CVE-2011-10021
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2025-08-20

Last updated on: 2025-08-22

Assigner: VulnCheck

Description
Magix Musik Maker 16 is vulnerable to a stack-based buffer overflow due to improper handling of .mmm arrangement files. The vulnerability arises from an unsafe strcpy() operation that fails to validate input length, allowing attackers to overwrite the Structured Exception Handler (SEH). By crafting a malicious .mmm file, an attacker can trigger the overflow when the file is opened, potentially leading to arbitrary code execution. This vulnerability was remediated in version 17.
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Meta Information
Published
2025-08-20
Last Modified
2025-08-22
Generated
2026-05-06
AI Q&A
2025-08-20
EPSS Evaluated
2026-05-05
NVD
EUVD
Affected Vendors & Products
Showing 3 associated CPEs
Vendor Product Version / Range
magix musik_maker 16
magix musik_maker *
magix musik_maker 17
Helpful Resources
Exploitability
CWE
CWE Icon
KEV
KEV Icon
CWE ID Description
CWE-121 A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function).
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?

This vulnerability is a stack-based buffer overflow in Magix Musik Maker 16 caused by improper handling of .mmm arrangement files. It occurs because the software uses an unsafe strcpy() operation without validating the input length, allowing attackers to overwrite the Structured Exception Handler (SEH). By opening a specially crafted malicious .mmm file, an attacker can trigger this overflow and potentially execute arbitrary code on the affected system.


How can this vulnerability impact me? :

If exploited, this vulnerability can allow an attacker to execute arbitrary code on your system by opening a malicious .mmm file in Magix Musik Maker 16. This could lead to unauthorized actions such as installing malware, stealing data, or taking control of the affected computer. The vulnerability poses a significant security risk until the software is updated to version 17 or later, where the issue is fixed.


What immediate steps should I take to mitigate this vulnerability?

The immediate step to mitigate this vulnerability is to upgrade Magix Musik Maker from version 16 to version 17 or later, where the vulnerability has been remediated.


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