This indicates an attack attempt against a Memory Corruption vulnerability in Audacity.
The vulnerability is caused by an error when the vulnerable software handles a crafted FORMATCHUNK structure in a WAV (RIFF) file. A remote attacker may be able to exploit this to execute arbitrary code within the context of the application, via a crafted WAV file.
Audacity 2.1.1 and before
System Compromise: Remote attackers can gain control of vulnerable systems.
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