Description
libopenmpt before 0.4.3 allows a crash due to a NULL pointer dereference when doing a portamento from an OPL instrument to an empty instrument note map slot.
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 14 | libopenmpt | 0.4.3-1 | — |
| Debian 13 | libopenmpt | 0.4.3-1 | — |
| Debian 12 | libopenmpt | 0.4.3-1 | — |