CVE-2021-21417 - Vulnerability Details - OpenCVE

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.

No CVSS v4.0

Attack Vector Local

Attack Complexity High

Privileges Required Low

Scope Changed

Confidentiality Impact High

Integrity Impact High

Availability Impact None

User Interaction Required

No CVSS v3.0

Access Vector Network

Access Complexity Medium

Authentication None

Confidentiality Impact None

Integrity Impact None

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.00528.

Key SSVC decision points have not yet been added.

Vendors	Products
Debian Subscribe	Debian Linux Subscribe
Fluidsynth Subscribe	Fluidsynth Subscribe

Configuration 1 [-]

cpe:2.3:a:fluidsynth:fluidsynth:*:*:*:*:*:*:*:*

Configuration 2 [-]

cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*

No data.

No data.

Advisories

Source	ID	Title
EUVD	EUVD-2021-8704	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.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://github.com/FluidSynth/fluidsynth/issues/808
https://github.com/FluidSynth/fluidsynth/pull/810
https://github.com/FluidSynth/fluidsynth/security/advisories/GHSA-6fcq-pxhc-jxc9
https://lists.debian.org/debian-lts-announce/2021/06/msg00027.html

History

No history.

Projects

Sign in to view the affected projects.

MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published: 2021-04-29T17:10:15

Updated: 2024-08-03T18:09:16.083Z

Reserved: 2020-12-22T00:00:00

Link: CVE-2021-21417

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-04-29T17:15:09.023

Modified: 2024-11-21T05:48:19.143

Link: CVE-2021-21417

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-416

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