CVE-2026-107392 — music-metadata is a metadata parser for audio and video media files.
Description
music-metadata is a metadata parser for audio and video media files. Prior to 11.15.0, the DSF parser handles an unrecognized chunk by calling tokenizer.ignore without awaiting the returned promise and without first rejecting a chunk size smaller than the 12-byte chunk header. A crafted DSF input can produce a negative ignore length; with strtok3 10.3.5 or later, the resulting RangeError is detached from the parseBuffer promise and becomes an unhandled rejection under Node.js default behavior. The parse call can appear to resolve before the process crashes, bypassing per-parse try/catch handling. The demonstrated impact is availability loss only and requires the DSF parsing path. This issue is fixed in version 11.15.0.
CVSS v3.1 base metrics
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HMedium severity
Band computed from the CVSS base score, not the source's own label — so it means the same thing across every feed.
AV
Local
Attack Vector
AC
Low
Attack Complexity
PR
None
Privileges Required
UI
None
User Interaction
S
Unchanged
Scope
C
None
Confidentiality
I
None
Integrity
A
High
Availability
Affected
- Vendor
- npm
- Product
- music-metadata
Versions
- pkg:npm/music-metadata < 11.15.0
Stated as the source expressed them.
References
- otherOSV webhttps://github.com/Borewit/music-metadata/commit/e7fc27a96e789d41ece41fdac590fc7618274a41
- otherOSV webhttps://github.com/Borewit/music-metadata/pull/2700
- otherOSV webhttps://github.com/Borewit/music-metadata/releases/tag/v11.15.0
- otherOSV webhttps://github.com/Borewit/music-metadata/security/advisories/GHSA-8j4c-6x6g-rq3j
- advisoryOSV GHSA-8j4c-6x6g-rq3jhttps://osv.dev/vulnerability/GHSA-8j4c-6x6g-rq3j
- vendorOSV packagehttps://github.com/Borewit/music-metadata
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