Information Exposure Affecting ttsfm package, versions [,3.4.2)
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Test your applications- Snyk IDSNYK-PYTHON-TTSFM-14894365
- published7 Jan 2026
- disclosed1 Jan 2026
- creditUnknown
Introduced: 1 Jan 2026
CVE NOT AVAILABLE CWE-209 (opens in a new tab)Common Weakness Enumeration (CWE) is a category system for software weaknesses
How to fix?
Upgrade ttsfm to version 3.4.2 or higher.
Overview
ttsfm is a Text-to-Speech API Client with OpenAI compatibility
Affected versions of this package are vulnerable to Information Exposure due to verbose and unsanitized error handling in FFmpeg-related operations. An attacker can deliberately trigger FFmpeg errors using malformed audio inputs or unsupported formats to obtain sensitive internal details such as absolute file paths, directory structures, software versions, stack traces, and execution context, which can be used for reconnaissance and to aid further attacks.