CVE Watch8 oct 2026

CVE-2026-107388

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 a

CVSS

6.2

Medio

EPSS

0.1%

KEV

—

Exploit Today

0-100

Publicado: 8 oct 2026 · Última mod.: 8 oct 2026 · CWE-789

EPSS · 30d

0.1%EPSS · 30 días0.1%

2026-10-092026-10-12

Descripción técnica

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.

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