CVE-2021-21417
MEDIUM5.5EPSS 0.43%fluidsynth - security update
Published: 4/29/2021Modified: 4/28/2026
Description
fluidsynth is a software synthesizer based on the SoundFont 2 specifications. A use after free violation was discovered in fluidsynth, that can be triggered when loading an invalid SoundFont file.
Affected packages (2)
- Debian/fluidsynthfrom 0, < 2.1.7-1.1
- Debian/fluidsynthfrom 0, < 1.1.6-4+deb9u1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.5 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |