In MPD before 0.23.8, as used on Automotive Grade Linux and other platforms, the PipeWire output plugin mishandles a Drain call in certain situations involving truncated files. Eventually there is an assertion failure in libmpdclient because libqtappfw passes in a NULL pointer.
No PoCs from references.
- https://github.com/1-tong/vehicle_cves
- https://github.com/Vu1nT0tal/Vehicle-Security
- https://github.com/VulnTotal-Team/Vehicle-Security
- https://github.com/VulnTotal-Team/vehicle_cves