CVE-2025-56225 is a Null Pointer Dereference vulnerability in FluidSynth versions 2.4.6 and earlier, triggered by loading a specially crafted invalid MIDI file. This vulnerability carries a CVSS score of 7.5 (High), indicating a network-based attack with low complexity that can lead to a complete denial of service. There is currently no evidence of active exploitation, nor are public exploit codes available in Metasploit, Nuclei, or ExploitDB. Community discussion and media coverage are minimal, with only one security update from openSUSE noted.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 2.4.6CPE matchmatch criteria | cpe:2.3:a:fluidsynth:fluidsynth:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.