{"api_version":"1","generated_at":"2026-10-08T21:45:31+00:00","cve":"CVE-2026-107387","urls":{"html":"https://cve.report/CVE-2026-107387","api":"https://cve.report/api/cve/CVE-2026-107387.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-107387","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-107387"},"summary":{"title":"music-metadata: Uncontrolled memory allocation in APEv2 parser","description":"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.","state":"PUBLISHED","assigner":"GitHub_M","published_at":"2026-10-08 19:17:01","updated_at":"2026-10-08 20:46:35"},"problem_types":["CWE-789","CWE-789 CWE-789: Memory Allocation with Excessive Size Value"],"metrics":[{"version":"3.1","source":"security-advisories@github.com","type":"Secondary","score":"6.2","severity":"MEDIUM","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","data":{"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"}},{"version":"3.1","source":"CNA","type":"DECLARED","score":"6.2","severity":"MEDIUM","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","data":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":6.2,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"}}],"references":[{"url":"https://github.com/Borewit/music-metadata/commit/b3bf52cb6021b046f33ba47583e19ab8f10dd235","name":"https://github.com/Borewit/music-metadata/commit/b3bf52cb6021b046f33ba47583e19ab8f10dd235","refsource":"security-advisories@github.com","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://github.com/Borewit/music-metadata/releases/tag/v11.16.0","name":"https://github.com/Borewit/music-metadata/releases/tag/v11.16.0","refsource":"security-advisories@github.com","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://github.com/Borewit/music-metadata/pull/2744","name":"https://github.com/Borewit/music-metadata/pull/2744","refsource":"security-advisories@github.com","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://github.com/Borewit/music-metadata/security/advisories/GHSA-53v6-4h7p-p4gj","name":"https://github.com/Borewit/music-metadata/security/advisories/GHSA-53v6-4h7p-p4gj","refsource":"134c704f-9b21-4f2e-91b3-4a467353bcc0","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-107387","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-107387","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"Borewit","product":"music-metadata","version":"affected < 11.16.0","platforms":[]}],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"adp":[{"metrics":[{"other":{"content":{"id":"CVE-2026-107387","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","timestamp":"2026-10-08T19:31:49.869252Z","version":"2.0.3"},"type":"ssvc"}}],"providerMetadata":{"dateUpdated":"2026-10-08T19:32:13.101Z","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP"},"references":[{"tags":["exploit"],"url":"https://github.com/Borewit/music-metadata/security/advisories/GHSA-53v6-4h7p-p4gj"}],"title":"CISA ADP Vulnrichment"}],"cna":{"affected":[{"product":"music-metadata","vendor":"Borewit","versions":[{"status":"affected","version":"< 11.16.0"}]}],"descriptions":[{"lang":"en","value":"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."}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":6.2,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-789","description":"CWE-789: Memory Allocation with Excessive Size Value","lang":"en","type":"CWE"}]}],"providerMetadata":{"dateUpdated":"2026-10-08T18:58:29.009Z","orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","shortName":"GitHub_M"},"references":[{"name":"https://github.com/Borewit/music-metadata/security/advisories/GHSA-53v6-4h7p-p4gj","tags":["x_refsource_CONFIRM"],"url":"https://github.com/Borewit/music-metadata/security/advisories/GHSA-53v6-4h7p-p4gj"},{"name":"https://github.com/Borewit/music-metadata/pull/2744","tags":["x_refsource_MISC"],"url":"https://github.com/Borewit/music-metadata/pull/2744"},{"name":"https://github.com/Borewit/music-metadata/commit/b3bf52cb6021b046f33ba47583e19ab8f10dd235","tags":["x_refsource_MISC"],"url":"https://github.com/Borewit/music-metadata/commit/b3bf52cb6021b046f33ba47583e19ab8f10dd235"},{"name":"https://github.com/Borewit/music-metadata/releases/tag/v11.16.0","tags":["x_refsource_MISC"],"url":"https://github.com/Borewit/music-metadata/releases/tag/v11.16.0"}],"source":{"advisory":"GHSA-53v6-4h7p-p4gj","discovery":"UNKNOWN"},"title":"music-metadata: Uncontrolled memory allocation in APEv2 parser"}},"cveMetadata":{"assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","assignerShortName":"GitHub_M","cveId":"CVE-2026-107387","datePublished":"2026-10-08T18:58:29.009Z","dateReserved":"2026-10-07T21:07:54.988Z","dateUpdated":"2026-10-08T19:32:13.101Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2026-10-08 19:17:01","lastModifiedDate":"2026-10-08 20:46:35","problem_types":["CWE-789","CWE-789 CWE-789: Memory Allocation with Excessive Size Value"],"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}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"timestamp":"2026-10-08T19:31:49.869252Z","id":"CVE-2026-107387","options":[{"exploitation":"poc"},{"automatable":"no"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}]},"configurations":[]},"legacy_mitre":{"record":{"CveYear":"2026","CveId":"107387","Ordinal":"1","Title":"music-metadata: Uncontrolled memory allocation in APEv2 parser","CVE":"CVE-2026-107387","Year":"2026"},"notes":[{"CveYear":"2026","CveId":"107387","Ordinal":"1","NoteData":"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.","Type":"Description","Title":"music-metadata: Uncontrolled memory allocation in APEv2 parser"}]}}}