Double Free Affecting ffmpeg package, versions [6.1,7.1.2)
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Test your applications- Snyk IDSNYK-UNMANAGED-FFMPEG-13724083
- published29 Oct 2025
- disclosed27 Oct 2025
- creditUnknown
Introduced: 27 Oct 2025
NewCVE-2025-12343 (opens in a new tab)Common Vulnerabilities and Exposures (CVE) are common identifiers for publicly known security vulnerabilities
Common Weakness Enumeration (CWE) is a category system for software weaknesses
How to fix?
Upgrade ffmpeg to version 7.1.2 or higher.
Overview
Affected versions of this package are vulnerable to Double Free in the dnn_execute_model_tf function due to multiple deallocations of a task object in certain error-handling paths. An attacker can cause the application to crash by triggering specific error conditions while processing TensorFlow-based DNN models.