{"id":"CVE-2026-111155","published":"2026-10-15T19:17:30.387","lastModified":"2026-10-16T18:25:45.343","description":"libTiMidity through 0.2.8 contains a heap out-of-bounds read vulnerability in the SoundFont loader in src/sndfont.c that uses unvalidated sampleId and instrument generator values as table indices. Attackers can supply a crafted .sf2 file loaded through mid_set_soundfont() to read heap memory out of bounds and crash the application.","cvssScore":6.1,"cvssSeverity":"MEDIUM","cvssVector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H","cwes":["CWE-125"],"vendors":[],"products":[],"references":[{"url":"https://github.com/sezero/libtimidity","tags":[]},{"url":"https://github.com/sezero/libtimidity/blob/a52adf6aee2635e2a16797213a089c2180e67757/src/sndfont.c#L578-L590","tags":[]},{"url":"https://hackmd.io/@haind-pwn/libtimidity-soundfont-generator-oper-oob-write","tags":[]},{"url":"https://www.vulncheck.com/advisories/libtimidity-through-0.2.8-out-of-bounds-read-via-soundfont-loader-sndfont-c","tags":[]}],"exploitRefs":[{"url":"https://github.com/sezero/libtimidity","tags":[]},{"url":"https://github.com/sezero/libtimidity/blob/a52adf6aee2635e2a16797213a089c2180e67757/src/sndfont.c#L578-L590","tags":[]}],"hasPoc":true,"ai":null}