CVE-2021-40757: Adobe After Effects MXF File Parsing Memory Corruption Arbitrary Code Execution
Adobe After Effects version 18.4.1 (and earlier) is affected by a memory corruption vulnerability due to insecure handling of a malicious MXF file, potentially resulting in arbitrary code execution in the context of the current user. User interaction is required in that the victim must open a specially crafted file to exploit this vulnerability.
Affected Software
Remediation
Event History
Frequently Asked Questions
What is the vulnerability ID?
The vulnerability ID is CVE-2021-40757.
What is the affected software?
The affected software is Adobe After Effects version 18.4.1 (and earlier).
What is the severity level of CVE-2021-40757?
The severity level of CVE-2021-40757 is critical with a severity value of 7.8.
What is the vulnerability description?
CVE-2021-40757 is a memory corruption vulnerability in Adobe After Effects that occurs due to insecure handling of a malicious MXF file, potentially leading to arbitrary code execution.
How can the vulnerability be exploited?
The vulnerability can be exploited by a victim opening a specially crafted MXF file, requiring user interaction.