{"id":"CVE-2026-107390","published":"2026-10-08T20:17:33.357","lastModified":"2026-10-14T15:55:12.023","description":"music-metadata is a metadata parser for audio and video media files. Prior to 11.16.0, the MP4 parser accepts an attacker-controlled 64-bit extended atom size, converts it to a JavaScript Number, and uses the resulting payload length for atom-specific readToken calls before proving that the atom fits within its parent or the available input. A tiny MP4-family file can route an oversized length into payload parsing for atoms including mvhd, stsd, stsz, and date, causing a large allocation attempt or process failure before end-of-input validation. Applications that parse untrusted MP4-family media can therefore be denied service. This issue is fixed in version 11.16.0.","cvssScore":6.2,"cvssSeverity":"MEDIUM","cvssVector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","cwes":["CWE-789"],"vendors":["borewit"],"products":["music-metadata"],"references":[{"url":"https://github.com/Borewit/music-metadata/commit/0f19ad66d71889b1c5f3ba84d4824f079ac4c005","tags":["Patch"]},{"url":"https://github.com/Borewit/music-metadata/pull/2746","tags":["Patch","Issue Tracking"]},{"url":"https://github.com/Borewit/music-metadata/releases/tag/v11.16.0","tags":["Patch","Release Notes"]},{"url":"https://github.com/Borewit/music-metadata/security/advisories/GHSA-qc8q-pw95-mq6c","tags":["Exploit","Vendor Advisory"]},{"url":"https://github.com/Borewit/music-metadata/security/advisories/GHSA-qc8q-pw95-mq6c","tags":["Exploit","Vendor Advisory"]}],"exploitRefs":[{"url":"https://github.com/Borewit/music-metadata/commit/0f19ad66d71889b1c5f3ba84d4824f079ac4c005","tags":["Patch"]},{"url":"https://github.com/Borewit/music-metadata/pull/2746","tags":["Patch","Issue Tracking"]},{"url":"https://github.com/Borewit/music-metadata/releases/tag/v11.16.0","tags":["Patch","Release Notes"]},{"url":"https://github.com/Borewit/music-metadata/security/advisories/GHSA-qc8q-pw95-mq6c","tags":["Exploit","Vendor Advisory"]},{"url":"https://github.com/Borewit/music-metadata/security/advisories/GHSA-qc8q-pw95-mq6c","tags":["Exploit","Vendor Advisory"]}],"hasPoc":true,"ai":null}