{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-107387","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","state":"PUBLISHED","assignerShortName":"GitHub_M","dateReserved":"2026-10-07T21:07:54.988Z","datePublished":"2026-10-08T18:58:29.009Z","dateUpdated":"2026-10-08T19:32:13.101Z"},"containers":{"cna":{"title":"music-metadata: Uncontrolled memory allocation in APEv2 parser","problemTypes":[{"descriptions":[{"cweId":"CWE-789","lang":"en","description":"CWE-789: Memory Allocation with Excessive Size Value","type":"CWE"}]}],"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"}}],"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"}],"affected":[{"vendor":"Borewit","product":"music-metadata","versions":[{"version":"< 11.16.0","status":"affected"}]}],"providerMetadata":{"orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","shortName":"GitHub_M","dateUpdated":"2026-10-08T18:58:29.009Z"},"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."}],"source":{"advisory":"GHSA-53v6-4h7p-p4gj","discovery":"UNKNOWN"}},"adp":[{"references":[{"url":"https://github.com/Borewit/music-metadata/security/advisories/GHSA-53v6-4h7p-p4gj","tags":["exploit"]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-10-08T19:31:49.869252Z","id":"CVE-2026-107387","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-10-08T19:32:13.101Z"}}]}}