Buffer Overflow

PocketSphinx is vulnerable to Buffer Overflow. The vulnerability is due to insufficient boundary checks while parsing language model headers and the use of unbounded sscanf string fields when loading acoustic models, which allows an attacker to supply malicious model files that trigger stack or...

STOPA: a Database of Systematic VariaTion of DeePfake Audio for Open-Set Source Tracing and Attribution

A key research area in deepfake speech detection is source tracing - determining the origin of synthesised utterances. The approaches may involve identifying the acoustic model AM, vocoder model VM, or other generation-specific parameters. However, progress is limited by the lack of a dedicated,...