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.
History

Sat, 23 Aug 2025 11:00:00 +0000

Type Values Removed Values Added
First Time appeared Galan
Galan galan
Microsoft
Microsoft windows
Vendors & Products Galan
Galan galan
Microsoft
Microsoft windows

Fri, 22 Aug 2025 16:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Thu, 21 Aug 2025 20:30:00 +0000

Type Values Removed Values Added
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.
Title gAlan <= 0.2.1 Buffer Overflow
Weaknesses CWE-121
References
Metrics cvssV4_0

{'score': 8.4, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2025-08-22T15:28:03.572Z

Reserved: 2025-08-21T16:26:55.213Z

Link: CVE-2009-20004

cve-icon Vulnrichment

Updated: 2025-08-22T15:27:43.434Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2025-08-21T21:15:33.087

Modified: 2025-08-22T18:08:51.663

Link: CVE-2009-20004

cve-icon Redhat

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