music-metadata: Uncontrolled memory allocation in APEv2 parser

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-107387
StatePUBLISHED
AssignerGitHub_M
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-10-08 19:17:01 UTC
Updated2026-10-08 20:46:35 UTC
Descriptionmusic-metadata is a metadata parser for audio and video media files. Prior to 11.16.0, the APEv2 parser reads an attacker-controlled tag-item size and allocates a Uint8Array for a binary item before proving that the declared item fits in the remaining tag or file data. A small crafted APE file can therefore trigger a disproportionate allocation, including through cover-art items, and repeated or concurrent parsing can exhaust process memory. The demonstrated impact is availability loss only. This issue is fixed in version 11.16.0.

Risk And Classification

Primary CVSS: v3.1 6.2 MEDIUM from [email protected]

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Problem Types: CWE-789 | CWE-789 CWE-789: Memory Allocation with Excessive Size Value

VersionSourceTypeScoreSeverityVector
3.1[email protected]Secondary6.2MEDIUMCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
3.1CNADECLARED6.2MEDIUMCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVSS v3.1 Breakdown

Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Borewit Music-metadata affected < 11.16.0 Not specified

References

ReferenceSourceLinkTags
github.com/Borewit/music-metadata/commit/b3bf52cb6021b046f33ba47583e19ab... [email protected] github.com
github.com/Borewit/music-metadata/releases/tag/v11.16.0 [email protected] github.com
github.com/Borewit/music-metadata/pull/2744 [email protected] github.com
github.com/Borewit/music-metadata/security/advisories/GHSA-53v6-4h7p-p4gj 134c704f-9b21-4f2e-91b3-4a467353bcc0 github.com
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