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CVE-2011-10021

Published Aug 20, 2025 CWE-121 EPSS 0.34% (27th pctl)

Overview

CVE-2011-10021 is a known-severity vulnerability. It was published on August 20, 2025.

Technical 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.

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

References

Ref raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/windows/fileformat/magix_musikmaker_16_mmm.rb Ref web.archive.org/web/20110503060356/https://www.corelan.be/index.php/forum/security-advisories/corelan-11-002-magix-music-maker-16-stack-buffer-overflow/ Ref www.darkreading.com/vulnerabilities-threats/another-researcher-hit-with-threat-of-german-anti-hacking-law Ref www.exploit-db.com/exploits/17313 Ref www.exploit-db.com/exploits/17329 Ref www.magix.com/us/music-editing/music-maker/ Ref www.vulncheck.com/advisories/magix-musik-maker-stack-based-buffer-overflow Ref raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/windows/fileformat/magix_musikmaker_16_mmm.rb Ref www.exploit-db.com/exploits/17313 Ref www.exploit-db.com/exploits/17329

Frequently Asked Questions

What is CVE-2011-10021?

CVE-2011-10021 is a known-severity vulnerability. It was published on August 20, 2025.

How severe is CVE-2011-10021?

CVSS score information is not yet available for this vulnerability. Check back as the CVE record is updated by NVD analysts.

How do I fix or remediate CVE-2011-10021?

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2011-10021?

CyberStrike's AI-powered security agents can automatically detect CVE-2011-10021 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.

How CyberStrike Helps

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HackBrowser

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