Description
libADLMIDI 1.6.2 through 1.6.2.1 contains an off-by-one stack out-of-bounds write vulnerability in BW_MidiSequencer that allows attackers to corrupt stack memory via crafted MIDI files. Attackers can supply a MIDI file with a note-on using status 0x9F and note 0x7F through adl_openFile() or adl_openData() to crash the hosting media player or game engine.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Wohlstand | libADLMIDI | 1.6.2 – ≤ 1.6.2.1 | — |
References
- https://hackmd.io/@haind-pwn/libadlmidi-notestates-note-index-stack-oob technical-description
- https://github.com/Wohlstand/libADLMIDI/blob/99c5e03a5cf9b4fdf35b53efddb853c96320d50f/src/midiseq/impl/read_smf_impl.hpp#L113 technical-description
- https://github.com/Wohlstand/libADLMIDI/blob/99c5e03a5cf9b4fdf35b53efddb853c96320d50f/src/midiseq/impl/miditrack_impl.hpp#L350-L357 technical-description
- https://github.com/Wohlstand/libADLMIDI product
- VulnCheck Advisory: libADLMIDI 1.6.2 through 1.6.2.1 Stack Out-of-Bounds Write via BW_MidiSequencer noteStates third-party-advisory