{"schema":"threatline.record/2","record":{"id":"CVE-2026-111155","aliases":[],"summary":"libTiMidity through 0.2.8 Out-of-Bounds Read via SoundFont Loader sndfont.c","details":"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.","categories":["Unclassified"],"product":"libtimidity","vendor":"sezero","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-111155","source_modified_at":"2026-10-21T01:23:29.143Z","fetched_at":"2026-10-23T18:45:31.882637Z","product":"libtimidity","vendor":"sezero","versions":[{"version":"0.2.8","lessThanOrEqual":"0.2.8","status":"affected","versionType":"semver"}],"defaultStatus":"unaffected"}],"fixed_versions":[],"cvss":6.9,"severity":"Medium","kev":{"listed":false},"epss":{"probability":0.00129,"percentile":0.02264,"score_date":"2026-10-23"},"published_at":"2026-10-15T18:57:43.192Z","modified_at":"2026-10-21T01:23:29.143Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-111155","fetched_at":"2026-10-23T18:45:31.882637Z","source_modified_at":"2026-10-21T01:23:29.143Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-111155","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://hackmd.io/@haind-pwn/libtimidity-soundfont-generator-oper-oob-write","tags":["technical-description","exploit"]},{"source":"CVE List","url":"https://github.com/sezero/libtimidity/blob/a52adf6aee2635e2a16797213a089c2180e67757/src/sndfont.c#L578-L590","tags":["technical-description"]},{"source":"CVE List","url":"https://github.com/sezero/libtimidity","tags":["product"]},{"source":"CVE List","url":"https://www.vulncheck.com/advisories/libtimidity-through-0.2.8-out-of-bounds-read-via-soundfont-loader-sndfont-c","tags":["third-party-advisory"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","ssvc":{"exploitation":"poc","automatable":"no","technical_impact":"partial","assessed_at":"2026-10-21T01:23:17.814516Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-21T01:23:29.143Z","content_hash":"06c6774d9bef657f8c9d7c01cd7d77eba76d6f8e22f35c1c163c5a65752633b8"}}