CVE-2026-107392: medium-severity vulnerability in Borewit music-metadata
music-metadata: uncatchable process crash parsing a crafted `.dsf` (residual of CVE-2026-32256)
Published
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13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 6.2epss 0.4%
music-metadata is a metadata parser for audio and video media files. Prior to 11.15.0, the DSF parser handles an unrecognized chunk by calling tokenizer.ignore without awaiting the returned promise and without first rejecting a chunk size smaller than the 12-byte chunk header. A crafted DSF input can produce a negative ignore length; with strtok3 10.3.5 or later, the resulting RangeError is detached from the parseBuffer promise and becomes an unhandled rejection under Node.js default behavior. The parse call can appear to resolve before the process crashes, bypassing per-parse try/catch handling. The demonstrated impact is availability loss only and requires the DSF parsing path. This issue is fixed in version 11.15.0.
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected products
Borewit · music-metadataRelated CVEs — Borewit music-metadata
In the same product, most dangerous first.
CVE-2026-32256HIGHmusic-metadata has an infinite loop vulnerability in ASF parserEPSS 0.4%CVE-2026-107390MEDIUMmusic-metadata: MP4 parser allows memory exhaustion via oversized extended atom lengthEPSS 0.3%CVE-2026-107391MEDIUMmusic-metadata: MP4 stsd sample-entry size==0 causes a synchronous infinite loop (DoS) — unreleased regression on masterEPSS 0.3%CVE-2026-107389MEDIUMmusic-metadata: EBML parser trusts element lengths, allowing memory exhaustion or process abortEPSS 0.2%CVE-2026-107388MEDIUMmusic-metadata: ID3v2 tag size not validated before allocation, causing memory exhaustion DoSEPSS 0.2%CVE-2026-107387MEDIUMmusic-metadata: Uncontrolled memory allocation in APEv2 parserEPSS 0.2%