CVE-2026-32256
High
Description
music-metadata is a metadata parser for audio and video media files. Prior to version 11.12.3, music-metadata's ASF parser (`parseExtensionObject()` in `lib/asf/AsfParser.ts:112-158`) enters an infinite loop when a sub-object inside the ASF Header Extension Object has `objectSize = 0`. Version 11.12.3 fixes the issue.
SeverityHigh
CVSS7.5
Exploit probability—
ProductBorewit Music-metadata
PublishedMar 18, 2026
First seenMar 18, 2026
Weakness typeCWE-835CWE-835
How to fix
Update
- borewit music-metadata11.12.3 or later
- music-metadata11.12.3 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| borewit music-metadata | v < 11.12.3 | 11.12.3 |
| music-metadatanpm | v < 11.12.3 | 11.12.3 |
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