Adobe Premiere Rush version 1.5.16 (and earlier) is vulnerable to a memory corruption flaw when handling malicious M4A files, potentially leading to arbitrary code execution. Learn about impacts and mitigation strategies.
Adobe Premiere Rush version 1.5.16 (and earlier) is affected by a memory corruption vulnerability due to insecure handling of a malicious M4A file, potentially resulting in arbitrary code execution in the context of the current user. User interaction is required to exploit this vulnerability.
Understanding CVE-2021-43029
Adobe Premiere Rush M4A File Memory Corruption Remote Code Execution
What is CVE-2021-43029?
Adobe Premiere Rush version 1.5.16 (and earlier) is susceptible to a memory corruption vulnerability when processing a malicious M4A file. This flaw could allow an attacker to execute arbitrary code within the current user's context.
The Impact of CVE-2021-43029
This vulnerability has a CVSS v3.1 base score of 7.8, indicating a high severity issue with significant impacts:
Technical Details of CVE-2021-43029
Adobe Premiere Rush version 1.5.16 is affected by the following:
Vulnerability Description
The vulnerability involves a memory corruption issue in how Adobe Premiere Rush handles M4A files.
Affected Systems and Versions
Exploitation Mechanism
Exploiting this vulnerability requires user interaction with a specially crafted malicious M4A file.
Mitigation and Prevention
Immediate action and long-term security practices are essential:
Immediate Steps to Take
Long-Term Security Practices
Patching and Updates
Apply security patches provided by Adobe to address this vulnerability.