{"id":"CVE-2026-107391","sourceIdentifier":"security-advisories@github.com","published":"2026-10-08T20:17:33.530","lastModified":"2026-10-13T19:39:28.280","vulnStatus":"Analyzed","cveTags":[],"descriptions":[{"lang":"en","value":"music-metadata is a metadata parser for audio and video media files. In the public development revision introduced after 11.14.0, a development-branch regression in the MP4 stsd sample-description parser allows an attacker-controlled sample-entry size of zero to prevent the StsdAtom.get cursor from advancing while an attacker-controlled entry_count keeps the synchronous loop running. A crafted MP4-family input can block the Node.js event loop and grow the sample-description table until the process is terminated or exhausts memory. The vulnerable change was present on the public master branch but was not included in music-metadata 11.14.0 or any earlier npm release, and version 11.16.0 contains the fix. This issue is fixed in version 11.16.0."}],"affected":[{"source":"security-advisories@github.com","affectedData":[{"vendor":"Borewit","product":"music-metadata","versions":[{"version":"< 11.16.0","status":"affected"}]}]}],"metrics":{"cvssMetricV31":[{"source":"security-advisories@github.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","baseScore":6.2,"baseSeverity":"MEDIUM","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":2.5,"impactScore":3.6},{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","baseScore":7.5,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":3.9,"impactScore":3.6}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"timestamp":"2026-10-08T20:23:13.594233Z","id":"CVE-2026-107391","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}]},"weaknesses":[{"source":"security-advisories@github.com","type":"Secondary","description":[{"lang":"en","value":"CWE-400"},{"lang":"en","value":"CWE-835"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:borewit:music-metadata:*:*:*:*:*:*:*:*","versionStartIncluding":"11.14.0","versionEndExcluding":"11.16.0","matchCriteriaId":"7AA6F063-4589-4B0E-87CE-A10C08066645"}]}]}],"references":[{"url":"https://github.com/Borewit/music-metadata/commit/90a7d52c69e921a0b019592d887acd97b1c8b8a5","source":"security-advisories@github.com","tags":["Exploit","Patch"]},{"url":"https://github.com/Borewit/music-metadata/pull/2734","source":"security-advisories@github.com","tags":["Exploit","Patch"]},{"url":"https://github.com/Borewit/music-metadata/releases/tag/v11.16.0","source":"security-advisories@github.com","tags":["Patch","Release Notes","Vendor Advisory"]},{"url":"https://github.com/Borewit/music-metadata/security/advisories/GHSA-f94x-6692-553q","source":"security-advisories@github.com","tags":["Exploit","Vendor Advisory"]}]}