CVE-2021-43011: Adobe Prelude M4A file memory corruption vulnerability could lead to remote code execution
First published: Tue Nov 16 2021(Updated: )
Adobe Prelude version 10.1 (and earlier) are affected by a memory corruption vulnerability. An unauthenticated attacker could leverage this vulnerability to achieve arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious M4A file.
Credit: psirt@adobe.com psirt@adobe.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Adobe Prelude | <=10.1 | |
| Microsoft Windows | ||
| All of | ||
| Adobe Prelude | <=10.1 | |
| Microsoft Windows |
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Frequently Asked Questions
What is CVE-2021-43011?
CVE-2021-43011 is a memory corruption vulnerability in Adobe Prelude version 10.1 and earlier.
How can an attacker exploit CVE-2021-43011?
An attacker can exploit CVE-2021-43011 by leveraging the vulnerability to achieve arbitrary code execution in the context of the current user.
What is the severity of CVE-2021-43011?
CVE-2021-43011 has a severity rating of 7.8 (critical).
Is Microsoft Windows affected by CVE-2021-43011?
No, Microsoft Windows is not affected by CVE-2021-43011.
How do I fix CVE-2021-43011?
To fix CVE-2021-43011, users should upgrade to Adobe Prelude version 10.2 or later.
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