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Possible Custom Exporter DLL exploit vulnerability #232

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eatscrayon opened this issue Aug 22, 2023 · 1 comment · Fixed by #214
Closed

Possible Custom Exporter DLL exploit vulnerability #232

eatscrayon opened this issue Aug 22, 2023 · 1 comment · Fixed by #214

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@eatscrayon
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eatscrayon commented Aug 22, 2023

This line of code will execute any dll file placed in the /Plugins folder.
This could be considered a vulnerability or a feature, but I was not able to find any documentation about this feature.
Here is POC exploit to illustrate the code execution. https://github.com/eatscrayon/Dn-FamiTracker-dll-hijack

@Gumball2415
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Gumball2415 commented Aug 23, 2023

vanilla famitracker has a plugin feature intended for custom format exports, but unfortunately this was not documented much nor was it expanded upon. i'm not sure if i should remove it entirely, but i will be disabling it for security reasons.

@Gumball2415 Gumball2415 changed the title Undocumented Plugin Feature Possible Custom Exporter DLL exploit vulnerability Nov 29, 2023
Gumball2415 added a commit that referenced this issue Nov 29, 2023
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