CVE-2026-107388

MEDIUM Status: Received

CVSS Scores

CVSS v3.x Base Score
6.2
MEDIUM

Description

music-metadata is a metadata parser for audio and video media files. Prior to 11.16.0, the ID3v2 parser trusts the syncsafe tag-size field and allocates the complete tag body before checking whether the input contains the declared bytes. A truncated file containing only an ID3v2 header can request an allocation approaching 268 MiB; the allocation succeeds, the subsequent read reaches end of stream, the EndOfStreamError is caught internally, and the caller receives a normal metadata object. This issue is fixed in version 11.16.0.

Published
October 8, 2026 7:17 PM
Last Modified
October 8, 2026 7:17 PM
Source
[email protected]

Weaknesses (CWE)

CWE-789

References

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