{"id":"CVE-2016-6832","aliases":["EUVD-2016-7717","GHSA-v83m-87cp-868c"],"status":"published","title":"Heap-based buffer overflow in the ff_audio_resample function in resample.c in libav before 11.4...","description":"Heap-based buffer overflow in the ff_audio_resample function in resample.c in libav before 11.4 allows remote attackers to cause a denial of service (crash) via vectors related to buffer resizing.","severity":{"version":"3.0","score":5.5,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.01594,"percentile":0.75883,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-119"],"published":"2017-02-15T19:00:00Z","modified":"2026-10-24T10:30:59Z","products":[{"vendor":"libav","product":"libav"}],"references":[{"url":"https://blogs.gentoo.org/ago/2016/08/07/libav-heap-based-buffer-overflow-in-ff_audio_resample-resample-c/","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","evidence"]},{"url":"http://www.openwall.com/lists/oss-security/2016/08/18/1","tags":["mailing-list","x_refsource_MLIST","x_transferred","Exploit","Mailing List","Patch","Third Party Advisory","fix"]},{"url":"http://www.openwall.com/lists/oss-security/2016/08/13/1","tags":["mailing-list","x_refsource_MLIST","x_transferred","Exploit","Mailing List","Third Party Advisory","evidence"]},{"url":"https://git.libav.org/?p=libav.git%3Ba=commit%3Bh=0ac8ff618c5e6d878c547a8877e714ed728950ce","tags":["x_refsource_CONFIRM","x_transferred","web"]},{"url":"https://bugzilla.libav.org/show_bug.cgi?id=825","tags":["x_refsource_CONFIRM","x_transferred","Exploit","Issue Tracking","Patch","Third Party Advisory","VDB Entry","fix"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2016-6832"},{"url":"https://git.libav.org/?p=libav.git;a=commit;h=0ac8ff618c5e6d878c547a8877e714ed728950ce"},{"url":"https://blogs.gentoo.org/ago/2016/08/07/libav-heap-based-buffer-overflow-in-ff_audio_resample-resample-c"},{"url":"https://github.com/advisories/GHSA-v83m-87cp-868c"}],"sources":{"cve":[{"id":"CVE-2016-6832","description":"Heap-based buffer overflow in the ff_audio_resample function in resample.c in libav before 11.4 allows remote attackers to cause a denial of service (crash) via vectors related to buffer resizing.","status":"published","published":"2017-02-15T19:00:00Z","modified":"2024-08-06T01:43:37.927Z","updated_at":"2026-11-02T14:33:34.443637Z"}],"euvd":[{"id":"EUVD-2016-7717","description":"Heap-based buffer overflow in the ff_audio_resample function in resample.c in libav before 11.4 allows remote attackers to cause a denial of service (crash) via vectors related to buffer resizing.","status":"published","published":"2017-02-15T19:00:00Z","modified":"2024-08-06T01:43:37Z","updated_at":"2026-11-03T02:22:35.505212Z"}],"ghsa":[{"id":"GHSA-v83m-87cp-868c","title":"Heap-based buffer overflow in the ff_audio_resample function in resample.c in libav before 11.4...","description":"Heap-based buffer overflow in the ff_audio_resample function in resample.c in libav before 11.4 allows remote attackers to cause a denial of service (crash) via vectors related to buffer resizing.","status":"published","published":"2022-05-17T02:58:49Z","modified":"2025-04-20T03:33:58Z","cvss":[{"version":"3.0","score":5.5,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T15:01:41.326693Z"}],"nvd":[{"id":"CVE-2016-6832","description":"Heap-based buffer overflow in the ff_audio_resample function in resample.c in libav before 11.4 allows remote attackers to cause a denial of service (crash) via vectors related to buffer resizing.","status":"published","published":"2017-02-15T19:59:00.36Z","modified":"2026-06-17T00:51:51.33Z","cvss":[{"version":"3.0","score":5.5,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary"},{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:03:35.822579Z"}],"osv":[{"id":"CVE-2016-6832","description":"Heap-based buffer overflow in the ff_audio_resample function in resample.c in libav before 11.4 allows remote attackers to cause a denial of service (crash) via vectors related to buffer resizing.","status":"published","published":"2017-02-15T19:59:00.36Z","modified":"2026-10-24T10:30:59.494930858Z","cvss":[{"version":"3.0","score":5.5,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:44:02.776224Z"}]}}