CVE-2026-107387Medium· 6.2▾ Sunlitmusic-metadata is a metadata parser for audio and video media files. Prior to 11.16.0, the APEv2 parser reads an attacker-controlled tag-item size and allocates a Uint8Array for a binary item before proving that the declared item fits in…
▾ Sunlit zone — Low / medium · no exploitation signal
impact 34.1 · likelihood 0 · exploitation 0
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music-metadata is a metadata parser for audio and video media files. Prior to 11.16.0, the APEv2 parser reads an attacker-controlled tag-item size and allocates a Uint8Array for a binary item before proving that the declared item fits in the remaining tag or file data. A small crafted APE file can therefore trigger a disproportionate allocation, including through cover-art items, and repeated or concurrent parsing can exhaust process memory. The demonstrated impact is availability loss only. This issue is fixed in version 11.16.0.
Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Affected packages:
music-metadata <= 11.12.3Patched in:
music-metadata 11.16.0Connected by shared product, vendor, weakness, or advisory.
CVE-2026-107389Medium· 6.2music-metadata is a metadata parser for audio and video media files
CVE-2026-107388Medium· 6.2music-metadata is a metadata parser for audio and video media files
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CVE-2026-107390Medium· 6.2music-metadata is a metadata parser for audio and video media files
GHSA-wf3x-273g-mvxvLowdevalue: Sparse arrays emitted by uneval cause eager allocation when evaluated