.

The Impact of CVE-2021-35996

The impact of this CVE is high, with a CVSS base score of 7.8. It requires user interaction to exploit, allowing an attacker to execute code in the context of the current user.

Technical Details of CVE-2021-35996

Explore the technical aspects and implications of CVE-2021-35996 in this section.

Vulnerability Description

The vulnerability arises from a memory corruption issue when parsing a malicious file, enabling an attacker to achieve arbitrary code execution.

Affected Systems and Versions

Adobe After Effects versions up to 18.2.1 are affected by this vulnerability.

Exploitation Mechanism

Exploiting this issue necessitates the victim to open a specially crafted file, leveraging the memory corruption flaw.

Mitigation and Prevention

Learn how to mitigate the risks associated with CVE-2021-35996 and prevent potential security threats.

Immediate Steps to Take

Users should apply security patches promptly and be cautious when interacting with untrusted files to prevent exploitation.

Long-Term Security Practices

Engaging in robust security practices including regular updates, security training, and network monitoring can enhance overall security posture.

Patching and Updates

Regularly update Adobe After Effects to the latest version available to patch known vulnerabilities and enhance security measures.