CVE-2026-32256

HIGH

music-metadata has an infinite loop vulnerability in ASF parser

Title source: cna
STIX 2.1

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.

References (2)

Scores

CVSS v3 7.5
EPSS 0.0002
EPSS Percentile 5.7%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact partial

Details

CWE
CWE-835
Status published
Products (3)
borewit/music-metadata < 11.12.3
Borewit/music-metadata < 11.12.3
npm/music-metadata 0 - 11.12.3npm
Published Mar 18, 2026
Tracked Since Mar 18, 2026