gAlan <= 0.2.1 Buffer Overflow
Vulnerability 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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
Am I Vulnerable?
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Credits & Attribution
The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:
- Jeremy Brown
References
- https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/windows/fileformat/galan_fileformat_bof.rb
- https://www.exploit-db.com/exploits/16664
- https://www.exploit-db.com/exploits/10345
- https://www.exploit-db.com/exploits/10339
- https://www.fortiguard.com/encyclopedia/ips/18034/galan-galan-file-stack-overflow
- https://web.archive.org/web/20101210055252/http://galan.sourceforge.net/
- https://www.vulncheck.com/advisories/galan-buffer-overflow
Affected Vendor
gAlan
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