CVE-2009-20004: Stack Overflow

Description

gAlan 0.2.1, a modular audio processing environment for Windows, is vulnerable to a stack-based buffer overflow when parsing .galan files. The application fails to properly validate the length of input data, allowing a specially crafted file to overwrite the stack and execute arbitrary code. Exploitation requires local interaction, typically by convincing a user to open the malicious file.

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Weakness Type (CWE)

CWE-121 CWE-121

References

Other References

https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/windows/fileformat/galan_fileformat_bof.rb https://web.archive.org/web/20101210055252/http://galan.sourceforge.net/ https://www.exploit-db.com/exploits/10339 https://www.exploit-db.com/exploits/10345 https://www.exploit-db.com/exploits/16664 https://www.fortiguard.com/encyclopedia/ips/18034/galan-galan-file-stack-overflow https://www.vulncheck.com/advisories/galan-buffer-overflow https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/windows/fileformat/galan_fileformat_bof.rb https://www.exploit-db.com/exploits/10339 https://www.exploit-db.com/exploits/10345

Frequently Asked Questions

What is CVE-2009-20004? +

gAlan 0.2.1, a modular audio processing environment for Windows, is vulnerable to a stack-based buffer overflow when parsing .galan files. The application fails to properly validate the length of input data, allowing a specially crafted file to overwrite the stack and execute arbitrary code. Exploitation requires local interaction, typically by convincing a user to open the malicious file.

How do I check if I'm vulnerable to CVE-2009-20004? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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CVE-2009-20004