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CVE-2026-32256

HIGH CVSS 3.1: 7.5 EPSS 0.02%
Updated Mar 19, 2026
Borewit
Parameter Value
CVSS 7.5 (HIGH)
Affected Versions before 11.12.3
Fixed In 11.12.3
Type CWE-835
Vendor Borewit
Public PoC No

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.

Attack Parameters

Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Privileges Required
None
No privileges needed
User Interaction
None
No user interaction needed

Impact Assessment

Confidentiality
None
No data leak
Integrity
None
No data modification
Availability
High
Complete denial of service

CVSS Vector v3.1

Weakness Type (CWE)

Vulnerable Products 1

Configuration From (including) Up to (excluding)
Borewit Music-Metadata
cpe:2.3:a:borewit:music-metadata:*:*:*:*:*:*:*:*
11.12.3