{"id":"CVE-2021-34184","aliases":["EUVD-2021-20846","GHSA-p5x3-mg6w-jg4c"],"status":"published","title":"Miniaudio 0.10.35 has a Double free vulnerability that could cause a buffer overflow in...","description":"Miniaudio 0.10.35 has a Double free vulnerability that could cause a buffer overflow in ma_default_vfs_close__stdio in miniaudio.h.","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-12","score":0.01146,"percentile":0.67223,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-415"],"published":"2021-06-25T14:52:40Z","modified":"2026-06-17T03:55:32Z","products":[{"vendor":"mackron","product":"miniaudio"}],"references":[{"url":"https://github.com/mackron/miniaudio/issues/319","tags":["x_refsource_CONFIRM","x_transferred","Exploit","Issue Tracking","Patch","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-34184"},{"url":"https://github.com/advisories/GHSA-p5x3-mg6w-jg4c"}],"sources":{"cve":[{"id":"CVE-2021-34184","description":"Miniaudio 0.10.35 has a Double free vulnerability that could cause a buffer overflow in ma_default_vfs_close__stdio in miniaudio.h.","status":"published","published":"2021-06-25T14:52:40Z","modified":"2024-08-04T00:05:52.446Z","updated_at":"2026-11-02T14:33:11.59359Z"}],"euvd":[{"id":"EUVD-2021-20846","description":"Miniaudio 0.10.35 has a Double free vulnerability that could cause a buffer overflow in ma_default_vfs_close__stdio in miniaudio.h.","status":"published","published":"2021-06-25T14:52:40Z","modified":"2024-08-04T00:05:52Z","updated_at":"2026-11-03T03:24:32.880562Z"}],"ghsa":[{"id":"GHSA-p5x3-mg6w-jg4c","title":"Miniaudio 0.10.35 has a Double free vulnerability that could cause a buffer overflow in...","description":"Miniaudio 0.10.35 has a Double free vulnerability that could cause a buffer overflow in ma_default_vfs_close__stdio in miniaudio.h.","status":"published","published":"2022-05-24T19:06:19Z","modified":"2025-08-26T21:30:55Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-415"],"updated_at":"2026-11-02T15:03:24.943278Z"}],"nvd":[{"id":"CVE-2021-34184","description":"Miniaudio 0.10.35 has a Double free vulnerability that could cause a buffer overflow in ma_default_vfs_close__stdio in miniaudio.h.","status":"published","published":"2021-06-25T15:15:08.04Z","modified":"2026-06-17T03:55:32.473Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"cwes":["CWE-415"],"updated_at":"2026-11-02T14:06:54.892562Z"}]}}