An issue was discovered in aubio 0.4.6. A SEGV signal can occur in aubio_pitch_set_unit in pitch/pitch.c, as demonstrated by aubionotes.
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.
| Link | Tags |
|---|---|
| https://github.com/aubio/aubio/issues/188 | third party advisory exploit |
| http://lists.opensuse.org/opensuse-security-announce/2019-03/msg00031.html | third party advisory vendor advisory |
| http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00071.html | vendor advisory |