CVE-2026-111154 libTiMidity through 0.2.8 Stack Out-of-Bounds Write via parse_gen in SoundFont Loader

libTiMidity through 0.2.8 contains a stack out-of-bounds write vulnerability in the SoundFont loader that allows attackers to corrupt stack memory via unchecked generator operators in parsegen. Attackers can supply a crafted .sf2 file with out-of-range pgen/igen operator values to write chosen...

CVE-2026-111154

The libTiMidity library, through version 0.2.8 , is vulnerable to a stack out-of-bounds write in the SoundFont loader. The root cause is located in the parse_gen function, where unchecked generator operators allow for the processing of out-of-range pgen/igen operator values. By supplying a crafte...