{"cve":"CVE-2026-107388","nvd":{"published":"2026-10-08T19:17:01.683","modified":"2026-10-14T03:17:14.177","status":"Modified","description":"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.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","score":5.5},"cwes":["CWE-789"],"references":["https://github.com/Borewit/music-metadata/commit/b033db675b913a9dba1d29135ec3c10eae7095a7","https://github.com/Borewit/music-metadata/pull/2743","https://github.com/Borewit/music-metadata/releases/tag/v11.16.0","https://github.com/Borewit/music-metadata/security/advisories/GHSA-jjpr-9cvf-cq55","https://github.com/Borewit/music-metadata/security/advisories/GHSA-jjpr-9cvf-cq55"],"products":["borewit:music-metadata"],"source":"nvd","synced_at":"2026-10-19T22:58:01.639778232+00:00"},"epss":{"cve":"CVE-2026-107388","score":0.00193,"percentile":0.08881,"date":"2026-10-25"},"kev":null,"osv":[{"id":"GHSA-jjpr-9cvf-cq55","url":"https://osv.dev/vulnerability/GHSA-jjpr-9cvf-cq55","summary":"music-metadata: ID3v2 tag size not validated before allocation, causing memory exhaustion DoS","modified":"2026-10-08T20:00:05.873072048Z","packages":[{"ecosystem":"npm","name":"music-metadata","purl":"pkg:npm/music-metadata","ranges":["<11.16.0"],"fixed":["11.16.0"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}