CVE-2021-42738: Adobe Prelude MXF File Parsing Memory Corruption Arbitrary Code Execution
Adobe Prelude version 10.1 (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-2021-42738.
What is the severity of CVE-2021-42738?
The severity of CVE-2021-42738 is critical with a CVSS score of 7.8.
Which software versions are affected by CVE-2021-42738?
Adobe Prelude version 10.1 (and earlier) is affected by CVE-2021-42738.
What is the impact of CVE-2021-42738?
CVE-2021-42738 can lead to arbitrary code execution in the context of the current user.
Is user interaction required to exploit CVE-2021-42738?
Yes, user interaction is required in that the victim must open a specially crafted MXF file.
How can I fix CVE-2021-42738?
Update Adobe Prelude to version 10.2 or later to address CVE-2021-42738.
Where can I find more information about CVE-2021-42738?
You can find more information about CVE-2021-42738 on the Adobe Security Bulletin APSB21-96 at https://helpx.adobe.com/security/products/prelude/apsb21-96.html.