{"id":"CVE-2017-17555","details":"The swri_audio_convert function in audioconvert.c in FFmpeg libswresample through 3.0.101, as used in FFmpeg 3.4.1, aubio 0.4.6, and other products, allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted audio file.","aliases":["PYSEC-2017-77"],"modified":"2026-05-08T12:15:10.694444Z","published":"2017-12-12T01:29:00.237Z","related":["openSUSE-SU-2018:0470-1","openSUSE-SU-2018:0476-1","openSUSE-SU-2020:0024-1","openSUSE-SU-2024:10754-1"],"database_specific":{"unresolved_ranges":[{"cpe":"cpe:2.3:a:ffmpeg:libswresample:*:*:*:*:*:*:*:*","extracted_events":[{"last_affected":"3.0.101"}],"source":"CPE_FIELD"}]},"references":[{"type":"WEB","url":"http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00012.html"},{"type":"WEB","url":"https://github.com/IvanCql/vulnerability/blob/master/An%20NULL%20pointer%20dereference%28DoS%29%20Vulnerability%20was%20found%20in%20function%20swri_audio_convert%20of%20ffmpeg%20libswresample.md"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/aubio/aubio","events":[{"introduced":"0"},{"last_affected":"c6ae035aa79571f3c04640652e0020580e03c195"}],"database_specific":{"cpe":"cpe:2.3:a:aubio:aubio:0.4.6:*:*:*:*:*:*:*","extracted_events":[{"introduced":"0"},{"last_affected":"0.4.6"}],"source":"CPE_FIELD"}}],"versions":["0.4.0-beta1","0.4.1","0.4.3","0.4.4","0.4.5","0.4.6","bzr2git"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2017-17555.json"}},{"ranges":[{"type":"GIT","repo":"https://github.com/ffmpeg/ffmpeg","events":[{"introduced":"0"},{"last_affected":"bc839fb39dc376d462856863de2933f0b6b0351a"}],"database_specific":{"cpe":"cpe:2.3:a:ffmpeg:ffmpeg:3.4.1:*:*:*:*:*:*:*","extracted_events":[{"introduced":"0"},{"last_affected":"3.4.1"}],"source":"CPE_FIELD"}}],"versions":["N","n0.11-dev","n0.12-dev","n0.8","n1.1-dev","n1.2-dev","n1.3-dev","n2.0","n2.1-dev","n2.2-dev","n2.3-dev","n2.4-dev","n2.5-dev","n2.6-dev","n2.7-dev","n2.8-dev","n2.9-dev","n3.1-dev","n3.2-dev","n3.3-dev","n3.4","n3.4-dev","n3.4.1"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2017-17555.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"}]}