CVE-2026-111156

See a problem?
Please try reporting it to the source first.
Source
https://cve.org/CVERecord?id=CVE-2026-111156
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-111156.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-111156
Downstream
Published
2026-10-15T18:57:45Z
Modified
2026-10-17T02:48:18Z
Severity
  • 6.9 (Medium) CVSS_V4 - CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N CVSS Calculator
Summary
libTiMidity through 0.2.8 Out-of-Bounds Access via SoundFont Preset Header
Details

libTiMidity through 0.2.8 contains an out-of-bounds access vulnerability in init_soundfont() in src/sndfont.c that allows attackers to corrupt memory by supplying unvalidated SF2 preset header bank and preset values. Attackers can craft a .sf2 file whose bank or preset indexes past the 128-entry tonebank or drumset arrays, causing heap memory reads, writes, and application crashes.

Database specific 
{
    "cna_assigner":  "VulnCheck",
    "cwe_ids":  [
        "CWE-787"
    ],
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/111xxx/CVE-2026-111156.json"
}
References

Affected packages

Git / github.com/sezero/libtimidity

Affected ranges

Type
GIT
Repo
https://github.com/sezero/libtimidity
Events
Introduced
a52adf6aee2635e2a16797213a089c2180e67757
Fixed
a52adf6aee2635e2a16797213a089c2180e67757
Database specific
Show details 
{
    "extracted_events":  [
        {
            "introduced":  "0.2.8"
        },
        {
            "last_affected":  "0.2.8"
        },
        {
            "introduced":  "0"
        },
        {
            "fixed":  "0.2.8"
        }
    ],
    "source":  [
        "AFFECTED_FIELD",
        "DESCRIPTION"
    ]
}

Affected versions

0.*
0.2.8

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-111156.json"